rpms/libvirt
5
0
Fork 1
Code Issues Pull Requests Releases Activity

Import OL libvirt-10.5.0-7.2.0.1.el9_5

Browse Source
This commit is contained in:
eabdullin 2025-01-08 15:10:41 +03:00
parent 46fe2f828e
commit c8b8224c1d
100 changed files with 5215 additions and 10299 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.gitignore vendored
View File

@ -1 +1 @@
SOURCES/libvirt-10.0.0.tar.xz
SOURCES/libvirt-10.5.0.tar.xz

2
.libvirt.metadata
View File

@ -1 +1 @@
7a2e402bfb1ad295544de6cd527c4c04e85c5096 SOURCES/libvirt-10.0.0.tar.xz
345a0557aeca3b74afb7f048ff4e281782503a16 SOURCES/libvirt-10.5.0.tar.xz

679
SOURCES/libvirt-Don-t-overwrite-error-message-from-virXPathNodeSet.patch
View File

@ -1,679 +0,0 @@
From 9a31f486329e36bbe6f6156eb89d4d455fc0a7d8 Mon Sep 17 00:00:00 2001
Message-ID: <9a31f486329e36bbe6f6156eb89d4d455fc0a7d8.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 15:50:27 +0100
Subject: [PATCH] Don't overwrite error message from 'virXPathNodeSet'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
'virXPathNodeSet' returns -1 only when 'ctxt' or 'xpath' are NULL or
when the 'xpath' string is invalid. Both are programming errors. It
doesn't make sense for the code to overwrite the error message for
anything supposedly more relevant.
The majority of calls to 'virXPathNodeSet' already didn't do this, so
this patch fixes the rest to prevent it from spreading again.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit a9f76d6ab7278864150d9f4776750ea22d7ef508)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/conf/domain_conf.c | 78 +++++++------------------------
src/conf/network_conf.c | 80 ++++++++------------------------
src/conf/node_device_conf.c | 17 ++-----
src/conf/numa_conf.c | 15 +++---
src/cpu/cpu_ppc64.c | 5 +-
src/qemu/qemu_capabilities.c | 30 +++---------
src/qemu/qemu_domain.c | 23 +++------
src/qemu/qemu_migration_cookie.c | 5 +-
src/qemu/qemu_nbdkit.c | 5 +-
src/vz/vz_sdk.c | 5 +-
10 files changed, 72 insertions(+), 191 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index ac06fa39f6..52a5796ad2 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -17765,11 +17765,8 @@ virDomainResctrlMonDefParse(virDomainDef *def,
ctxt->node = node;
- if ((n = virXPathNodeSet("./monitor", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("Cannot extract monitor nodes"));
+ if ((n = virXPathNodeSet("./monitor", ctxt, &nodes)) < 0)
goto cleanup;
- }
for (i = 0; i < n; i++) {
domresmon = g_new0(virDomainResctrlMonDef, 1);
@@ -17897,11 +17894,8 @@ virDomainCachetuneDefParse(virDomainDef *def,
if (virBitmapIsAllClear(vcpus))
return 0;
- if ((n = virXPathNodeSet("./cache", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("Cannot extract cache nodes under cachetune"));
+ if ((n = virXPathNodeSet("./cache", ctxt, &nodes)) < 0)
return -1;
- }
if (virDomainResctrlVcpuMatch(def, vcpus, &resctrl) < 0)
return -1;
@@ -18167,11 +18161,8 @@ virDomainDefParseMemory(virDomainDef *def,
if (virXPathNode("./memoryBacking/hugepages", ctxt)) {
/* hugepages will be used */
- if ((n = virXPathNodeSet("./memoryBacking/hugepages/page", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract hugepages nodes"));
+ if ((n = virXPathNodeSet("./memoryBacking/hugepages/page", ctxt, &nodes)) < 0)
return -1;
- }
if (n) {
def->mem.hugepages = g_new0(virDomainHugePage, n);
@@ -18255,11 +18246,8 @@ virDomainMemorytuneDefParse(virDomainDef *def,
if (virBitmapIsAllClear(vcpus))
return 0;
- if ((n = virXPathNodeSet("./node", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("Cannot extract memory nodes under memorytune"));
+ if ((n = virXPathNodeSet("./node", ctxt, &nodes)) < 0)
return -1;
- }
if (virDomainResctrlVcpuMatch(def, vcpus, &resctrl) < 0)
return -1;
@@ -18326,11 +18314,9 @@ virDomainDefTunablesParse(virDomainDef *def,
&def->blkio.weight) < 0)
def->blkio.weight = 0;
- if ((n = virXPathNodeSet("./blkiotune/device", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("cannot extract blkiotune nodes"));
+ if ((n = virXPathNodeSet("./blkiotune/device", ctxt, &nodes)) < 0)
return -1;
- }
+
if (n)
def->blkio.devices = g_new0(virBlkioDevice, n);
@@ -18441,11 +18427,8 @@ virDomainDefTunablesParse(virDomainDef *def,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/emulatorpin", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract emulatorpin nodes"));
+ if ((n = virXPathNodeSet("./cputune/emulatorpin", ctxt, &nodes)) < 0)
return -1;
- }
if (n) {
if (n > 1) {
@@ -18460,11 +18443,8 @@ virDomainDefTunablesParse(virDomainDef *def,
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/iothreadpin", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract iothreadpin nodes"));
+ if ((n = virXPathNodeSet("./cputune/iothreadpin", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < n; i++) {
if (virDomainIOThreadPinDefParseXML(nodes[i], def) < 0)
@@ -18472,11 +18452,8 @@ virDomainDefTunablesParse(virDomainDef *def,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/vcpusched", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract vcpusched nodes"));
+ if ((n = virXPathNodeSet("./cputune/vcpusched", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < n; i++) {
if (virDomainVcpuThreadSchedParse(nodes[i], def) < 0)
@@ -18484,11 +18461,8 @@ virDomainDefTunablesParse(virDomainDef *def,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/iothreadsched", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract iothreadsched nodes"));
+ if ((n = virXPathNodeSet("./cputune/iothreadsched", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < n; i++) {
if (virDomainIOThreadSchedParse(nodes[i], def) < 0)
@@ -18496,11 +18470,8 @@ virDomainDefTunablesParse(virDomainDef *def,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/emulatorsched", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract emulatorsched nodes"));
+ if ((n = virXPathNodeSet("./cputune/emulatorsched", ctxt, &nodes)) < 0)
return -1;
- }
if (n) {
if (n > 1) {
@@ -18514,11 +18485,8 @@ virDomainDefTunablesParse(virDomainDef *def,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/cachetune", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract cachetune nodes"));
+ if ((n = virXPathNodeSet("./cputune/cachetune", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < n; i++) {
if (virDomainCachetuneDefParse(def, ctxt, nodes[i], flags) < 0)
@@ -18526,11 +18494,8 @@ virDomainDefTunablesParse(virDomainDef *def,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./cputune/memorytune", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract memorytune nodes"));
+ if ((n = virXPathNodeSet("./cputune/memorytune", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < n; i++) {
if (virDomainMemorytuneDefParse(def, ctxt, nodes[i], flags) < 0)
@@ -18834,11 +18799,8 @@ virDomainDefParseXML(xmlXPathContextPtr ctxt,
!virDomainIOThreadIDArrayHasPin(def))
def->placement_mode = VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO;
- if ((n = virXPathNodeSet("./resource", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("cannot extract resource nodes"));
+ if ((n = virXPathNodeSet("./resource", ctxt, &nodes)) < 0)
return NULL;
- }
if (n > 1) {
virReportError(VIR_ERR_XML_ERROR, "%s",
@@ -18886,11 +18848,9 @@ virDomainDefParseXML(xmlXPathContextPtr ctxt,
return NULL;
/* analysis of the resource leases */
- if ((n = virXPathNodeSet("./devices/lease", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("cannot extract device leases"));
+ if ((n = virXPathNodeSet("./devices/lease", ctxt, &nodes)) < 0)
return NULL;
- }
+
if (n)
def->leases = g_new0(virDomainLeaseDef *, n);
for (i = 0; i < n; i++) {
@@ -19009,11 +18969,9 @@ virDomainDefParseXML(xmlXPathContextPtr ctxt,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./devices/console", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("cannot extract console devices"));
+ if ((n = virXPathNodeSet("./devices/console", ctxt, &nodes)) < 0)
return NULL;
- }
+
if (n)
def->consoles = g_new0(virDomainChrDef *, n);
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 6f8a0d2d0b..52c90e53f8 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -892,13 +892,9 @@ virNetworkDNSDefParseXML(const char *networkName,
&def->forwardPlainNames) < 0)
return -1;
- nfwds = virXPathNodeSet("./forwarder", ctxt, &fwdNodes);
- if (nfwds < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <forwarder> element found in <dns> of network %1$s"),
- networkName);
+ if ((nfwds = virXPathNodeSet("./forwarder", ctxt, &fwdNodes)) < 0)
return -1;
- }
+
if (nfwds > 0) {
def->forwarders = g_new0(virNetworkDNSForwarder, nfwds);
@@ -922,13 +918,9 @@ virNetworkDNSDefParseXML(const char *networkName,
}
}
- nhosts = virXPathNodeSet("./host", ctxt, &hostNodes);
- if (nhosts < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <host> element found in <dns> of network %1$s"),
- networkName);
+ if ((nhosts = virXPathNodeSet("./host", ctxt, &hostNodes)) < 0)
return -1;
- }
+
if (nhosts > 0) {
def->hosts = g_new0(virNetworkDNSHostDef, nhosts);
@@ -941,13 +933,9 @@ virNetworkDNSDefParseXML(const char *networkName,
}
}
- nsrvs = virXPathNodeSet("./srv", ctxt, &srvNodes);
- if (nsrvs < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <srv> element found in <dns> of network %1$s"),
- networkName);
+ if ((nsrvs = virXPathNodeSet("./srv", ctxt, &srvNodes)) < 0)
return -1;
- }
+
if (nsrvs > 0) {
def->srvs = g_new0(virNetworkDNSSrvDef, nsrvs);
@@ -960,13 +948,9 @@ virNetworkDNSDefParseXML(const char *networkName,
}
}
- ntxts = virXPathNodeSet("./txt", ctxt, &txtNodes);
- if (ntxts < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <txt> element found in <dns> of network %1$s"),
- networkName);
+ if ((ntxts = virXPathNodeSet("./txt", ctxt, &txtNodes)) < 0)
return -1;
- }
+
if (ntxts > 0) {
def->txts = g_new0(virNetworkDNSTxtDef, ntxts);
@@ -1222,13 +1206,10 @@ virNetworkForwardNatDefParseXML(const char *networkName,
return -1;
/* addresses for SNAT */
- nNatAddrs = virXPathNodeSet("./address", ctxt, &natAddrNodes);
- if (nNatAddrs < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <address> element found in <forward> of network %1$s"),
- networkName);
+ if ((nNatAddrs = virXPathNodeSet("./address", ctxt, &natAddrNodes)) < 0)
return -1;
- } else if (nNatAddrs > 1) {
+
+ if (nNatAddrs > 1) {
virReportError(VIR_ERR_XML_ERROR,
_("Only one <address> element is allowed in <nat> in <forward> in network %1$s"),
networkName);
@@ -1284,13 +1265,10 @@ virNetworkForwardNatDefParseXML(const char *networkName,
}
/* ports for SNAT and MASQUERADE */
- nNatPorts = virXPathNodeSet("./port", ctxt, &natPortNodes);
- if (nNatPorts < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <port> element found in <forward> of network %1$s"),
- networkName);
+ if ((nNatPorts = virXPathNodeSet("./port", ctxt, &natPortNodes)) < 0)
return -1;
- } else if (nNatPorts > 1) {
+
+ if (nNatPorts > 1) {
virReportError(VIR_ERR_XML_ERROR,
_("Only one <port> element is allowed in <nat> in <forward> in network %1$s"),
networkName);
@@ -1358,37 +1336,19 @@ virNetworkForwardDefParseXML(const char *networkName,
}
/* bridge and hostdev modes can use a pool of physical interfaces */
- nForwardIfs = virXPathNodeSet("./interface", ctxt, &forwardIfNodes);
- if (nForwardIfs < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <interface> element found in <forward> of network %1$s"),
- networkName);
+ if ((nForwardIfs = virXPathNodeSet("./interface", ctxt, &forwardIfNodes)) < 0)
return -1;
- }
- nForwardAddrs = virXPathNodeSet("./address", ctxt, &forwardAddrNodes);
- if (nForwardAddrs < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <address> element found in <forward> of network %1$s"),
- networkName);
+ if ((nForwardAddrs = virXPathNodeSet("./address", ctxt, &forwardAddrNodes)) < 0)
return -1;
- }
- nForwardPfs = virXPathNodeSet("./pf", ctxt, &forwardPfNodes);
- if (nForwardPfs < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <pf> element found in <forward> of network %1$s"),
- networkName);
+ if ((nForwardPfs = virXPathNodeSet("./pf", ctxt, &forwardPfNodes)) < 0)
return -1;
- }
- nForwardNats = virXPathNodeSet("./nat", ctxt, &forwardNatNodes);
- if (nForwardNats < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("invalid <nat> element found in <forward> of network %1$s"),
- networkName);
+ if ((nForwardNats = virXPathNodeSet("./nat", ctxt, &forwardNatNodes)) < 0)
return -1;
- } else if (nForwardNats > 1) {
+
+ if (nForwardNats > 1) {
virReportError(VIR_ERR_XML_ERROR,
_("Only one <nat> element is allowed in <forward> of network %1$s"),
networkName);
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 95de77abe9..dd174d3020 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -960,11 +960,9 @@ virNodeDeviceCapVPDParseCustomFields(xmlXPathContextPtr ctxt, virPCIVPDResource
g_autofree xmlNodePtr *nodes = NULL;
size_t i = 0;
- if ((nfields = virXPathNodeSet("./vendor_field[@index]", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("failed to evaluate <vendor_field> elements"));
+ if ((nfields = virXPathNodeSet("./vendor_field[@index]", ctxt, &nodes)) < 0)
return -1;
- }
+
for (i = 0; i < nfields; i++) {
g_autofree char *value = NULL;
g_autofree char *index = NULL;
@@ -989,11 +987,9 @@ virNodeDeviceCapVPDParseCustomFields(xmlXPathContextPtr ctxt, virPCIVPDResource
VIR_FREE(nodes);
if (!readOnly) {
- if ((nfields = virXPathNodeSet("./system_field[@index]", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("failed to evaluate <system_field> elements"));
+ if ((nfields = virXPathNodeSet("./system_field[@index]", ctxt, &nodes)) < 0)
return -1;
- }
+
for (i = 0; i < nfields; i++) {
g_autofree char *value = NULL;
g_autofree char *index = NULL;
@@ -1074,11 +1070,8 @@ virNodeDeviceCapVPDParseXML(xmlXPathContextPtr ctxt, virPCIVPDResource **res)
return -1;
}
- if ((nfields = virXPathNodeSet("./fields[@access]", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("no VPD <fields> elements with an access type attribute found"));
+ if ((nfields = virXPathNodeSet("./fields[@access]", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < nfields; i++) {
g_autofree char *access = NULL;
diff --git a/src/conf/numa_conf.c b/src/conf/numa_conf.c
index bcd7838e00..d8120de6d2 100644
--- a/src/conf/numa_conf.c
+++ b/src/conf/numa_conf.c
@@ -135,11 +135,8 @@ virDomainNumatuneNodeParseXML(virDomainNuma *numa,
size_t i = 0;
g_autofree xmlNodePtr *nodes = NULL;
- if ((n = virXPathNodeSet("./numatune/memnode", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("Cannot extract memnode nodes"));
+ if ((n = virXPathNodeSet("./numatune/memnode", ctxt, &nodes)) < 0)
return -1;
- }
if (!n)
return 0;
@@ -700,7 +697,10 @@ virDomainNumaDefNodeDistanceParseXML(virDomainNuma *def,
if (!virXPathNode("./distances[1]", ctxt))
return 0;
- if ((sibling = virXPathNodeSet("./distances[1]/sibling", ctxt, &nodes)) <= 0) {
+ if ((sibling = virXPathNodeSet("./distances[1]/sibling", ctxt, &nodes)) < 0)
+ goto cleanup;
+
+ if (sibling == 0) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("NUMA distances defined without siblings"));
goto cleanup;
@@ -852,7 +852,10 @@ virDomainNumaDefParseXML(virDomainNuma *def,
if (!virXPathNode("./cpu/numa[1]", ctxt))
return 0;
- if ((n = virXPathNodeSet("./cpu/numa[1]/cell", ctxt, &cell)) <= 0) {
+ if ((n = virXPathNodeSet("./cpu/numa[1]/cell", ctxt, &cell)) < 0)
+ return -1;
+
+ if (n == 0) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("NUMA topology defined without NUMA cells"));
return -1;
diff --git a/src/cpu/cpu_ppc64.c b/src/cpu/cpu_ppc64.c
index e13cdbdf6b..448a0a7d85 100644
--- a/src/cpu/cpu_ppc64.c
+++ b/src/cpu/cpu_ppc64.c
@@ -334,7 +334,10 @@ ppc64ModelParse(xmlXPathContextPtr ctxt,
}
}
- if ((n = virXPathNodeSet("./pvr", ctxt, &nodes)) <= 0) {
+ if ((n = virXPathNodeSet("./pvr", ctxt, &nodes)) < 0)
+ return -1;
+
+ if (n == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Missing PVR information for CPU model %1$s"),
model->name);
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index e13df2b27d..10090e0986 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -4015,11 +4015,8 @@ virQEMUCapsLoadCPUModels(virArch arch,
int n;
xmlNodePtr node;
- if ((n = virXPathNodeSet(xpath, ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse qemu capabilities cpus"));
+ if ((n = virXPathNodeSet(xpath, ctxt, &nodes)) < 0)
return -1;
- }
if (n == 0)
return 0;
@@ -4057,11 +4054,8 @@ virQEMUCapsLoadCPUModels(virArch arch,
nblockers = virXPathNodeSet("./blocker", ctxt, &blockerNodes);
ctxt->node = node;
- if (nblockers < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse CPU blockers in QEMU capabilities"));
+ if (nblockers < 0)
return -1;
- }
if (nblockers > 0) {
size_t j;
@@ -4100,11 +4094,8 @@ virQEMUCapsLoadMachines(virQEMUCapsAccel *caps,
size_t i;
int n;
- if ((n = virXPathNodeSet(xpath, ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse qemu capabilities machines"));
+ if ((n = virXPathNodeSet(xpath, ctxt, &nodes)) < 0)
return -1;
- }
if (n == 0)
return 0;
@@ -4317,11 +4308,8 @@ virQEMUCapsParseSGXInfo(virQEMUCaps *qemuCaps,
ctxt->node = sgxSections;
nSgxSections = virXPathNodeSet("./section", ctxt, &sectionNodes);
- if (nSgxSections < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse SGX sections in QEMU capabilities cache"));
+ if (nSgxSections < 0)
return -1;
- }
sgx->nSgxSections = nSgxSections;
sgx->sgxSections = g_new0(virSGXSection, nSgxSections);
@@ -4404,11 +4392,8 @@ virQEMUCapsParseFlags(virQEMUCaps *qemuCaps, xmlXPathContextPtr ctxt)
size_t i;
int n;
- if ((n = virXPathNodeSet("./flag", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse qemu capabilities flags"));
+ if ((n = virXPathNodeSet("./flag", ctxt, &nodes)) < 0)
return -1;
- }
VIR_DEBUG("Got flags %d", n);
for (i = 0; i < n; i++) {
@@ -4442,11 +4427,8 @@ virQEMUCapsParseGIC(virQEMUCaps *qemuCaps, xmlXPathContextPtr ctxt)
size_t i;
int n;
- if ((n = virXPathNodeSet("./gic", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse qemu capabilities gic"));
+ if ((n = virXPathNodeSet("./gic", ctxt, &nodes)) < 0)
return -1;
- }
if (n > 0) {
unsigned int uintValue;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index e2a1bf2c13..97520bb49c 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -3155,11 +3155,8 @@ qemuDomainObjPrivateXMLParseSlirpFeatures(xmlNodePtr featuresNode,
ctxt->node = featuresNode;
- if ((n = virXPathNodeSet("./feature", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("failed to parse slirp-helper features"));
+ if ((n = virXPathNodeSet("./feature", ctxt, &nodes)) < 0)
return -1;
- }
for (i = 0; i < n; i++) {
g_autofree char *str = virXMLPropString(nodes[i], "name");
@@ -3273,11 +3270,9 @@ qemuDomainObjPrivateXMLParse(xmlXPathContextPtr ctxt,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./qemuCaps/flag", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("failed to parse qemu capabilities flags"));
+ if ((n = virXPathNodeSet("./qemuCaps/flag", ctxt, &nodes)) < 0)
return -1;
- }
+
if (n > 0) {
qemuCaps = virQEMUCapsNew();
@@ -3305,11 +3300,9 @@ qemuDomainObjPrivateXMLParse(xmlXPathContextPtr ctxt,
priv->fakeReboot = virXPathBoolean("boolean(./fakereboot)", ctxt) == 1;
- if ((n = virXPathNodeSet("./devices/device", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse qemu device list"));
+ if ((n = virXPathNodeSet("./devices/device", ctxt, &nodes)) < 0)
return -1;
- }
+
if (n > 0) {
/* NULL-terminated list */
priv->qemuDevices = g_new0(char *, n + 1);
@@ -3325,11 +3318,9 @@ qemuDomainObjPrivateXMLParse(xmlXPathContextPtr ctxt,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./slirp/helper", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse slirp helper list"));
+ if ((n = virXPathNodeSet("./slirp/helper", ctxt, &nodes)) < 0)
return -1;
- }
+
for (i = 0; i < n; i++) {
g_autofree char *alias = virXMLPropString(nodes[i], "alias");
g_autofree char *pid = virXMLPropString(nodes[i], "pid");
diff --git a/src/qemu/qemu_migration_cookie.c b/src/qemu/qemu_migration_cookie.c
index 5505fdaf22..4361949cca 100644
--- a/src/qemu/qemu_migration_cookie.c
+++ b/src/qemu/qemu_migration_cookie.c
@@ -947,11 +947,8 @@ qemuMigrationCookieNetworkXMLParse(xmlXPathContextPtr ctxt)
g_autofree xmlNodePtr *interfaces = NULL;
VIR_XPATH_NODE_AUTORESTORE(ctxt)
- if ((n = virXPathNodeSet("./network/interface", ctxt, &interfaces)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "%s", _("missing interface information"));
+ if ((n = virXPathNodeSet("./network/interface", ctxt, &interfaces)) < 0)
return NULL;
- }
optr->nnets = n;
optr->net = g_new0(qemuMigrationCookieNetData, optr->nnets);
diff --git a/src/qemu/qemu_nbdkit.c b/src/qemu/qemu_nbdkit.c
index 85e61be44c..3343241aaf 100644
--- a/src/qemu/qemu_nbdkit.c
+++ b/src/qemu/qemu_nbdkit.c
@@ -400,11 +400,8 @@ qemuNbdkitCapsParseFlags(qemuNbdkitCaps *nbdkitCaps,
size_t i;
int n;
- if ((n = virXPathNodeSet("./flag", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("failed to parse qemu capabilities flags"));
+ if ((n = virXPathNodeSet("./flag", ctxt, &nodes)) < 0)
return -1;
- }
VIR_DEBUG("Got flags %d", n);
for (i = 0; i < n; i++) {
diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c
index 6a15d60577..ce4586a3f5 100644
--- a/src/vz/vz_sdk.c
+++ b/src/vz/vz_sdk.c
@@ -4612,11 +4612,8 @@ prlsdkParseSnapshotTree(const char *treexml)
"ParallelsSavedStates", &ctxt, NULL, false)))
goto cleanup;
- if ((n = virXPathNodeSet("//SavedStateItem", ctxt, &nodes)) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("cannot extract snapshot nodes"));
+ if ((n = virXPathNodeSet("//SavedStateItem", ctxt, &nodes)) < 0)
goto cleanup;
- }
for (i = 0; i < n; i++) {
if (nodes[i]->parent == xmlDocGetRootElement(xml))
--
2.43.0

44
SOURCES/libvirt-Set-stubDriverName-from-hostdev-driver-model-attribute-during-pci-device-setup.patch
View File

@ -1,44 +0,0 @@
From 676946491ea25cacc4f6fd11f27bd9989b84767d Mon Sep 17 00:00:00 2001
Message-ID: <676946491ea25cacc4f6fd11f27bd9989b84767d.1708614745.git.jdenemar@redhat.com>
From: Laine Stump <laine@redhat.com>
Date: Fri, 16 Feb 2024 12:43:59 -0500
Subject: [PATCH] Set stubDriverName from hostdev driver model attribute during
pci device setup
commit v9.10.0-129-g8b93d78c83 (first appearing in libvirt-10.0.0) was
supposed to allow forcing a PCI hostdev to be bound to a particular
driver by adding <driver model='blah'/> to the XML for the
device. Unfortunately, a single line was missed during the final
changes to the patch prior to pushing, and the result was that the
driver model could be set to *anything* and it would be accepted but
just ignored.
This patch adds the missing line, which will set the stubDriverName
field of the virPCIDevice object from the hostdev object as the
virPCIDevice is being created. This ends up being used by
virPCIDeviceBindToStub() as the driver that it binds the device to.
Fixes: 8b93d78c8325f1fba5db98848350f3db43f5e7d5
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 41fe8524870facae02be067097ea494c475d77f0)
https://issues.redhat.com/browse/RHEL-25858 [9.4.0]
---
src/hypervisor/virhostdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/hypervisor/virhostdev.c b/src/hypervisor/virhostdev.c
index 40f8a4bc2c..185ec2ca50 100644
--- a/src/hypervisor/virhostdev.c
+++ b/src/hypervisor/virhostdev.c
@@ -242,6 +242,7 @@ virHostdevGetPCIHostDevice(const virDomainHostdevDef *hostdev,
return -1;
virPCIDeviceSetManaged(actual, hostdev->managed);
+ virPCIDeviceSetStubDriverName(actual, pcisrc->driver.model);
if (pcisrc->driver.name == VIR_DEVICE_HOSTDEV_PCI_DRIVER_NAME_VFIO) {
virPCIDeviceSetStubDriverType(actual, VIR_PCI_STUB_DRIVER_VFIO);
--
2.43.2

144
SOURCES/libvirt-build-Make-daemons-depend-on-generated-_protocol.-ch.patch
View File

@ -1,144 +0,0 @@
From 5359921ef11b68dab549b6b28ba11a784e6946a5 Mon Sep 17 00:00:00 2001
Message-ID: <5359921ef11b68dab549b6b28ba11a784e6946a5.1706524416.git.jdenemar@redhat.com>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 24 Jan 2024 19:23:54 +0100
Subject: [PATCH] build: Make daemons depend on generated *_protocol.[ch]
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This should fix build failures when a daemon code is compiled before the
included *_protocol.h headers are ready, such as:
FAILED: src/virtqemud.p/remote_remote_daemon_config.c.o
../src/remote/remote_daemon_config.c: In function ‘daemonConfigNew’:
../src/remote/remote_daemon_config.c:111:30: error:
‘REMOTE_AUTH_POLKIT’ undeclared (first use in this function)
111 | data->auth_unix_rw = REMOTE_AUTH_POLKIT;
| ^~~~~~~~~~~~~~~~~~
../src/remote/remote_daemon_config.c:111:30: note: each undeclared
identifier is reported only once for each function it appears in
../src/remote/remote_daemon_config.c:115:30: error:
‘REMOTE_AUTH_NONE’ undeclared (first use in this function)
115 | data->auth_unix_rw = REMOTE_AUTH_NONE;
| ^~~~~~~~~~~~~~~~
../src/remote/remote_daemon_config.c: In function
‘daemonConfigLoadOptions’:
../src/remote/remote_daemon_config.c:252:31: error:
‘REMOTE_AUTH_POLKIT’ undeclared (first use in this function)
252 | if (data->auth_unix_rw == REMOTE_AUTH_POLKIT) {
| ^~~~~~~~~~~~~~~~~~
or
FAILED: src/virtqemud.p/remote_remote_daemon_dispatch.c.o
In file included from ../src/remote/remote_daemon.h:28,
from ../src/remote/remote_daemon_dispatch.c:26:
src/remote/lxc_protocol.h:13:5: error:
unknown type name ‘remote_nonnull_domain’
13 | remote_nonnull_domain dom;
| ^~~~~~~~~~~~~~~~~~~~~
In file included from ../src/remote/remote_daemon.h:29,
from ../src/remote/remote_daemon_dispatch.c:26:
src/remote/qemu_protocol.h:13:5: error:
unknown type name ‘remote_nonnull_domain’
13 | remote_nonnull_domain dom;
| ^~~~~~~~~~~~~~~~~~~~~
src/remote/qemu_protocol.h:14:5: error:
unknown type name ‘remote_nonnull_string’
14 | remote_nonnull_string cmd;
| ^~~~~~~~~~~~~~~~~~~~~
...
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit dcfe548cb01d64e2bdeac456c428e578158232b9)
https://issues.redhat.com/browse/RHEL-15267
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
po/meson.build | 1 +
src/meson.build | 6 +++++-
src/remote/meson.build | 15 +++++++++++----
3 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/po/meson.build b/po/meson.build
index a20877ad34..592b254447 100644
--- a/po/meson.build
+++ b/po/meson.build
@@ -20,6 +20,7 @@ potfiles_dep = [
access_gen_sources,
admin_client_generated,
admin_driver_generated,
+ remote_protocol_generated,
remote_driver_generated,
remote_daemon_generated,
]
diff --git a/src/meson.build b/src/meson.build
index 6538c43628..f52d2d5994 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -616,7 +616,11 @@ foreach daemon : virt_daemons
bin = executable(
daemon['name'],
[
- daemon.get('sources', [ remote_daemon_sources, remote_daemon_generated ]),
+ daemon.get('sources', [
+ remote_protocol_generated,
+ remote_daemon_sources,
+ remote_daemon_generated
+ ]),
dtrace_gen_objects,
],
c_args: [
diff --git a/src/remote/meson.build b/src/remote/meson.build
index 16b903fcaf..43bf2d0083 100644
--- a/src/remote/meson.build
+++ b/src/remote/meson.build
@@ -7,8 +7,6 @@ remote_driver_generated = []
foreach name : [ 'remote', 'qemu', 'lxc' ]
client_bodies_h = '@0@_client_bodies.h'.format(name)
- protocol_c = '@0@_protocol.c'.format(name)
- protocol_h = '@0@_protocol.h'.format(name)
protocol_x = '@0@_protocol.x'.format(name)
remote_driver_generated += custom_target(
@@ -20,8 +18,16 @@ foreach name : [ 'remote', 'qemu', 'lxc' ]
],
capture: true,
)
+endforeach
- remote_driver_generated += custom_target(
+remote_protocol_generated = []
+
+foreach name : [ 'remote', 'qemu', 'lxc' ]
+ protocol_c = '@0@_protocol.c'.format(name)
+ protocol_h = '@0@_protocol.h'.format(name)
+ protocol_x = '@0@_protocol.x'.format(name)
+
+ remote_protocol_generated += custom_target(
protocol_h,
input: protocol_x,
output: protocol_h,
@@ -32,7 +38,7 @@ foreach name : [ 'remote', 'qemu', 'lxc' ]
],
)
- remote_driver_generated += custom_target(
+ remote_protocol_generated += custom_target(
protocol_c,
input: protocol_x,
output: protocol_c,
@@ -143,6 +149,7 @@ if conf.has('WITH_REMOTE')
remote_driver_lib = static_library(
'virt_remote_driver',
[
+ remote_protocol_generated,
remote_driver_sources,
remote_driver_generated,
],
--
2.43.0

976
SOURCES/libvirt-conf-Allow-specifying-CPU-clusters.patch
View File

@ -1,976 +0,0 @@
From 413d6c8c6490caa5ec5479ab10aa493677cc45c0 Mon Sep 17 00:00:00 2001
Message-ID: <413d6c8c6490caa5ec5479ab10aa493677cc45c0.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 5 Jan 2024 18:20:14 +0100
Subject: [PATCH] conf: Allow specifying CPU clusters
The default number of CPU clusters is 1, and values other than
that one are currently rejected by all hypervisor drivers.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit ef5c397584b1d03a81c74c27074ec4b1a05d3339)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/bhyve/bhyve_command.c | 5 +++++
src/conf/cpu_conf.c | 16 +++++++++++++++-
src/conf/cpu_conf.h | 1 +
src/conf/domain_conf.c | 1 +
src/conf/schemas/cputypes.rng | 5 +++++
src/cpu/cpu.c | 1 +
src/libxl/libxl_capabilities.c | 1 +
src/qemu/qemu_command.c | 5 +++++
src/vmx/vmx.c | 7 +++++++
.../x86_64-host+guest,model486-result.xml | 2 +-
.../x86_64-host+guest,models-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest.xml | 2 +-
.../x86_64-host+host-model-nofallback.xml | 2 +-
...host-Haswell-noTSX+Haswell,haswell-result.xml | 2 +-
...aswell-noTSX+Haswell-noTSX,haswell-result.xml | 2 +-
...4-host-Haswell-noTSX+Haswell-noTSX-result.xml | 2 +-
.../x86_64-host-worse+guest-result.xml | 2 +-
.../ppc64-modern-bulk-result-conf.xml | 2 +-
.../ppc64-modern-bulk-result-live.xml | 2 +-
.../ppc64-modern-individual-result-conf.xml | 2 +-
.../ppc64-modern-individual-result-live.xml | 2 +-
.../x86-modern-bulk-result-conf.xml | 2 +-
.../x86-modern-bulk-result-live.xml | 2 +-
.../x86-modern-individual-add-result-conf.xml | 2 +-
.../x86-modern-individual-add-result-live.xml | 2 +-
...e-timeout+graphics-spice-timeout-password.xml | 2 +-
.../qemuhotplug-graphics-spice-timeout.xml | 2 +-
.../fd-memory-no-numa-topology.xml | 2 +-
.../qemuxml2argvdata/fd-memory-numa-topology.xml | 2 +-
.../fd-memory-numa-topology2.xml | 2 +-
.../fd-memory-numa-topology3.xml | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.xml | 2 +-
.../memfd-memory-default-hugepage.xml | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.xml | 2 +-
.../memory-hotplug-nvdimm-access.xml | 2 +-
.../memory-hotplug-nvdimm-align.xml | 2 +-
.../memory-hotplug-nvdimm-label.xml | 2 +-
.../memory-hotplug-nvdimm-pmem.xml | 2 +-
.../memory-hotplug-nvdimm-readonly.xml | 2 +-
tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml | 2 +-
.../memory-hotplug-virtio-mem.xml | 2 +-
.../memory-hotplug-virtio-pmem.xml | 2 +-
.../cpu-numa-disjoint.x86_64-latest.xml | 2 +-
.../cpu-numa-disordered.x86_64-latest.xml | 2 +-
.../cpu-numa-memshared.x86_64-latest.xml | 2 +-
.../cpu-numa-no-memory-element.x86_64-latest.xml | 2 +-
.../cpu-numa1.x86_64-latest.xml | 2 +-
.../cpu-numa2.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm.x86_64-latest.xml | 2 +-
.../memory-hotplug-multiple.x86_64-latest.xml | 2 +-
...plug-nvdimm-ppc64-abi-update.ppc64-latest.xml | 2 +-
.../memory-hotplug-nvdimm-ppc64.ppc64-latest.xml | 2 +-
.../memory-hotplug.x86_64-latest.xml | 2 +-
...mad-auto-memory-vcpu-cpuset.x86_64-latest.xml | 2 +-
...cpu-no-cpuset-and-placement.x86_64-latest.xml | 2 +-
...numad-auto-vcpu-no-numatune.x86_64-latest.xml | 2 +-
...mad-static-vcpu-no-numatune.x86_64-latest.xml | 2 +-
.../pci-expander-bus.x86_64-latest.xml | 2 +-
.../pcie-expander-bus.x86_64-latest.xml | 2 +-
.../pseries-phb-numa-node.ppc64-latest.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-10.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-8.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-9.xml | 2 +-
65 files changed, 97 insertions(+), 57 deletions(-)
diff --git a/src/bhyve/bhyve_command.c b/src/bhyve/bhyve_command.c
index 5b388c7a8f..d05b01ae5d 100644
--- a/src/bhyve/bhyve_command.c
+++ b/src/bhyve/bhyve_command.c
@@ -672,6 +672,11 @@ virBhyveProcessBuildBhyveCmd(struct _bhyveConn *driver, virDomainDef *def,
_("Only 1 die per socket is supported"));
return NULL;
}
+ if (def->cpu->clusters != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Only 1 cluster per die is supported"));
+ return NULL;
+ }
if (nvcpus != def->cpu->sockets * def->cpu->cores * def->cpu->threads) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Invalid CPU topology: total number of vCPUs must equal the product of sockets, cores, and threads"));
diff --git a/src/conf/cpu_conf.c b/src/conf/cpu_conf.c
index 7abe489733..6e6e1b9a89 100644
--- a/src/conf/cpu_conf.c
+++ b/src/conf/cpu_conf.c
@@ -241,6 +241,7 @@ virCPUDefCopyWithoutModel(const virCPUDef *cpu)
copy->fallback = cpu->fallback;
copy->sockets = cpu->sockets;
copy->dies = cpu->dies;
+ copy->clusters = cpu->clusters;
copy->cores = cpu->cores;
copy->threads = cpu->threads;
copy->arch = cpu->arch;
@@ -572,6 +573,12 @@ virCPUDefParseXML(xmlXPathContextPtr ctxt,
return -1;
}
+ if (virXMLPropUIntDefault(topology, "clusters", 10,
+ VIR_XML_PROP_NONZERO,
+ &def->clusters, 1) < 0) {
+ return -1;
+ }
+
if (virXMLPropUInt(topology, "cores", 10,
VIR_XML_PROP_REQUIRED | VIR_XML_PROP_NONZERO,
&def->cores) < 0) {
@@ -827,10 +834,11 @@ virCPUDefFormatBuf(virBuffer *buf,
virBufferAddLit(buf, "/>\n");
}
- if (def->sockets && def->dies && def->cores && def->threads) {
+ if (def->sockets && def->dies && def->clusters && def->cores && def->threads) {
virBufferAddLit(buf, "<topology");
virBufferAsprintf(buf, " sockets='%u'", def->sockets);
virBufferAsprintf(buf, " dies='%u'", def->dies);
+ virBufferAsprintf(buf, " clusters='%u'", def->clusters);
virBufferAsprintf(buf, " cores='%u'", def->cores);
virBufferAsprintf(buf, " threads='%u'", def->threads);
virBufferAddLit(buf, "/>\n");
@@ -1106,6 +1114,12 @@ virCPUDefIsEqual(virCPUDef *src,
return false;
}
+ if (src->clusters != dst->clusters) {
+ MISMATCH(_("Target CPU clusters %1$d does not match source %2$d"),
+ dst->clusters, src->clusters);
+ return false;
+ }
+
if (src->cores != dst->cores) {
MISMATCH(_("Target CPU cores %1$d does not match source %2$d"),
dst->cores, src->cores);
diff --git a/src/conf/cpu_conf.h b/src/conf/cpu_conf.h
index 3e4c53675c..2694022fed 100644
--- a/src/conf/cpu_conf.h
+++ b/src/conf/cpu_conf.h
@@ -148,6 +148,7 @@ struct _virCPUDef {
unsigned int microcodeVersion;
unsigned int sockets;
unsigned int dies;
+ unsigned int clusters;
unsigned int cores;
unsigned int threads;
unsigned int sigFamily;
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 5d55d2acda..6211d2a51b 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2316,6 +2316,7 @@ virDomainDefGetVcpusTopology(const virDomainDef *def,
/* multiplication of 32bit numbers fits into a 64bit variable */
if ((tmp *= def->cpu->dies) > UINT_MAX ||
+ (tmp *= def->cpu->clusters) > UINT_MAX ||
(tmp *= def->cpu->cores) > UINT_MAX ||
(tmp *= def->cpu->threads) > UINT_MAX) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
diff --git a/src/conf/schemas/cputypes.rng b/src/conf/schemas/cputypes.rng
index db1aa57158..3a8910e09f 100644
--- a/src/conf/schemas/cputypes.rng
+++ b/src/conf/schemas/cputypes.rng
@@ -92,6 +92,11 @@
<ref name="positiveInteger"/>
</attribute>
</optional>
+ <optional>
+ <attribute name="clusters">
+ <ref name="positiveInteger"/>
+ </attribute>
+ </optional>
<attribute name="cores">
<ref name="positiveInteger"/>
</attribute>
diff --git a/src/cpu/cpu.c b/src/cpu/cpu.c
index bc43aa4e93..4f048d0dad 100644
--- a/src/cpu/cpu.c
+++ b/src/cpu/cpu.c
@@ -435,6 +435,7 @@ virCPUGetHost(virArch arch,
if (nodeInfo) {
cpu->sockets = nodeInfo->sockets;
cpu->dies = 1;
+ cpu->clusters = 1;
cpu->cores = nodeInfo->cores;
cpu->threads = nodeInfo->threads;
}
diff --git a/src/libxl/libxl_capabilities.c b/src/libxl/libxl_capabilities.c
index dfb602ca2f..522256777d 100644
--- a/src/libxl/libxl_capabilities.c
+++ b/src/libxl/libxl_capabilities.c
@@ -152,6 +152,7 @@ libxlCapsInitCPU(virCaps *caps, libxl_physinfo *phy_info)
cpu->cores = phy_info->cores_per_socket;
cpu->threads = phy_info->threads_per_core;
cpu->dies = 1;
+ cpu->clusters = 1;
cpu->sockets = phy_info->nr_cpus / (cpu->cores * cpu->threads);
if (!(data = libxlCapsNodeData(cpu, phy_info->hw_cap)) ||
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 653817173b..71daa85e55 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7226,6 +7226,11 @@ qemuBuildSmpCommandLine(virCommand *cmd,
_("Only 1 die per socket is supported"));
return -1;
}
+ if (def->cpu->clusters != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Only 1 cluster per die is supported"));
+ return -1;
+ }
virBufferAsprintf(&buf, ",sockets=%u", def->cpu->sockets);
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_DIES))
virBufferAsprintf(&buf, ",dies=%u", def->cpu->dies);
diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c
index 26b89776e1..4ac2320251 100644
--- a/src/vmx/vmx.c
+++ b/src/vmx/vmx.c
@@ -1583,6 +1583,7 @@ virVMXParseConfig(virVMXContext *ctx,
goto cleanup;
}
cpu->dies = 1;
+ cpu->clusters = 1;
cpu->cores = coresPerSocket;
cpu->threads = 1;
@@ -3377,6 +3378,12 @@ virVMXFormatConfig(virVMXContext *ctx, virDomainXMLOption *xmlopt, virDomainDef
goto cleanup;
}
+ if (def->cpu->clusters != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Only 1 cluster per die is supported"));
+ goto cleanup;
+ }
+
calculated_vcpus = def->cpu->sockets * def->cpu->cores;
if (calculated_vcpus != maxvcpus) {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/tests/cputestdata/x86_64-host+guest,model486-result.xml b/tests/cputestdata/x86_64-host+guest,model486-result.xml
index ea8e2d3a48..b533f22b88 100644
--- a/tests/cputestdata/x86_64-host+guest,model486-result.xml
+++ b/tests/cputestdata/x86_64-host+guest,model486-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>486</model>
- <topology sockets='2' dies='1' cores='4' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='1'/>
<feature policy='require' name='de'/>
<feature policy='require' name='tsc'/>
<feature policy='require' name='msr'/>
diff --git a/tests/cputestdata/x86_64-host+guest,models-result.xml b/tests/cputestdata/x86_64-host+guest,models-result.xml
index 42664a48b4..e975d9bc18 100644
--- a/tests/cputestdata/x86_64-host+guest,models-result.xml
+++ b/tests/cputestdata/x86_64-host+guest,models-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='1'/>
<feature policy='force' name='pbe'/>
<feature policy='force' name='monitor'/>
<feature policy='require' name='ssse3'/>
diff --git a/tests/cputestdata/x86_64-host+guest-result.xml b/tests/cputestdata/x86_64-host+guest-result.xml
index 28e3152cbf..cf41b3f872 100644
--- a/tests/cputestdata/x86_64-host+guest-result.xml
+++ b/tests/cputestdata/x86_64-host+guest-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Penryn</model>
- <topology sockets='2' dies='1' cores='4' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='1'/>
<feature policy='require' name='dca'/>
<feature policy='require' name='xtpr'/>
<feature policy='disable' name='sse4.2'/>
diff --git a/tests/cputestdata/x86_64-host+guest.xml b/tests/cputestdata/x86_64-host+guest.xml
index 28e3152cbf..cf41b3f872 100644
--- a/tests/cputestdata/x86_64-host+guest.xml
+++ b/tests/cputestdata/x86_64-host+guest.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Penryn</model>
- <topology sockets='2' dies='1' cores='4' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='1'/>
<feature policy='require' name='dca'/>
<feature policy='require' name='xtpr'/>
<feature policy='disable' name='sse4.2'/>
diff --git a/tests/cputestdata/x86_64-host+host-model-nofallback.xml b/tests/cputestdata/x86_64-host+host-model-nofallback.xml
index 16d6e1daf2..881eea7bd0 100644
--- a/tests/cputestdata/x86_64-host+host-model-nofallback.xml
+++ b/tests/cputestdata/x86_64-host+host-model-nofallback.xml
@@ -1,7 +1,7 @@
<cpu mode='custom' match='exact'>
<model fallback='forbid'>Penryn</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='1'/>
<feature policy='require' name='dca'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='tm2'/>
diff --git a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
index 8eda6684a0..67994c62cc 100644
--- a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
+++ b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell</model>
- <topology sockets='1' dies='1' cores='2' threads='2'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='2'/>
<feature policy='disable' name='rtm'/>
<feature policy='disable' name='hle'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
index cb02449d60..4804c0b818 100644
--- a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
+++ b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell</model>
- <topology sockets='1' dies='1' cores='2' threads='2'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='2'/>
<feature policy='disable' name='hle'/>
<feature policy='disable' name='rtm'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
index 7ee926aba8..c21b331248 100644
--- a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
+++ b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
@@ -1,4 +1,4 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell-noTSX</model>
- <topology sockets='1' dies='1' cores='2' threads='2'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='2'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-host-worse+guest-result.xml b/tests/cputestdata/x86_64-host-worse+guest-result.xml
index 9d54c66a8f..712c3ad341 100644
--- a/tests/cputestdata/x86_64-host-worse+guest-result.xml
+++ b/tests/cputestdata/x86_64-host-worse+guest-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Penryn</model>
- <topology sockets='2' dies='1' cores='4' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='1'/>
<feature policy='disable' name='dca'/>
<feature policy='disable' name='xtpr'/>
<feature policy='disable' name='sse4.2'/>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
index ad11b2f8a6..1a0d28257e 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4' threads='8'/>
+ <topology sockets='1' dies='1' clusters='1' cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
index 2a3b4a495f..b127883b36 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4' threads='8'/>
+ <topology sockets='1' dies='1' clusters='1' cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
index 34aec9b965..29f1a5ac45 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4' threads='8'/>
+ <topology sockets='1' dies='1' clusters='1' cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
index 5ce2cfd0b0..76a85ac9f0 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4' threads='8'/>
+ <topology sockets='1' dies='1' clusters='1' cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
index 8d52ffedb4..bec46987ff 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2' threads='1'/>
+ <topology sockets='4' dies='1' clusters='1' cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
index f416397e33..be9769c686 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2' threads='1'/>
+ <topology sockets='4' dies='1' clusters='1' cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
index 0bd2af8e43..539f607818 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2' threads='1'/>
+ <topology sockets='4' dies='1' clusters='1' cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
index b31e6ebe55..acbdd3cfd5 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2' threads='1'/>
+ <topology sockets='4' dies='1' clusters='1' cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
index 03964ad01c..ee53339338 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
@@ -18,7 +18,7 @@
<cpu mode='custom' match='exact' check='partial'>
<model fallback='allow'>core2duo</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='1'/>
<feature policy='require' name='lahf_lm'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='cx16'/>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
index e6b0cc833a..eb9b902fc5 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
@@ -18,7 +18,7 @@
<cpu mode='custom' match='exact' check='partial'>
<model fallback='allow'>core2duo</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='1'/>
<feature policy='require' name='lahf_lm'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='cx16'/>
diff --git a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
index 2090bb8288..92f418fb88 100644
--- a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
+++ b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='8' dies='1' cores='1' threads='1'/>
+ <topology sockets='8' dies='1' clusters='1' cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology.xml b/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
index 2f94690656..543509d832 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='8' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='8' threads='1'/>
<numa>
<cell id='0' cpus='0-7' memory='14680064' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml b/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
index 3a4e9b478e..d3b98da3c6 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='20' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='20' threads='1'/>
<numa>
<cell id='0' cpus='0-7,16-19' memory='14680064' unit='KiB'/>
<cell id='1' cpus='8-15' memory='14680064' unit='KiB' memAccess='shared'/>
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml b/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
index 0f7f74283b..459d1b9d1d 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='32' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='32' threads='1'/>
<numa>
<cell id='0' cpus='0-1,6-31' memory='14680064' unit='KiB'/>
<cell id='1' cpus='2-3' memory='14680064' unit='KiB' memAccess='shared'/>
diff --git a/tests/qemuxml2argvdata/hugepages-nvdimm.xml b/tests/qemuxml2argvdata/hugepages-nvdimm.xml
index 1a1500895b..b786b0d3dd 100644
--- a/tests/qemuxml2argvdata/hugepages-nvdimm.xml
+++ b/tests/qemuxml2argvdata/hugepages-nvdimm.xml
@@ -17,7 +17,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
index 238d4c6b52..a70bd53134 100644
--- a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
+++ b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
@@ -19,7 +19,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='8' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='8' threads='1'/>
<numa>
<cell id='0' cpus='0-7' memory='14680064' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.xml b/tests/qemuxml2argvdata/memfd-memory-numa.xml
index 1ac87e3aef..0c5d7ba4ef 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.xml
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.xml
@@ -22,7 +22,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='8' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='8' threads='1'/>
<numa>
<cell id='0' cpus='0-7' memory='14680064' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
index bee0346aca..84baf82bf5 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
index decf87db63..664418e805 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
index 8a0dab3908..f998f7f276 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
index a712adfe1e..d66481fd35 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
index 57629ccb8c..56d6b7b712 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
index 865ddcf0ea..ff6e3b7b0f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
index c578209d8a..52fa6b14e9 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='2095104' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
index a8b22dd3c5..2786a739ad 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='2095104' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
index fa2ec31463..4f33094949 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-3,8-11' memory='109550' unit='KiB'/>
<cell id='1' cpus='4-7,12-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
index 1b4d0bfa67..75dcb8c9e2 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-5' memory='109550' unit='KiB'/>
<cell id='1' cpus='11-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
index 47ed9efd69..c45e295921 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550' unit='KiB' memAccess='shared'/>
<cell id='1' cpus='8-15' memory='109550' unit='KiB' memAccess='private'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
index 57bbacdff0..663d137ff5 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550' unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
index 57bbacdff0..663d137ff5 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550' unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml b/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
index 57bbacdff0..663d137ff5 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550' unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
index 0a32d5491a..38b41e6719 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
index 7c1b7b2c5d..7f0dc85c0e 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
index 42b0f7b880..b3306fb569 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='2095104' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
index ae157c4849..4cc0c674df 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
index 3c1cbc731d..a5c26e3c5b 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml b/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
index 083102e8d6..697819387f 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136' unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
index 2d04bc23c2..6068a76464 100644
--- a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
@@ -13,7 +13,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
index 80f7284126..6c558526e9 100644
--- a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
@@ -13,7 +13,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml b/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
index 724209f6e3..6e1fecb488 100644
--- a/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
@@ -13,7 +13,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml b/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
index 2a4ee0d496..c42d7066f9 100644
--- a/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1' threads='1'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml b/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
index b63c8c145a..2a6c329a40 100644
--- a/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550' unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml b/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
index a441be8ebe..99612740b2 100644
--- a/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4' threads='2'/>
+ <topology sockets='2' dies='1' clusters='1' cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550' unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550' unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml b/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
index 59015846fb..0a044f50b0 100644
--- a/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
+++ b/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
@@ -14,7 +14,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='2' dies='1' cores='1' threads='4'/>
+ <topology sockets='2' dies='1' clusters='1' cores='1' threads='4'/>
<numa>
<cell id='0' cpus='0-3' memory='1048576' unit='KiB'/>
<cell id='1' cpus='4-7' memory='1048576' unit='KiB'/>
diff --git a/tests/vmx2xmldata/esx-in-the-wild-10.xml b/tests/vmx2xmldata/esx-in-the-wild-10.xml
index 47ed637920..78129682bd 100644
--- a/tests/vmx2xmldata/esx-in-the-wild-10.xml
+++ b/tests/vmx2xmldata/esx-in-the-wild-10.xml
@@ -12,7 +12,7 @@
<type arch='x86_64'>hvm</type>
</os>
<cpu>
- <topology sockets='1' dies='1' cores='2' threads='1'/>
+ <topology sockets='1' dies='1' clusters='1' cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/vmx2xmldata/esx-in-the-wild-8.xml b/tests/vmx2xmldata/esx-in-the-wild-8.xml
index 0eea610709..47d22ced2a 100644
--- a/tests/vmx2xmldata/esx-in-the-wild-8.xml
+++ b/tests/vmx2xmldata/esx-in-the-wild-8.xml
@@ -11,7 +11,7 @@
<type arch='x86_64'>hvm</type>
</os>
<cpu>
- <topology sockets='4' dies='1' cores='2' threads='1'/>
+ <topology sockets='4' dies='1' clusters='1' cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/vmx2xmldata/esx-in-the-wild-9.xml b/tests/vmx2xmldata/esx-in-the-wild-9.xml
index 66eca400dd..ee6be2527f 100644
--- a/tests/vmx2xmldata/esx-in-the-wild-9.xml
+++ b/tests/vmx2xmldata/esx-in-the-wild-9.xml
@@ -12,7 +12,7 @@
<type arch='x86_64'>hvm</type>
</os>
<cpu>
- <topology sockets='4' dies='1' cores='4' threads='1'/>
+ <topology sockets='4' dies='1' clusters='1' cores='4' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
--
2.43.0

152
SOURCES/libvirt-conf-Introduce-dynamicMemslots-attribute-for-virtio-mem.patch
View File

@ -1,152 +0,0 @@
From de94232ffb9eef84bb72631979f59bbadfc3cb9e Mon Sep 17 00:00:00 2001
Message-ID: <de94232ffb9eef84bb72631979f59bbadfc3cb9e.1707394626.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 4 Jan 2024 10:03:36 +0100
Subject: [PATCH] conf: Introduce dynamicMemslots attribute for virtio-mem
Introduced in v8.2.0-rc0~74^2~2, QEMU now allows setting
.dynamic-memslots attribute for virtio-mem-pci devices. When
turned on, it allows memory exposed to guest to be split into
multiple memslots and thus smaller memory footprint (see the
original commit for detailed explanation).
Therefore, introduce new <target/> attribute which will control
that QEMU knob.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 53258205854e649bc82310542373df004a4734ab)
Resolves: https://issues.redhat.com/browse/RHEL-15316
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
docs/formatdomain.rst | 13 +++++++++++++
src/conf/domain_conf.c | 18 +++++++++++++++++-
src/conf/domain_conf.h | 1 +
src/conf/schemas/domaincommon.rng | 5 +++++
.../memory-hotplug-virtio-mem.xml | 2 +-
5 files changed, 37 insertions(+), 2 deletions(-)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 298ad46a45..34b2564909 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -8437,6 +8437,19 @@ Example: usage of the memory devices
The ``node`` subelement configures the guest NUMA node to attach the memory
to. The element shall be used only if the guest has NUMA nodes configured.
+ For ``virtio-mem`` optional attribute ``dynamicMemslots`` can be specified
+ (accepted values "yes"/"no") which allows hypervisor to spread memory into
+ multiple memory slots (allocate them dynamically based on the amount of
+ memory exposed to the guest), resulting in smaller memory footprint. But be
+ aware this may affect vhost-user devices. When enabled, older vhost-user
+ device implementations (such as virtiofs) may refuse to initialize resulting
+ in failed domain startup or device hotplug. When only modern vhost-user
+ based devices will be used or when no vhost-user devices are expected to be
+ used it's beneficial to enable this feature. The current default is
+ hypervisor dependant (for QEMU is "no"). If the default changes and you are
+ having difficulties with vhost-user devices, try toggling this to "no".
+ :since:`Since 10.1.0 and QEMU 8.2.0`
+
The following optional elements may be used:
``label``
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 6211d2a51b..ac06fa39f6 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -13543,6 +13543,10 @@ virDomainMemoryTargetDefParseXML(xmlNodePtr node,
&def->target.virtio_mem.requestedsize, false, false) < 0)
return -1;
+ if (virXMLPropTristateBool(node, "dynamicMemslots", VIR_XML_PROP_NONE,
+ &def->target.virtio_mem.dynamicMemslots) < 0)
+ return -1;
+
addrNode = virXPathNode("./address", ctxt);
addr = &def->target.virtio_mem.address;
break;
@@ -21217,6 +21221,12 @@ virDomainMemoryDefCheckABIStability(virDomainMemoryDef *src,
src->target.virtio_mem.address);
return false;
}
+
+ if (src->target.virtio_mem.dynamicMemslots != dst->target.virtio_mem.dynamicMemslots) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Target memory device 'dynamicMemslots' property doesn't match source memory device"));
+ return false;
+ }
break;
case VIR_DOMAIN_MEMORY_MODEL_DIMM:
@@ -25432,6 +25442,7 @@ virDomainMemoryTargetDefFormat(virBuffer *buf,
unsigned int flags)
{
g_auto(virBuffer) childBuf = VIR_BUFFER_INIT_CHILD(buf);
+ g_auto(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
virBufferAsprintf(&childBuf, "<size unit='KiB'>%llu</size>\n", def->size);
if (def->targetNode >= 0)
@@ -25471,6 +25482,11 @@ virDomainMemoryTargetDefFormat(virBuffer *buf,
if (def->target.virtio_mem.address)
virBufferAsprintf(&childBuf, "<address base='0x%llx'/>\n",
def->target.virtio_mem.address);
+
+ if (def->target.virtio_mem.dynamicMemslots) {
+ virBufferAsprintf(&attrBuf, " dynamicMemslots='%s'",
+ virTristateBoolTypeToString(def->target.virtio_mem.dynamicMemslots));
+ }
break;
case VIR_DOMAIN_MEMORY_MODEL_SGX_EPC:
@@ -25480,7 +25496,7 @@ virDomainMemoryTargetDefFormat(virBuffer *buf,
break;
}
- virXMLFormatElement(buf, "target", NULL, &childBuf);
+ virXMLFormatElement(buf, "target", &attrBuf, &childBuf);
}
static int
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index d176bda5f8..bd283d42df 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2676,6 +2676,7 @@ struct _virDomainMemoryDef {
unsigned long long currentsize; /* kibibytes, valid for an active
domain only and parsed */
unsigned long long address; /* address where memory is mapped */
+ virTristateBool dynamicMemslots;
} virtio_mem;
struct {
} sgx_epc;
diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng
index a34427c330..df44cd9857 100644
--- a/src/conf/schemas/domaincommon.rng
+++ b/src/conf/schemas/domaincommon.rng
@@ -7268,6 +7268,11 @@
<define name="memorydev-target">
<element name="target">
+ <optional>
+ <attribute name="dynamicMemslots">
+ <ref name="virYesNo"/>
+ </attribute>
+ </optional>
<interleave>
<element name="size">
<ref name="scaledInteger"/>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
index 52fa6b14e9..20282a131b 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
@@ -60,7 +60,7 @@
<nodemask>1-3</nodemask>
<pagesize unit='KiB'>2048</pagesize>
</source>
- <target>
+ <target dynamicMemslots='yes'>
<size unit='KiB'>2097152</size>
<node>0</node>
<block unit='KiB'>2048</block>
--
2.43.0

684
SOURCES/libvirt-conf-Report-CPU-clusters-in-capabilities-XML.patch
View File

@ -1,684 +0,0 @@
From 130768f856aef1a4fa09a4654fd5ddcaad985795 Mon Sep 17 00:00:00 2001
Message-ID: <130768f856aef1a4fa09a4654fd5ddcaad985795.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 5 Jan 2024 16:03:54 +0100
Subject: [PATCH] conf: Report CPU clusters in capabilities XML
For machines that don't expose useful information through sysfs,
the dummy ID 0 is used.
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 5fc56aefb67a085a2f0fd3d2a157c7c029d2ef60)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/conf/capabilities.c | 5 +-
src/conf/capabilities.h | 1 +
src/conf/schemas/capability.rng | 3 ++
src/libvirt_linux.syms | 1 +
src/util/virhostcpu.c | 22 +++++++++
src/util/virhostcpu.h | 1 +
tests/capabilityschemadata/caps-qemu-kvm.xml | 32 ++++++-------
.../vircaps-aarch64-basic-clusters.xml | 16 +++----
.../vircaps2xmldata/vircaps-aarch64-basic.xml | 32 ++++++-------
.../vircaps-x86_64-basic-dies.xml | 24 +++++-----
.../vircaps2xmldata/vircaps-x86_64-basic.xml | 32 ++++++-------
.../vircaps2xmldata/vircaps-x86_64-caches.xml | 16 +++----
tests/vircaps2xmldata/vircaps-x86_64-hmat.xml | 48 +++++++++----------
.../vircaps-x86_64-resctrl-cdp.xml | 24 +++++-----
.../vircaps-x86_64-resctrl-cmt.xml | 24 +++++-----
.../vircaps-x86_64-resctrl-fake-feature.xml | 24 +++++-----
.../vircaps-x86_64-resctrl-skx-twocaches.xml | 2 +-
.../vircaps-x86_64-resctrl-skx.xml | 2 +-
.../vircaps-x86_64-resctrl.xml | 24 +++++-----
19 files changed, 182 insertions(+), 151 deletions(-)
diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c
index 32badee7b3..02298e40a3 100644
--- a/src/conf/capabilities.c
+++ b/src/conf/capabilities.c
@@ -811,9 +811,10 @@ virCapsHostNUMACellCPUFormat(virBuffer *buf,
return -1;
virBufferAsprintf(&childBuf,
- " socket_id='%d' die_id='%d' core_id='%d' siblings='%s'",
+ " socket_id='%d' die_id='%d' cluster_id='%d' core_id='%d' siblings='%s'",
cpus[j].socket_id,
cpus[j].die_id,
+ cpus[j].cluster_id,
cpus[j].core_id,
siblings);
}
@@ -1453,6 +1454,7 @@ virCapabilitiesFillCPUInfo(int cpu_id G_GNUC_UNUSED,
if (virHostCPUGetSocket(cpu_id, &cpu->socket_id) < 0 ||
virHostCPUGetDie(cpu_id, &cpu->die_id) < 0 ||
+ virHostCPUGetCluster(cpu_id, &cpu->cluster_id) < 0 ||
virHostCPUGetCore(cpu_id, &cpu->core_id) < 0)
return -1;
@@ -1712,6 +1714,7 @@ virCapabilitiesHostNUMAInitFake(virCapsHostNUMA *caps)
if (tmp) {
cpus[cid].id = id;
cpus[cid].die_id = 0;
+ cpus[cid].cluster_id = 0;
cpus[cid].socket_id = s;
cpus[cid].core_id = c;
cpus[cid].siblings = virBitmapNewCopy(siblings);
diff --git a/src/conf/capabilities.h b/src/conf/capabilities.h
index 9eaf6e2807..52e395de14 100644
--- a/src/conf/capabilities.h
+++ b/src/conf/capabilities.h
@@ -89,6 +89,7 @@ struct _virCapsHostNUMACellCPU {
unsigned int id;
unsigned int socket_id;
unsigned int die_id;
+ unsigned int cluster_id;
unsigned int core_id;
virBitmap *siblings;
};
diff --git a/src/conf/schemas/capability.rng b/src/conf/schemas/capability.rng
index b1968df258..a1606941e7 100644
--- a/src/conf/schemas/capability.rng
+++ b/src/conf/schemas/capability.rng
@@ -201,6 +201,9 @@
<attribute name="die_id">
<ref name="unsignedInt"/>
</attribute>
+ <attribute name="cluster_id">
+ <ref name="unsignedInt"/>
+ </attribute>
<attribute name="core_id">
<ref name="unsignedInt"/>
</attribute>
diff --git a/src/libvirt_linux.syms b/src/libvirt_linux.syms
index 55649ae39c..004cbfee97 100644
--- a/src/libvirt_linux.syms
+++ b/src/libvirt_linux.syms
@@ -3,6 +3,7 @@
#
# util/virhostcpu.h
+virHostCPUGetCluster;
virHostCPUGetCore;
virHostCPUGetDie;
virHostCPUGetInfoPopulateLinux;
diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c
index 4027547e1e..a3781ca870 100644
--- a/src/util/virhostcpu.c
+++ b/src/util/virhostcpu.c
@@ -232,6 +232,28 @@ virHostCPUGetDie(unsigned int cpu, unsigned int *die)
return 0;
}
+int
+virHostCPUGetCluster(unsigned int cpu, unsigned int *cluster)
+{
+ int cluster_id;
+ int ret = virFileReadValueInt(&cluster_id,
+ "%s/cpu/cpu%u/topology/cluster_id",
+ SYSFS_SYSTEM_PATH, cpu);
+
+ if (ret == -1)
+ return -1;
+
+ /* If the file doesn't exists (old kernel) or the value contained
+ * in it is -1 (architecture without CPU clusters), report 0 to
+ * indicate the lack of information */
+ if (ret == -2 || cluster_id < 0)
+ cluster_id = 0;
+
+ *cluster = cluster_id;
+
+ return 0;
+}
+
int
virHostCPUGetCore(unsigned int cpu, unsigned int *core)
{
diff --git a/src/util/virhostcpu.h b/src/util/virhostcpu.h
index 5f0d43e069..d7e09bff22 100644
--- a/src/util/virhostcpu.h
+++ b/src/util/virhostcpu.h
@@ -68,6 +68,7 @@ int virHostCPUStatsAssign(virNodeCPUStatsPtr param,
#ifdef __linux__
int virHostCPUGetSocket(unsigned int cpu, unsigned int *socket);
int virHostCPUGetDie(unsigned int cpu, unsigned int *die);
+int virHostCPUGetCluster(unsigned int cpu, unsigned int *cluster);
int virHostCPUGetCore(unsigned int cpu, unsigned int *core);
virBitmap *virHostCPUGetSiblingsList(unsigned int cpu);
diff --git a/tests/capabilityschemadata/caps-qemu-kvm.xml b/tests/capabilityschemadata/caps-qemu-kvm.xml
index acdbb362cc..317fa0885f 100644
--- a/tests/capabilityschemadata/caps-qemu-kvm.xml
+++ b/tests/capabilityschemadata/caps-qemu-kvm.xml
@@ -64,14 +64,14 @@
<sibling id='1' value='21'/>
</distances>
<cpus num='8'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='1' siblings='2'/>
- <cpu id='4' socket_id='0' die_id='0' core_id='2' siblings='4'/>
- <cpu id='6' socket_id='0' die_id='0' core_id='3' siblings='6'/>
- <cpu id='8' socket_id='0' die_id='0' core_id='4' siblings='8'/>
- <cpu id='10' socket_id='0' die_id='0' core_id='5' siblings='10'/>
- <cpu id='12' socket_id='0' die_id='0' core_id='6' siblings='12'/>
- <cpu id='14' socket_id='0' die_id='0' core_id='7' siblings='14'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='2'/>
+ <cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='4'/>
+ <cpu id='6' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='6'/>
+ <cpu id='8' socket_id='0' die_id='0' cluster_id='0' core_id='4' siblings='8'/>
+ <cpu id='10' socket_id='0' die_id='0' cluster_id='0' core_id='5' siblings='10'/>
+ <cpu id='12' socket_id='0' die_id='0' cluster_id='0' core_id='6' siblings='12'/>
+ <cpu id='14' socket_id='0' die_id='0' cluster_id='0' core_id='7' siblings='14'/>
</cpus>
</cell>
<cell id='1'>
@@ -84,14 +84,14 @@
<sibling id='1' value='10'/>
</distances>
<cpus num='8'>
- <cpu id='1' socket_id='1' die_id='0' core_id='0' siblings='1'/>
- <cpu id='3' socket_id='1' die_id='0' core_id='1' siblings='3'/>
- <cpu id='5' socket_id='1' die_id='0' core_id='2' siblings='5'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='3' siblings='7'/>
- <cpu id='9' socket_id='1' die_id='0' core_id='4' siblings='9'/>
- <cpu id='11' socket_id='1' die_id='0' core_id='5' siblings='11'/>
- <cpu id='13' socket_id='1' die_id='0' core_id='6' siblings='13'/>
- <cpu id='15' socket_id='1' die_id='0' core_id='7' siblings='15'/>
+ <cpu id='1' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='1'/>
+ <cpu id='3' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='3'/>
+ <cpu id='5' socket_id='1' die_id='0' cluster_id='0' core_id='2' siblings='5'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='3' siblings='7'/>
+ <cpu id='9' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='9'/>
+ <cpu id='11' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='11'/>
+ <cpu id='13' socket_id='1' die_id='0' cluster_id='0' core_id='6' siblings='13'/>
+ <cpu id='15' socket_id='1' die_id='0' cluster_id='0' core_id='7' siblings='15'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
index fe61fc42cc..b37c8e7a20 100644
--- a/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
+++ b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
@@ -14,10 +14,10 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='4'>
- <cpu id='0' socket_id='36' die_id='0' core_id='0' siblings='0-1'/>
- <cpu id='1' socket_id='36' die_id='0' core_id='0' siblings='0-1'/>
- <cpu id='2' socket_id='36' die_id='0' core_id='1' siblings='2-3'/>
- <cpu id='3' socket_id='36' die_id='0' core_id='1' siblings='2-3'/>
+ <cpu id='0' socket_id='36' die_id='0' cluster_id='0' core_id='0' siblings='0-1'/>
+ <cpu id='1' socket_id='36' die_id='0' cluster_id='0' core_id='0' siblings='0-1'/>
+ <cpu id='2' socket_id='36' die_id='0' cluster_id='1' core_id='1' siblings='2-3'/>
+ <cpu id='3' socket_id='36' die_id='0' cluster_id='1' core_id='1' siblings='2-3'/>
</cpus>
</cell>
<cell id='1'>
@@ -26,10 +26,10 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='4'>
- <cpu id='4' socket_id='3180' die_id='0' core_id='256' siblings='4-5'/>
- <cpu id='5' socket_id='3180' die_id='0' core_id='256' siblings='4-5'/>
- <cpu id='6' socket_id='3180' die_id='0' core_id='257' siblings='6-7'/>
- <cpu id='7' socket_id='3180' die_id='0' core_id='257' siblings='6-7'/>
+ <cpu id='4' socket_id='3180' die_id='0' cluster_id='256' core_id='256' siblings='4-5'/>
+ <cpu id='5' socket_id='3180' die_id='0' cluster_id='256' core_id='256' siblings='4-5'/>
+ <cpu id='6' socket_id='3180' die_id='0' cluster_id='257' core_id='257' siblings='6-7'/>
+ <cpu id='7' socket_id='3180' die_id='0' cluster_id='257' core_id='257' siblings='6-7'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-aarch64-basic.xml b/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
index 0a04052c40..5533ae0586 100644
--- a/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
+++ b/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
@@ -16,10 +16,10 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='4'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
</cpus>
</cell>
<cell id='1'>
@@ -28,10 +28,10 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='4'>
- <cpu id='4' socket_id='1' die_id='0' core_id='4' siblings='4'/>
- <cpu id='5' socket_id='1' die_id='0' core_id='5' siblings='5'/>
- <cpu id='6' socket_id='1' die_id='0' core_id='6' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='7' siblings='7'/>
+ <cpu id='4' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='6' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='7' siblings='7'/>
</cpus>
</cell>
<cell id='2'>
@@ -40,10 +40,10 @@
<pages unit='KiB' size='2048'>8192</pages>
<pages unit='KiB' size='1048576'>10240</pages>
<cpus num='4'>
- <cpu id='8' socket_id='2' die_id='0' core_id='8' siblings='8'/>
- <cpu id='9' socket_id='2' die_id='0' core_id='9' siblings='9'/>
- <cpu id='10' socket_id='2' die_id='0' core_id='10' siblings='10'/>
- <cpu id='11' socket_id='2' die_id='0' core_id='11' siblings='11'/>
+ <cpu id='8' socket_id='2' die_id='0' cluster_id='0' core_id='8' siblings='8'/>
+ <cpu id='9' socket_id='2' die_id='0' cluster_id='0' core_id='9' siblings='9'/>
+ <cpu id='10' socket_id='2' die_id='0' cluster_id='0' core_id='10' siblings='10'/>
+ <cpu id='11' socket_id='2' die_id='0' cluster_id='0' core_id='11' siblings='11'/>
</cpus>
</cell>
<cell id='3'>
@@ -52,10 +52,10 @@
<pages unit='KiB' size='2048'>10240</pages>
<pages unit='KiB' size='1048576'>12288</pages>
<cpus num='4'>
- <cpu id='12' socket_id='3' die_id='0' core_id='12' siblings='12'/>
- <cpu id='13' socket_id='3' die_id='0' core_id='13' siblings='13'/>
- <cpu id='14' socket_id='3' die_id='0' core_id='14' siblings='14'/>
- <cpu id='15' socket_id='3' die_id='0' core_id='15' siblings='15'/>
+ <cpu id='12' socket_id='3' die_id='0' cluster_id='0' core_id='12' siblings='12'/>
+ <cpu id='13' socket_id='3' die_id='0' cluster_id='0' core_id='13' siblings='13'/>
+ <cpu id='14' socket_id='3' die_id='0' cluster_id='0' core_id='14' siblings='14'/>
+ <cpu id='15' socket_id='3' die_id='0' cluster_id='0' core_id='15' siblings='15'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml b/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
index 8a3ca2d13c..c86dc4defc 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
@@ -14,18 +14,18 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='12'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='1' core_id='0' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='1' core_id='1' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='2' core_id='0' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='2' core_id='1' siblings='5'/>
- <cpu id='6' socket_id='1' die_id='0' core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='1' core_id='0' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='1' core_id='1' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='2' core_id='0' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='2' core_id='1' siblings='11'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='1' cluster_id='0' core_id='0' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='1' cluster_id='0' core_id='1' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='2' cluster_id='0' core_id='0' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='2' cluster_id='0' core_id='1' siblings='5'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='1' cluster_id='0' core_id='0' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='1' cluster_id='0' core_id='1' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='2' cluster_id='0' core_id='0' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='2' cluster_id='0' core_id='1' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-basic.xml b/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
index 4da09f889c..9ae155d571 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
@@ -14,10 +14,10 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='4'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
</cpus>
</cell>
<cell id='1'>
@@ -26,10 +26,10 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='4'>
- <cpu id='4' socket_id='1' die_id='0' core_id='4' siblings='4'/>
- <cpu id='5' socket_id='1' die_id='0' core_id='5' siblings='5'/>
- <cpu id='6' socket_id='1' die_id='0' core_id='6' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='7' siblings='7'/>
+ <cpu id='4' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='6' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='7' siblings='7'/>
</cpus>
</cell>
<cell id='2'>
@@ -38,10 +38,10 @@
<pages unit='KiB' size='2048'>8192</pages>
<pages unit='KiB' size='1048576'>10240</pages>
<cpus num='4'>
- <cpu id='8' socket_id='2' die_id='0' core_id='8' siblings='8'/>
- <cpu id='9' socket_id='2' die_id='0' core_id='9' siblings='9'/>
- <cpu id='10' socket_id='2' die_id='0' core_id='10' siblings='10'/>
- <cpu id='11' socket_id='2' die_id='0' core_id='11' siblings='11'/>
+ <cpu id='8' socket_id='2' die_id='0' cluster_id='0' core_id='8' siblings='8'/>
+ <cpu id='9' socket_id='2' die_id='0' cluster_id='0' core_id='9' siblings='9'/>
+ <cpu id='10' socket_id='2' die_id='0' cluster_id='0' core_id='10' siblings='10'/>
+ <cpu id='11' socket_id='2' die_id='0' cluster_id='0' core_id='11' siblings='11'/>
</cpus>
</cell>
<cell id='3'>
@@ -50,10 +50,10 @@
<pages unit='KiB' size='2048'>10240</pages>
<pages unit='KiB' size='1048576'>12288</pages>
<cpus num='4'>
- <cpu id='12' socket_id='3' die_id='0' core_id='12' siblings='12'/>
- <cpu id='13' socket_id='3' die_id='0' core_id='13' siblings='13'/>
- <cpu id='14' socket_id='3' die_id='0' core_id='14' siblings='14'/>
- <cpu id='15' socket_id='3' die_id='0' core_id='15' siblings='15'/>
+ <cpu id='12' socket_id='3' die_id='0' cluster_id='0' core_id='12' siblings='12'/>
+ <cpu id='13' socket_id='3' die_id='0' cluster_id='0' core_id='13' siblings='13'/>
+ <cpu id='14' socket_id='3' die_id='0' cluster_id='0' core_id='14' siblings='14'/>
+ <cpu id='15' socket_id='3' die_id='0' cluster_id='0' core_id='15' siblings='15'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-caches.xml b/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
index 28f00c0a90..05b33147b7 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
@@ -17,14 +17,14 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='8'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0,4'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1,5'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2,6'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3,7'/>
- <cpu id='4' socket_id='0' die_id='0' core_id='0' siblings='0,4'/>
- <cpu id='5' socket_id='0' die_id='0' core_id='1' siblings='1,5'/>
- <cpu id='6' socket_id='0' die_id='0' core_id='2' siblings='2,6'/>
- <cpu id='7' socket_id='0' die_id='0' core_id='3' siblings='3,7'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0,4'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1,5'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2,6'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3,7'/>
+ <cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0,4'/>
+ <cpu id='5' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1,5'/>
+ <cpu id='6' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2,6'/>
+ <cpu id='7' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3,7'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml b/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
index 6fe5751666..2b97354bf3 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
@@ -25,30 +25,30 @@
<line value='16' unit='B'/>
</cache>
<cpus num='24'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='1' die_id='0' core_id='0' siblings='1'/>
- <cpu id='2' socket_id='2' die_id='0' core_id='0' siblings='2'/>
- <cpu id='3' socket_id='3' die_id='0' core_id='0' siblings='3'/>
- <cpu id='4' socket_id='4' die_id='0' core_id='0' siblings='4'/>
- <cpu id='5' socket_id='5' die_id='0' core_id='0' siblings='5'/>
- <cpu id='6' socket_id='6' die_id='0' core_id='0' siblings='6'/>
- <cpu id='7' socket_id='7' die_id='0' core_id='0' siblings='7'/>
- <cpu id='8' socket_id='8' die_id='0' core_id='0' siblings='8'/>
- <cpu id='9' socket_id='9' die_id='0' core_id='0' siblings='9'/>
- <cpu id='10' socket_id='10' die_id='0' core_id='0' siblings='10'/>
- <cpu id='11' socket_id='11' die_id='0' core_id='0' siblings='11'/>
- <cpu id='12' socket_id='12' die_id='0' core_id='0' siblings='12'/>
- <cpu id='13' socket_id='13' die_id='0' core_id='0' siblings='13'/>
- <cpu id='14' socket_id='14' die_id='0' core_id='0' siblings='14'/>
- <cpu id='15' socket_id='15' die_id='0' core_id='0' siblings='15'/>
- <cpu id='16' socket_id='16' die_id='0' core_id='0' siblings='16'/>
- <cpu id='17' socket_id='17' die_id='0' core_id='0' siblings='17'/>
- <cpu id='18' socket_id='18' die_id='0' core_id='0' siblings='18'/>
- <cpu id='19' socket_id='19' die_id='0' core_id='0' siblings='19'/>
- <cpu id='20' socket_id='20' die_id='0' core_id='0' siblings='20'/>
- <cpu id='21' socket_id='21' die_id='0' core_id='0' siblings='21'/>
- <cpu id='22' socket_id='22' die_id='0' core_id='0' siblings='22'/>
- <cpu id='23' socket_id='23' die_id='0' core_id='0' siblings='23'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='1'/>
+ <cpu id='2' socket_id='2' die_id='0' cluster_id='0' core_id='0' siblings='2'/>
+ <cpu id='3' socket_id='3' die_id='0' cluster_id='0' core_id='0' siblings='3'/>
+ <cpu id='4' socket_id='4' die_id='0' cluster_id='0' core_id='0' siblings='4'/>
+ <cpu id='5' socket_id='5' die_id='0' cluster_id='0' core_id='0' siblings='5'/>
+ <cpu id='6' socket_id='6' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='7' die_id='0' cluster_id='0' core_id='0' siblings='7'/>
+ <cpu id='8' socket_id='8' die_id='0' cluster_id='0' core_id='0' siblings='8'/>
+ <cpu id='9' socket_id='9' die_id='0' cluster_id='0' core_id='0' siblings='9'/>
+ <cpu id='10' socket_id='10' die_id='0' cluster_id='0' core_id='0' siblings='10'/>
+ <cpu id='11' socket_id='11' die_id='0' cluster_id='0' core_id='0' siblings='11'/>
+ <cpu id='12' socket_id='12' die_id='0' cluster_id='0' core_id='0' siblings='12'/>
+ <cpu id='13' socket_id='13' die_id='0' cluster_id='0' core_id='0' siblings='13'/>
+ <cpu id='14' socket_id='14' die_id='0' cluster_id='0' core_id='0' siblings='14'/>
+ <cpu id='15' socket_id='15' die_id='0' cluster_id='0' core_id='0' siblings='15'/>
+ <cpu id='16' socket_id='16' die_id='0' cluster_id='0' core_id='0' siblings='16'/>
+ <cpu id='17' socket_id='17' die_id='0' cluster_id='0' core_id='0' siblings='17'/>
+ <cpu id='18' socket_id='18' die_id='0' cluster_id='0' core_id='0' siblings='18'/>
+ <cpu id='19' socket_id='19' die_id='0' cluster_id='0' core_id='0' siblings='19'/>
+ <cpu id='20' socket_id='20' die_id='0' cluster_id='0' core_id='0' siblings='20'/>
+ <cpu id='21' socket_id='21' die_id='0' cluster_id='0' core_id='0' siblings='21'/>
+ <cpu id='22' socket_id='22' die_id='0' cluster_id='0' core_id='0' siblings='22'/>
+ <cpu id='23' socket_id='23' die_id='0' cluster_id='0' core_id='0' siblings='23'/>
</cpus>
</cell>
<cell id='1'>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
index ee26fe9464..167b217d8e 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0' core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0' core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0' core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0' core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0' core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0' core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0' core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0' cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0' cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
index acdd97ec58..311bb58e6a 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0' core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0' core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0' core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0' core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0' core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0' core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0' core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0' cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0' cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
index 1327d85c98..d85407f0b1 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0' core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0' core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0' core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0' core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0' core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0' core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0' core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0' cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0' cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
index 6769bd0591..eb53eb2142 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
@@ -17,7 +17,7 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='1'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
index bc52480905..38ea0bdc27 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
@@ -17,7 +17,7 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='1'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml b/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
index b638bbd1c9..fd854ee91e 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0' core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0' core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0' core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0' core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0' core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0' core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0' cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0' cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0' cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0' cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0' cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0' cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0' core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0' core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0' core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0' core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0' core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0' core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0' cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0' cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0' cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0' cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0' cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0' cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
--
2.43.0

138
SOURCES/libvirt-conf-node_device-Refactor-virNodeDeviceCapVPDParseCustomFields-to-fix-error-reporting.patch
View File

@ -1,138 +0,0 @@
From 8d84e4af4cbb93d73f4d9967f517552257f025f5 Mon Sep 17 00:00:00 2001
Message-ID: <8d84e4af4cbb93d73f4d9967f517552257f025f5.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 18:26:29 +0100
Subject: [PATCH] conf: node_device: Refactor
'virNodeDeviceCapVPDParseCustomFields' to fix error reporting
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The errors raised in virNodeDeviceCapVPDParseCustomFields were actually
ignored by continuing the parse rather than raised.
Rather than just replace 'continue' by 'return -1' this patch refactors
the whole parser to simplify it as well as report reasonable errors.
Parsing of individual fields is done without XPath and is extracted into
a common helper.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit ea8d864d9ecf3ee72910ccc1497244f1ef74e948)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/conf/node_device_conf.c | 81 ++++++++++++++++++-------------------
1 file changed, 40 insertions(+), 41 deletions(-)
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index d7e1a23034..0f2c341967 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -953,63 +953,62 @@ virNodeDevCapMdevTypesParseXML(xmlXPathContextPtr ctxt,
return ret;
}
+
static int
-virNodeDeviceCapVPDParseCustomFields(xmlXPathContextPtr ctxt, virPCIVPDResource *res, bool readOnly)
+virNodeDeviceCapVPDParseCustomFieldOne(xmlNodePtr node,
+ virPCIVPDResource *res,
+ bool read_only,
+ const char keyword_prefix)
+{
+ g_autofree char *value = NULL;
+ g_autofree char *index = NULL;
+ g_autofree char *keyword = NULL;
+
+ if (!(index = virXMLPropStringRequired(node, "index")))
+ return -1;
+
+ if (strlen(index) != 1) {
+ virReportError(VIR_ERR_XML_ERROR,
+ _("'%1$s' 'index' value '%2$s' malformed"),
+ node->name, index);
+ return -1;
+ }
+
+ keyword = g_strdup_printf("%c%c", keyword_prefix, index[0]);
+
+ if (!(value = virXMLNodeContentString(node)))
+ return -1;
+
+ virPCIVPDResourceUpdateKeyword(res, read_only, keyword, value);
+ return 0;
+}
+
+
+static int
+virNodeDeviceCapVPDParseCustomFields(xmlXPathContextPtr ctxt,
+ virPCIVPDResource *res,
+ bool readOnly)
{
int nfields = -1;
g_autofree xmlNodePtr *nodes = NULL;
size_t i = 0;
- if ((nfields = virXPathNodeSet("./vendor_field[@index]", ctxt, &nodes)) < 0)
+ if ((nfields = virXPathNodeSet("./vendor_field", ctxt, &nodes)) < 0)
return -1;
for (i = 0; i < nfields; i++) {
- g_autofree char *value = NULL;
- g_autofree char *index = NULL;
- VIR_XPATH_NODE_AUTORESTORE(ctxt)
- g_autofree char *keyword = NULL;
-
- ctxt->node = nodes[i];
- if (!(index = virXPathString("string(./@index[1])", ctxt)) ||
- strlen(index) > 1) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("<vendor_field> evaluation has failed"));
- continue;
- }
- if (!(value = virXPathString("string(./text())", ctxt))) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("<vendor_field> value evaluation has failed"));
- continue;
- }
- keyword = g_strdup_printf("V%c", index[0]);
- virPCIVPDResourceUpdateKeyword(res, readOnly, keyword, value);
+ if (virNodeDeviceCapVPDParseCustomFieldOne(nodes[i], res, readOnly, 'V') < 0)
+ return -1;
}
VIR_FREE(nodes);
if (!readOnly) {
- if ((nfields = virXPathNodeSet("./system_field[@index]", ctxt, &nodes)) < 0)
+ if ((nfields = virXPathNodeSet("./system_field", ctxt, &nodes)) < 0)
return -1;
for (i = 0; i < nfields; i++) {
- g_autofree char *value = NULL;
- g_autofree char *index = NULL;
- g_autofree char *keyword = NULL;
- VIR_XPATH_NODE_AUTORESTORE(ctxt);
-
- ctxt->node = nodes[i];
- if (!(index = virXPathString("string(./@index[1])", ctxt)) ||
- strlen(index) > 1) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("<system_field> evaluation has failed"));
- continue;
- }
- if (!(value = virXPathString("string(./text())", ctxt))) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("<system_field> value evaluation has failed"));
- continue;
- }
- keyword = g_strdup_printf("Y%c", index[0]);
- virPCIVPDResourceUpdateKeyword(res, readOnly, keyword, value);
+ if (virNodeDeviceCapVPDParseCustomFieldOne(nodes[i], res, readOnly, 'Y') < 0)
+ return -1;
}
}
--
2.43.0

47
SOURCES/libvirt-conf-virNodeDeviceCapVPDParse-Remove-pointless-NULL-checks.patch
View File

@ -1,47 +0,0 @@
From 15145b5ecb2e9186e42bbb295e1d44f93ff25cfb Mon Sep 17 00:00:00 2001
Message-ID: <15145b5ecb2e9186e42bbb295e1d44f93ff25cfb.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 16:27:35 +0100
Subject: [PATCH] conf: virNodeDeviceCapVPDParse*: Remove pointless NULL checks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The function are never called with NULL argument so the checks can be
removed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit fb69acf5c255f6baedefe2a2535325af8088ced5)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/conf/node_device_conf.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index dd174d3020..d7e1a23034 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -1023,9 +1023,6 @@ virNodeDeviceCapVPDParseReadOnlyFields(xmlXPathContextPtr ctxt, virPCIVPDResourc
"serial_number", "part_number", NULL};
size_t i = 0;
- if (res == NULL)
- return -1;
-
res->ro = virPCIVPDResourceRONew();
while (keywords[i]) {
@@ -1061,9 +1058,6 @@ virNodeDeviceCapVPDParseXML(xmlXPathContextPtr ctxt, virPCIVPDResource **res)
size_t i = 0;
g_autoptr(virPCIVPDResource) newres = g_new0(virPCIVPDResource, 1);
- if (res == NULL)
- return -1;
-
if (!(newres->name = virXPathString("string(./name)", ctxt))) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Could not read a device name from the <name> element"));
--
2.43.0

62
SOURCES/libvirt-docs-Add-warning-about-using-a-cleared-image-with-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES_ZEROES.patch Normal file
View File

@ -0,0 +1,62 @@
From 6346bcf6e574b46defaf24baac185c32bc41ba30 Mon Sep 17 00:00:00 2001
Message-ID: <6346bcf6e574b46defaf24baac185c32bc41ba30.1729611062.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 10 Oct 2024 08:42:20 +0200
Subject: [PATCH] docs: Add warning about using a cleared image with
VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES_ZEROES
The migration parameter causes zero detection to be enabled and zero
blocks are *not* transferred to the destination. This means that users
must provide pre-cleared images that read all zero, otherwise the
non-zero blocks on destination which reside in places where the source
has zero blocks would be kept intact corrupting the image.
As not transferring and overwriting the zero blocks is what the feature
is supposed to do the users need to provide the proper environment.
Document the requirement, both in API and in the virsh man page for the
'--migrate-disks-detect-zeroes' option.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 332ee4931a84ec23e7f6fcb963083318c1307dc7)
https://issues.redhat.com/browse/RHEL-61177
---
docs/manpages/virsh.rst | 4 +++-
include/libvirt/libvirt-domain.h | 5 ++++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index 87de338644..bb1b2e5cc4 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -3425,7 +3425,9 @@ transfer via the comma separated ``disk-list`` argument.
The *--migrate-disks-detect-zeroes* option which takes a comma separated list of
disk target names enables zeroed block detection for the listed migrated disks.
These blocks are not transferred or allocated on destination, effectively
-sparsifying the disk at the cost of CPU overhead.
+sparsifying the disk at the cost of CPU overhead. Users must ensure that any
+pre-created storage source is cleared and thus reads all-zeroes before using
+this option as otherwise the destination image may become corrupted.
With *--copy-storage-synchronous-writes* flag used the disk data migration will
synchronously handle guest disk writes to both the original source and the
destination to ensure that the disk migration converges at the price of possibly
diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h
index a6afacbc22..c83dc299e7 100644
--- a/include/libvirt/libvirt-domain.h
+++ b/include/libvirt/libvirt-domain.h
@@ -1245,7 +1245,10 @@ typedef enum {
*
* virDomainMigrate* params multiple field: The multiple values that list
* the block devices for which zero detection (to avoid transferring zero blocks)
- * is to be enabled. This may increase CPU overhead of the migration. At the
+ * is to be enabled. Users must ensure that any pre-created storage source on
+ * the destination will be cleared and thus read all-zeroes before using this
+ * feature, otherwise the destination image may become corrupted.
+ * This may increase CPU overhead of the migration. At the
* moment this is only supported by the QEMU driver but not for the tunnelled
* migration.
*
--
2.47.0

123
SOURCES/libvirt-domain_validate-Account-for-NVDIMM-label-size-properly-when-checking-for-memory-conflicts.patch
View File

@ -1,123 +0,0 @@
From 8d48d5fe02c0afcf5bbe68e0a182ee11f9a108dc Mon Sep 17 00:00:00 2001
Message-ID: <8d48d5fe02c0afcf5bbe68e0a182ee11f9a108dc.1708614745.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 19 Feb 2024 15:37:16 +0100
Subject: [PATCH] domain_validate: Account for NVDIMM label size properly when
checking for memory conflicts
As of v9.8.0-rc1~7 we check whether two <memory/> devices don't
overlap (since we allow setting where a <memory/> device should
be mapped to). We do this pretty straightforward, by comparing
start and end address of each <memory/> device combination.
But since only the start address is given (an exposed in the
XML), the end address is computed trivially as:
start + mem->size * 1024
And for majority of memory device types this works. Except for
NVDIMMs. For them the <memory/> device consists of two separate
regions: 1) actual memory device, and 2) label.
Label is where NVDIMM stores some additional information like
namespaces partition and so on. But it's not mapped into the
guest the same way as actual memory device. In fact, mem->size is
a sum of both actual memory device and label sizes. And to make
things a bit worse, both sizes are subject to alignment (either
the alignsize value specified in XML, or system page size if not
specified in XML).
Therefore, to get the size of actual memory device we need to
take mem->size and substract label size rounded up to alignment.
If we don't do this we report there's an overlap between two
NVDIMMs even when in reality there's none.
Fixes: 3fd64fb0e236fc80ffa2cc977c0d471f11fc39bf
Fixes: 91f9a9fb4fc0d34ed8d7a869de3d9f87687c3618
Resolves: https://issues.redhat.com/browse/RHEL-4452?focusedId=23805174#comment-23805174
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 4545f313c23e7000451d1cec793ebc8da1a2c25f)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/conf/domain_validate.c | 51 ++++++++++++++++++++++++++++++++++++--
1 file changed, 49 insertions(+), 2 deletions(-)
diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index 46479f10f2..faa7659f07 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -2225,6 +2225,53 @@ virDomainHostdevDefValidate(const virDomainHostdevDef *hostdev)
}
+/**
+ * virDomainMemoryGetMappedSize:
+ * @mem: memory device definition
+ *
+ * For given memory device definition (@mem) calculate size mapped into
+ * the guest. This is usually mem->size, except for NVDIMM where its
+ * label is mapped elsewhere.
+ *
+ * Returns: Number of bytes a memory device takes when mapped into a
+ * guest.
+ */
+static unsigned long long
+virDomainMemoryGetMappedSize(const virDomainMemoryDef *mem)
+{
+ unsigned long long ret = mem->size;
+
+ if (mem->model == VIR_DOMAIN_MEMORY_MODEL_NVDIMM) {
+ unsigned long long alignsize = mem->source.nvdimm.alignsize;
+ unsigned long long labelsize = 0;
+
+ /* For NVDIMM the situation is a bit more complicated. Firstly,
+ * its <label/> is not mapped as a part of memory device, so we
+ * must subtract label size from NVDIMM size. Secondly,
+ * remaining memory is then aligned again (rounded down). But
+ * for our purposes we might just round label size up and
+ * achieve the same (numeric) result. */
+
+ if (alignsize == 0) {
+ long pagesize = virGetSystemPageSizeKB();
+
+ /* If no alignment is specified in the XML, fallback to
+ * system page size alignment. */
+ if (pagesize > 0)
+ alignsize = pagesize;
+ }
+
+ if (alignsize > 0) {
+ labelsize = VIR_ROUND_UP(mem->target.nvdimm.labelsize, alignsize);
+
+ ret -= labelsize;
+ }
+ }
+
+ return ret * 1024;
+}
+
+
static int
virDomainMemoryDefCheckConflict(const virDomainMemoryDef *mem,
const virDomainDef *def)
@@ -2259,7 +2306,7 @@ virDomainMemoryDefCheckConflict(const virDomainMemoryDef *mem,
}
/* thisStart and thisEnd are in bytes, mem->size in kibibytes */
- thisEnd = thisStart + mem->size * 1024;
+ thisEnd = thisStart + virDomainMemoryGetMappedSize(mem);
for (i = 0; i < def->nmems; i++) {
const virDomainMemoryDef *other = def->mems[i];
@@ -2316,7 +2363,7 @@ virDomainMemoryDefCheckConflict(const virDomainMemoryDef *mem,
if (thisStart == 0 || otherStart == 0)
continue;
- otherEnd = otherStart + other->size * 1024;
+ otherEnd = otherStart + virDomainMemoryGetMappedSize(other);
if ((thisStart <= otherStart && thisEnd > otherStart) ||
(otherStart <= thisStart && otherEnd > thisStart)) {
--
2.43.2

53
SOURCES/libvirt-domain_validate-Check-for-domain-address-conflicts-fully.patch
View File

@ -1,53 +0,0 @@
From d3593c911c3e02cf5c9c876cddf2fc8ba2eede06 Mon Sep 17 00:00:00 2001
Message-ID: <d3593c911c3e02cf5c9c876cddf2fc8ba2eede06.1706524416.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 19 Jan 2024 08:22:13 +0100
Subject: [PATCH] domain_validate: Check for domain address conflicts fully
Current implementation of virDomainMemoryDefCheckConflict() does
only a one way comparison, i.e. if there's a memory device within
def->mems[] which address falls in [mem->address, mem->address +
mem->size] range (mem is basically an iterator within
def->mems[]). And for static XML this works just fine. Problem is
with hot/cold plugging of a memory device. Then mem points to
freshly parsed memory device and these half checks are
insufficient. Not only we must check whether an existing memory
device doesn't clash with freshly parsed memory device, but also
whether freshly parsed memory device does not fall into range of
already existing memory device.
Resolves: https://issues.redhat.com/browse/RHEL-4452
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 91f9a9fb4fc0d34ed8d7a869de3d9f87687c3618)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/conf/domain_validate.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index d485ec4fb1..46479f10f2 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -2264,6 +2264,7 @@ virDomainMemoryDefCheckConflict(const virDomainMemoryDef *mem,
for (i = 0; i < def->nmems; i++) {
const virDomainMemoryDef *other = def->mems[i];
unsigned long long otherStart = 0;
+ unsigned long long otherEnd = 0;
if (other == mem)
continue;
@@ -2315,7 +2316,10 @@ virDomainMemoryDefCheckConflict(const virDomainMemoryDef *mem,
if (thisStart == 0 || otherStart == 0)
continue;
- if (thisStart <= otherStart && thisEnd > otherStart) {
+ otherEnd = otherStart + other->size * 1024;
+
+ if ((thisStart <= otherStart && thisEnd > otherStart) ||
+ (otherStart <= thisStart && otherEnd > thisStart)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("memory device address [0x%1$llx:0x%2$llx] overlaps with other memory device (0x%3$llx)"),
thisStart, thisEnd, otherStart);
--
2.43.0

186
SOURCES/libvirt-qemu-Add-support-for-postcopy-recover-setup-migration-state.patch Normal file
View File

@ -0,0 +1,186 @@
From 431e35b6d23ff0948e7199139ac9ec68354cae37 Mon Sep 17 00:00:00 2001
Message-ID: <431e35b6d23ff0948e7199139ac9ec68354cae37.1730734026.git.jdenemar@redhat.com>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 8 Aug 2024 11:45:16 +0200
Subject: [PATCH] qemu: Add support for postcopy-recover-setup migration state
This patch adds support for recognizing the new migration state reported
by QEMU when post-copy recovery is requested. It is not actually used
for anything yet.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 79e0b50bb64ff6b78b897cb08c4ce0b1f02a1c92)
https://issues.redhat.com/browse/RHEL-63877
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/conf/virdomainjob.c | 1 +
src/conf/virdomainjob.h | 1 +
src/qemu/qemu_domain.c | 2 ++
src/qemu/qemu_domain.h | 4 ++++
src/qemu/qemu_driver.c | 1 +
src/qemu/qemu_migration.c | 7 +++++++
src/qemu/qemu_monitor.c | 1 +
src/qemu/qemu_monitor.h | 1 +
src/qemu/qemu_monitor_json.c | 1 +
src/qemu/qemu_process.c | 4 ++++
10 files changed, 23 insertions(+)
diff --git a/src/conf/virdomainjob.c b/src/conf/virdomainjob.c
index 38f08f1d18..2d5a857a8c 100644
--- a/src/conf/virdomainjob.c
+++ b/src/conf/virdomainjob.c
@@ -106,6 +106,7 @@ virDomainJobStatusToType(virDomainJobStatus status)
case VIR_DOMAIN_JOB_STATUS_HYPERVISOR_COMPLETED:
case VIR_DOMAIN_JOB_STATUS_POSTCOPY:
case VIR_DOMAIN_JOB_STATUS_POSTCOPY_PAUSED:
+ case VIR_DOMAIN_JOB_STATUS_POSTCOPY_RECOVER:
case VIR_DOMAIN_JOB_STATUS_PAUSED:
return VIR_DOMAIN_JOB_UNBOUNDED;
diff --git a/src/conf/virdomainjob.h b/src/conf/virdomainjob.h
index 0d62bab287..8b2dccd298 100644
--- a/src/conf/virdomainjob.h
+++ b/src/conf/virdomainjob.h
@@ -89,6 +89,7 @@ typedef enum {
VIR_DOMAIN_JOB_STATUS_PAUSED,
VIR_DOMAIN_JOB_STATUS_POSTCOPY,
VIR_DOMAIN_JOB_STATUS_POSTCOPY_PAUSED,
+ VIR_DOMAIN_JOB_STATUS_POSTCOPY_RECOVER,
VIR_DOMAIN_JOB_STATUS_COMPLETED,
VIR_DOMAIN_JOB_STATUS_FAILED,
VIR_DOMAIN_JOB_STATUS_CANCELED,
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index f063695421..c7dedf88b1 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -1873,6 +1873,8 @@ qemuDomainObjPrivateDataClear(qemuDomainObjPrivate *priv)
virHashRemoveAll(priv->statsSchema);
g_slist_free_full(g_steal_pointer(&priv->threadContextAliases), g_free);
+
+ priv->migrationRecoverSetup = false;
}
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index d777559119..604a8ddb6f 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -198,6 +198,10 @@ struct _qemuDomainObjPrivate {
* private XML. */
virBitmap *migrationCaps;
+ /* True if QEMU supports "postcopy-recover-setup" migration state. Checked
+ * QEMU enters the state, not to be stored in private XML. */
+ bool migrationRecoverSetup;
+
/* true if qemu-pr-helper process is running for the domain */
bool prDaemonRunning;
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 42814834d4..e3df946478 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -11940,6 +11940,7 @@ qemuDomainGetJobInfoMigrationStats(virDomainObj *vm,
case VIR_DOMAIN_JOB_STATUS_POSTCOPY:
case VIR_DOMAIN_JOB_STATUS_PAUSED:
case VIR_DOMAIN_JOB_STATUS_POSTCOPY_PAUSED:
+ case VIR_DOMAIN_JOB_STATUS_POSTCOPY_RECOVER:
if (qemuMigrationAnyFetchStats(vm, VIR_ASYNC_JOB_NONE,
jobData, NULL) < 0)
return -1;
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index d67cae56f6..70318e26f3 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1812,6 +1812,10 @@ qemuMigrationUpdateJobType(virDomainJobData *jobData)
jobData->status = VIR_DOMAIN_JOB_STATUS_POSTCOPY;
break;
+ case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER_SETUP:
+ jobData->status = VIR_DOMAIN_JOB_STATUS_POSTCOPY_RECOVER;
+ break;
+
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_PAUSED:
jobData->status = VIR_DOMAIN_JOB_STATUS_POSTCOPY_PAUSED;
break;
@@ -1953,6 +1957,7 @@ qemuMigrationJobCheckStatus(virDomainObj *vm,
case VIR_DOMAIN_JOB_STATUS_MIGRATING:
case VIR_DOMAIN_JOB_STATUS_HYPERVISOR_COMPLETED:
case VIR_DOMAIN_JOB_STATUS_POSTCOPY:
+ case VIR_DOMAIN_JOB_STATUS_POSTCOPY_RECOVER:
case VIR_DOMAIN_JOB_STATUS_PAUSED:
break;
}
@@ -2038,6 +2043,7 @@ qemuMigrationAnyCompleted(virDomainObj *vm,
case VIR_DOMAIN_JOB_STATUS_MIGRATING:
case VIR_DOMAIN_JOB_STATUS_POSTCOPY:
case VIR_DOMAIN_JOB_STATUS_PAUSED:
+ case VIR_DOMAIN_JOB_STATUS_POSTCOPY_RECOVER:
/* The migration was aborted by us rather than QEMU itself. */
jobData->status = VIR_DOMAIN_JOB_STATUS_FAILED;
return -2;
@@ -4686,6 +4692,7 @@ qemuMigrationSrcIsCanceled(virDomainObj *vm)
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY:
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER:
+ case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER_SETUP:
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_PAUSED:
case QEMU_MONITOR_MIGRATION_STATUS_PRE_SWITCHOVER:
case QEMU_MONITOR_MIGRATION_STATUS_DEVICE:
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index b1c0c6a064..7f65c23748 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -152,6 +152,7 @@ VIR_ENUM_IMPL(qemuMonitorMigrationStatus,
"postcopy-active",
"postcopy-paused",
"postcopy-recover",
+ "postcopy-recover-setup",
"completed",
"failed",
"cancelling",
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index 8dde3f9fff..70b230ec5b 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -762,6 +762,7 @@ typedef enum {
QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY,
QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_PAUSED,
QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER,
+ QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER_SETUP,
QEMU_MONITOR_MIGRATION_STATUS_COMPLETED,
QEMU_MONITOR_MIGRATION_STATUS_ERROR,
QEMU_MONITOR_MIGRATION_STATUS_CANCELLING,
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 89ea33a3ab..b052d2c712 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -2968,6 +2968,7 @@ qemuMonitorJSONGetMigrationStatsReply(virJSONValue *reply,
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY:
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_PAUSED:
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER:
+ case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER_SETUP:
case QEMU_MONITOR_MIGRATION_STATUS_COMPLETED:
case QEMU_MONITOR_MIGRATION_STATUS_CANCELLING:
case QEMU_MONITOR_MIGRATION_STATUS_PRE_SWITCHOVER:
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index bea42d38c6..d23c3f98c7 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -1500,6 +1500,10 @@ qemuProcessHandleMigrationStatus(qemuMonitor *mon G_GNUC_UNUSED,
}
break;
+ case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER_SETUP:
+ priv->migrationRecoverSetup = true;
+ break;
+
case QEMU_MONITOR_MIGRATION_STATUS_POSTCOPY_RECOVER:
if (virDomainObjIsFailedPostcopy(vm, vm->job)) {
int eventType = -1;
--
2.47.0

98
SOURCES/libvirt-qemu-Avoid-false-failure-when-resuming-post-copy-migration.patch Normal file
View File

@ -0,0 +1,98 @@
From 8d2acfa55b9c9f522c848439e8bcdad303681658 Mon Sep 17 00:00:00 2001
Message-ID: <8d2acfa55b9c9f522c848439e8bcdad303681658.1730734026.git.jdenemar@redhat.com>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 8 Aug 2024 13:02:08 +0200
Subject: [PATCH] qemu: Avoid false failure when resuming post-copy migration
Depending on timing between QEMU and libvirt an attempt to resume failed
post-copy migration could immediately report a failure in post-copy
phase again even though the migration actually resumed and is
progressing just fine.
This is caused by QEMU reporting the original migration state (i.e.,
postcopy-paused) until migration is successfully resumed and QEMU
switches to postcopy-active. QEMU 9.1 introduced a new
postcopy-recover-setup migration state which is entered immediately
after requesting migration to be resumed and we can reliably wait for
the migration to either continue or fail without being confused by the
old state.
https://issues.redhat.com/browse/RHEL-22166
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 11f6773f198636b80e73fb3f69adc83554860172)
https://issues.redhat.com/browse/RHEL-63877
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 70318e26f3..a1ebb621d1 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1972,6 +1972,7 @@ enum qemuMigrationCompletedFlags {
QEMU_MIGRATION_COMPLETED_CHECK_STORAGE = (1 << 1),
QEMU_MIGRATION_COMPLETED_POSTCOPY = (1 << 2),
QEMU_MIGRATION_COMPLETED_PRE_SWITCHOVER = (1 << 3),
+ QEMU_MIRGATION_COMPLETED_RECOVERY = (1 << 4),
};
@@ -2033,6 +2034,16 @@ qemuMigrationAnyCompleted(virDomainObj *vm,
return 1;
}
+ /* When QEMU is new enough to enter postcopy-recover-setup state during
+ * post-copy recovery, the source waits for the recovery to start
+ * before letting the destination wait for migration to complete.
+ */
+ if (flags & QEMU_MIRGATION_COMPLETED_RECOVERY &&
+ jobData->status == VIR_DOMAIN_JOB_STATUS_POSTCOPY) {
+ VIR_DEBUG("Post-copy recovery active");
+ return 1;
+ }
+
if (jobData->status == VIR_DOMAIN_JOB_STATUS_HYPERVISOR_COMPLETED)
return 1;
else
@@ -5131,6 +5142,7 @@ qemuMigrationSrcResume(virDomainObj *vm,
char **cookieout,
int *cookieoutlen,
qemuMigrationSpec *spec,
+ virConnectPtr dconn,
unsigned int flags)
{
qemuDomainObjPrivate *priv = vm->privateData;
@@ -5161,6 +5173,17 @@ qemuMigrationSrcResume(virDomainObj *vm,
if (rc < 0)
return -1;
+ /* Wait for postcopy recovery to start (or fail) if QEMU is new enough to
+ * support postcopy-recover-setup migration state. */
+ if (priv->migrationRecoverSetup) {
+ VIR_DEBUG("Waiting for post-copy recovery to start");
+ if (qemuMigrationSrcWaitForCompletion(vm, VIR_ASYNC_JOB_MIGRATION_OUT, dconn,
+ QEMU_MIRGATION_COMPLETED_RECOVERY) < 0)
+ return -1;
+ } else {
+ VIR_WARN("QEMU is too old, we may report a failure in post-copy phase even though the migration may be running just fine");
+ }
+
if (qemuMigrationCookieFormat(mig, driver, vm,
QEMU_MIGRATION_SOURCE,
cookieout, cookieoutlen,
@@ -5265,7 +5288,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
if (flags & VIR_MIGRATE_POSTCOPY_RESUME) {
ret = qemuMigrationSrcResume(vm, migParams, cookiein, cookieinlen,
- cookieout, cookieoutlen, &spec, flags);
+ cookieout, cookieoutlen, &spec, dconn, flags);
} else {
ret = qemuMigrationSrcRun(driver, vm, xmlin, persist_xml, cookiein, cookieinlen,
cookieout, cookieoutlen, flags, resource,
--
2.47.0

124
SOURCES/libvirt-qemu-Don-t-leave-beingDestroyed-true-on-inactive-domain.patch Normal file
View File

@ -0,0 +1,124 @@
From 53b691e4d85f8a442f14ecf4b3bf0b17d607fb2b Mon Sep 17 00:00:00 2001
Message-ID: <53b691e4d85f8a442f14ecf4b3bf0b17d607fb2b.1720800605.git.jdenemar@redhat.com>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 11 Jul 2024 13:49:09 +0200
Subject: [PATCH] qemu: Don't leave beingDestroyed=true on inactive domain
Recent commit v10.4.0-87-gd9935a5c4f made a reasonable change to only
reset beingDestroyed back to false when vm->def->id is reset to make
sure other code can detect a domain is (about to become) inactive. It
even added a comment saying any caller of qemuProcessBeginStopJob is
supposed to call qemuProcessStop to clear beingDestroyed. But not every
caller really does so because they first call qemuProcessBeginStopJob
and then check whether a domain is still running. If not the
qemuProcessStop call is skipped leaving beingDestroyed=true. In case of
a persistent domain this may block incoming migrations of such domain as
the migration code would think the domain died unexpectedly (even though
it's still running).
The qemuProcessBeginStopJob function is a wrapper around
virDomainObjBeginJob, but virDomainObjEndJob was used directly for
cleanup. This patch introduces a new qemuProcessEndStopJob wrapper
around virDomainObjEndJob to properly undo everything
qemuProcessBeginStopJob did.
https://issues.redhat.com/browse/RHEL-43309
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit bec903cae84c21850d47a1b4d3ab57ca81189519)
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_driver.c | 4 ++--
src/qemu/qemu_process.c | 20 ++++++++++++++++----
src/qemu/qemu_process.h | 1 +
3 files changed, 19 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index fc1704f4fc..d9073b2154 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2115,7 +2115,7 @@ qemuDomainDestroyFlags(virDomainPtr dom,
endjob:
if (ret == 0)
qemuDomainRemoveInactive(driver, vm, 0, false);
- virDomainObjEndJob(vm);
+ qemuProcessEndStopJob(vm);
cleanup:
virDomainObjEndAPI(&vm);
@@ -3901,7 +3901,7 @@ processMonitorEOFEvent(virQEMUDriver *driver,
endjob:
qemuDomainRemoveInactive(driver, vm, 0, false);
- virDomainObjEndJob(vm);
+ qemuProcessEndStopJob(vm);
}
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index b9b6ccf1de..bea42d38c6 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8422,7 +8422,8 @@ qemuProcessKill(virDomainObj *vm, unsigned int flags)
* qemuProcessBeginStopJob:
*
* Stop all current jobs by killing the domain and start a new one for
- * qemuProcessStop.
+ * qemuProcessStop. The caller has to make sure qemuProcessEndStopJob is
+ * called to properly cleanup the job.
*/
int
qemuProcessBeginStopJob(virDomainObj *vm,
@@ -8449,8 +8450,9 @@ qemuProcessBeginStopJob(virDomainObj *vm,
goto error;
/* priv->beingDestroyed is deliberately left set to 'true' here. Caller
- * is supposed to call qemuProcessStop, which will reset it after
- * 'vm->def->id' is set to -1 */
+ * is supposed to call qemuProcessStop (which will reset it after
+ * 'vm->def->id' is set to -1) and/or qemuProcessEndStopJob to do proper
+ * cleanup. */
return 0;
error:
@@ -8459,6 +8461,16 @@ qemuProcessBeginStopJob(virDomainObj *vm,
}
+void
+qemuProcessEndStopJob(virDomainObj *vm)
+{
+ if (!virDomainObjIsActive(vm))
+ QEMU_DOMAIN_PRIVATE(vm)->beingDestroyed = false;
+
+ virDomainObjEndJob(vm);
+}
+
+
void qemuProcessStop(virQEMUDriver *driver,
virDomainObj *vm,
virDomainShutoffReason reason,
@@ -8801,7 +8813,7 @@ qemuProcessAutoDestroy(virDomainObj *dom,
qemuDomainRemoveInactive(driver, dom, 0, false);
- virDomainObjEndJob(dom);
+ qemuProcessEndStopJob(dom);
virObjectEventStateQueue(driver->domainEventState, event);
}
diff --git a/src/qemu/qemu_process.h b/src/qemu/qemu_process.h
index c1ea949215..cb67bfcd2d 100644
--- a/src/qemu/qemu_process.h
+++ b/src/qemu/qemu_process.h
@@ -169,6 +169,7 @@ typedef enum {
int qemuProcessBeginStopJob(virDomainObj *vm,
virDomainJob job,
bool forceKill);
+void qemuProcessEndStopJob(virDomainObj *vm);
void qemuProcessStop(virQEMUDriver *driver,
virDomainObj *vm,
virDomainShutoffReason reason,
--
2.45.2

208
SOURCES/libvirt-qemu-Introduce-QEMU_CAPS_SMP_CLUSTERS.patch
View File

@ -1,208 +0,0 @@
From 8fbc827a89ef1163b64d39a2ff9b1c067ea82b63 Mon Sep 17 00:00:00 2001
Message-ID: <8fbc827a89ef1163b64d39a2ff9b1c067ea82b63.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 5 Jan 2024 18:42:13 +0100
Subject: [PATCH] qemu: Introduce QEMU_CAPS_SMP_CLUSTERS
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit beb27dc61ed4bfe60ca32ec2cbbc937215f9e139)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml | 1 +
14 files changed, 15 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 3d35333f09..a4d42b40ed 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -699,6 +699,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"run-with.async-teardown", /* QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN */
"virtio-blk-vhost-vdpa", /* QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA */
"virtio-blk.iothread-mapping", /* QEMU_CAPS_VIRTIO_BLK_IOTHREAD_MAPPING */
+ "smp-clusters", /* QEMU_CAPS_SMP_CLUSTERS */
);
@@ -1552,6 +1553,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = {
{ "query-display-options/ret-type/+sdl", QEMU_CAPS_SDL },
{ "query-display-options/ret-type/+egl-headless", QEMU_CAPS_EGL_HEADLESS },
{ "query-hotpluggable-cpus/ret-type/props/die-id", QEMU_CAPS_SMP_DIES },
+ { "query-hotpluggable-cpus/ret-type/props/cluster-id", QEMU_CAPS_SMP_CLUSTERS },
{ "query-named-block-nodes/arg-type/flat", QEMU_CAPS_QMP_QUERY_NAMED_BLOCK_NODES_FLAT },
{ "screendump/arg-type/device", QEMU_CAPS_SCREENDUMP_DEVICE },
{ "set-numa-node/arg-type/+hmat-lb", QEMU_CAPS_NUMA_HMAT },
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 279e9a8273..a353750670 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -678,6 +678,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN, /* asynchronous teardown -run-with async-teardown=on|off */
QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA, /* virtio-blk-vhost-vdpa block driver */
QEMU_CAPS_VIRTIO_BLK_IOTHREAD_MAPPING, /* virtio-blk supports per-virtqueue iothread mapping */
+ QEMU_CAPS_SMP_CLUSTERS, /* -smp clusters= */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml b/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
index 4315241d1d..536524cf18 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
@@ -154,6 +154,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7001000</version>
<microcodeVersion>42900244</microcodeVersion>
<package>v7.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
index bd84750dc5..58e1111982 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
@@ -188,6 +188,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7001000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v7.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml b/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
index a1fc441412..127b8ee4c2 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
@@ -149,6 +149,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002000</version>
<microcodeVersion>0</microcodeVersion>
<package>qemu-7.2.0-6.fc37</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
index 06a01a2c4c..a30ec3c164 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
@@ -192,6 +192,7 @@
<flag name='cryptodev-backend-lkcf'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v7.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
index 8ac1529c30..24ac7b8f6e 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
@@ -192,6 +192,7 @@
<flag name='cryptodev-backend-lkcf'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v7.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml b/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
index 31300d3d31..3f2acb5018 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
@@ -138,6 +138,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002050</version>
<microcodeVersion>0</microcodeVersion>
<package>v7.2.0-333-g222059a0fc</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
index c2fa8eb028..85869f6b5d 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
@@ -196,6 +196,7 @@
<flag name='virtio-gpu.blob'/>
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
+ <flag name='smp-clusters'/>
<version>8000000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v8.0.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml b/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
index 427ee9d5c7..19422f08fa 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
@@ -112,6 +112,7 @@
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
<flag name='run-with.async-teardown'/>
+ <flag name='smp-clusters'/>
<version>8000050</version>
<microcodeVersion>39100245</microcodeVersion>
<package>v8.0.0-1270-g1c12355b</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
index d266dd0f31..0caee53550 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
@@ -198,6 +198,7 @@
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
+ <flag name='smp-clusters'/>
<version>8001000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
index 40d490c1c0..54fd349365 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
@@ -162,6 +162,7 @@
<flag name='rbd-encryption-luks-any'/>
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
+ <flag name='smp-clusters'/>
<version>8002000</version>
<microcodeVersion>61700246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
index ee52952702..8a6527810a 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
@@ -199,6 +199,7 @@
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
+ <flag name='smp-clusters'/>
<version>8002000</version>
<microcodeVersion>43100246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
index 65d86f7016..b4c3b1bae3 100644
--- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
@@ -200,6 +200,7 @@
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
<flag name='virtio-blk.iothread-mapping'/>
+ <flag name='smp-clusters'/>
<version>8002050</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.2.0-196-g7425b6277f</package>
--
2.43.0

573
SOURCES/libvirt-qemu-Introduce-and-wire-in-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES.patch Normal file
View File

@ -0,0 +1,573 @@
From ff1e138d6f7db4c65bb0ebb7ffbffdb59c173ad2 Mon Sep 17 00:00:00 2001
Message-ID: <ff1e138d6f7db4c65bb0ebb7ffbffdb59c173ad2.1729611062.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 09:51:20 +0200
Subject: [PATCH] qemu: Introduce and wire in
'VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES'
The new 'VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES' migration
parameter allows users of migration to pass in a list of disks where
zero-detection (which avoids transferring the zeroed-blocks) should be
enabled for the migration connection. This comes at the cost of extra
CPU cycles needed to check each block if it's all-zero.
This is useful for storage backends where information about the
allocation state of a block is not available and thus without this the
image would become fully allocated on the destination.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 621f879adf98e2c93ac5c8c869733a57f06cd9aa)
https://issues.redhat.com/browse/RHEL-61177
---
include/libvirt/libvirt-domain.h | 13 ++++
src/qemu/qemu_driver.c | 20 ++++--
src/qemu/qemu_migration.c | 105 +++++++++++++++++++++++--------
src/qemu/qemu_migration.h | 4 ++
4 files changed, 110 insertions(+), 32 deletions(-)
diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-domain.h
index 8f00e9e959..a6afacbc22 100644
--- a/include/libvirt/libvirt-domain.h
+++ b/include/libvirt/libvirt-domain.h
@@ -1240,6 +1240,19 @@ typedef enum {
*/
# define VIR_MIGRATE_PARAM_MIGRATE_DISKS "migrate_disks"
+/**
+ * VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES:
+ *
+ * virDomainMigrate* params multiple field: The multiple values that list
+ * the block devices for which zero detection (to avoid transferring zero blocks)
+ * is to be enabled. This may increase CPU overhead of the migration. At the
+ * moment this is only supported by the QEMU driver but not for the tunnelled
+ * migration.
+ *
+ * Since: 10.9.0
+ */
+# define VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES "migrate_disks_detect_zeroes"
+
/**
* VIR_MIGRATE_PARAM_DISKS_PORT:
*
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 7bf1788e7c..42814834d4 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -10764,7 +10764,7 @@ qemuDomainMigratePerform(virDomainPtr dom,
* Consume any cookie we were able to decode though
*/
ret = qemuMigrationSrcPerform(driver, dom->conn, vm, NULL,
- NULL, dconnuri, uri, NULL, NULL, NULL, 0,
+ NULL, dconnuri, uri, NULL, NULL, NULL, NULL, 0,
NULL,
migParams, cookie, cookielen,
NULL, NULL, /* No output cookies in v2 */
@@ -10840,7 +10840,7 @@ qemuDomainMigrateBegin3(virDomainPtr domain,
}
return qemuMigrationSrcBegin(domain->conn, vm, xmlin, dname,
- cookieout, cookieoutlen, NULL, flags);
+ cookieout, cookieoutlen, NULL, NULL, flags);
}
static char *
@@ -10854,6 +10854,7 @@ qemuDomainMigrateBegin3Params(virDomainPtr domain,
const char *xmlin = NULL;
const char *dname = NULL;
g_autofree const char **migrate_disks = NULL;
+ g_autofree const char **migrate_disks_detect_zeroes = NULL;
virDomainObj *vm;
virCheckFlags(QEMU_MIGRATION_FLAGS, NULL);
@@ -10871,6 +10872,10 @@ qemuDomainMigrateBegin3Params(virDomainPtr domain,
virTypedParamsGetStringList(params, nparams, VIR_MIGRATE_PARAM_MIGRATE_DISKS,
&migrate_disks);
+ virTypedParamsGetStringList(params, nparams,
+ VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES,
+ &migrate_disks_detect_zeroes);
+
if (!(vm = qemuDomainObjFromDomain(domain)))
return NULL;
@@ -10881,7 +10886,8 @@ qemuDomainMigrateBegin3Params(virDomainPtr domain,
return qemuMigrationSrcBegin(domain->conn, vm, xmlin, dname,
cookieout, cookieoutlen,
- migrate_disks, flags);
+ migrate_disks, migrate_disks_detect_zeroes,
+ flags);
}
@@ -11162,7 +11168,7 @@ qemuDomainMigratePerform3(virDomainPtr dom,
goto cleanup;
ret = qemuMigrationSrcPerform(driver, dom->conn, vm, xmlin, NULL,
- dconnuri, uri, NULL, NULL, NULL, 0,
+ dconnuri, uri, NULL, NULL, NULL, NULL, 0,
NULL, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen,
@@ -11193,6 +11199,7 @@ qemuDomainMigratePerform3Params(virDomainPtr dom,
const char *graphicsuri = NULL;
const char *listenAddress = NULL;
g_autofree const char **migrate_disks = NULL;
+ g_autofree const char **migrate_disks_detect_zeroes = NULL;
unsigned long long bandwidth = 0;
int nbdPort = 0;
g_autoptr(qemuMigrationParams) migParams = NULL;
@@ -11249,6 +11256,9 @@ qemuDomainMigratePerform3Params(virDomainPtr dom,
virTypedParamsGetStringList(params, nparams, VIR_MIGRATE_PARAM_MIGRATE_DISKS,
&migrate_disks);
+ virTypedParamsGetStringList(params, nparams,
+ VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES,
+ &migrate_disks_detect_zeroes);
if (flags & (VIR_MIGRATE_NON_SHARED_DISK | VIR_MIGRATE_NON_SHARED_INC) ||
migrate_disks) {
@@ -11271,7 +11281,7 @@ qemuDomainMigratePerform3Params(virDomainPtr dom,
ret = qemuMigrationSrcPerform(driver, dom->conn, vm, dom_xml, persist_xml,
dconnuri, uri, graphicsuri, listenAddress,
- migrate_disks, nbdPort,
+ migrate_disks, migrate_disks_detect_zeroes, nbdPort,
nbdURI, migParams,
cookiein, cookieinlen, cookieout, cookieoutlen,
flags, dname, bandwidth, true);
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 658251a666..5ebe4748ce 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1022,7 +1022,8 @@ qemuMigrationSrcNBDStorageCopyBlockdevPrepareSource(virDomainDiskDef *disk,
int port,
const char *socket,
const char *tlsAlias,
- const char *tlsHostname)
+ const char *tlsHostname,
+ bool detect_zeroes)
{
g_autoptr(virStorageSource) copysrc = NULL;
@@ -1031,6 +1032,9 @@ qemuMigrationSrcNBDStorageCopyBlockdevPrepareSource(virDomainDiskDef *disk,
copysrc->protocol = VIR_STORAGE_NET_PROTOCOL_NBD;
copysrc->format = VIR_STORAGE_FILE_RAW;
+ if (detect_zeroes)
+ copysrc->detect_zeroes = VIR_DOMAIN_DISK_DETECT_ZEROES_ON;
+
copysrc->backingStore = virStorageSourceNew();
if (!(copysrc->path = qemuAliasDiskDriveFromDisk(disk)))
@@ -1067,7 +1071,8 @@ qemuMigrationSrcNBDStorageCopyBlockdev(virDomainObj *vm,
unsigned int mirror_shallow,
const char *tlsAlias,
const char *tlsHostname,
- bool syncWrites)
+ bool syncWrites,
+ bool detect_zeroes)
{
g_autoptr(qemuBlockStorageSourceAttachData) data = NULL;
qemuDomainDiskPrivate *diskPriv = QEMU_DOMAIN_DISK_PRIVATE(disk);
@@ -1081,7 +1086,8 @@ qemuMigrationSrcNBDStorageCopyBlockdev(virDomainObj *vm,
VIR_DEBUG("starting blockdev mirror for disk=%s to host=%s", disk->dst, host);
if (!(copysrc = qemuMigrationSrcNBDStorageCopyBlockdevPrepareSource(disk, host, port, socket,
- tlsAlias, tlsHostname)))
+ tlsAlias, tlsHostname,
+ detect_zeroes)))
return -1;
if (!(data = qemuBlockStorageSourceAttachPrepareBlockdev(copysrc,
@@ -1123,6 +1129,7 @@ qemuMigrationSrcNBDStorageCopyOne(virDomainObj *vm,
bool mirror_shallow,
const char *tlsAlias,
const char *tlsHostname,
+ bool detect_zeroes,
unsigned int flags)
{
qemuDomainDiskPrivate *diskPriv = QEMU_DOMAIN_DISK_PRIVATE(disk);
@@ -1147,7 +1154,8 @@ qemuMigrationSrcNBDStorageCopyOne(virDomainObj *vm,
mirror_shallow,
tlsAlias,
tlsHostname,
- syncWrites);
+ syncWrites,
+ detect_zeroes);
if (rc == 0) {
diskPriv->migrating = true;
@@ -1183,6 +1191,7 @@ qemuMigrationSrcNBDStorageCopy(virQEMUDriver *driver,
const char *host,
unsigned long speed,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
virConnectPtr dconn,
const char *tlsAlias,
const char *tlsHostname,
@@ -1254,15 +1263,20 @@ qemuMigrationSrcNBDStorageCopy(virQEMUDriver *driver,
for (i = 0; i < vm->def->ndisks; i++) {
virDomainDiskDef *disk = vm->def->disks[i];
+ bool detect_zeroes = false;
/* check whether disk should be migrated */
if (!qemuMigrationAnyCopyDisk(disk, migrate_disks))
continue;
+ if (migrate_disks_detect_zeroes)
+ detect_zeroes = g_strv_contains(migrate_disks_detect_zeroes, disk->dst);
+
if (qemuMigrationSrcNBDStorageCopyOne(vm, disk, host, port,
socket,
mirror_speed, mirror_shallow,
- tlsAlias, tlsHostname, flags) < 0)
+ tlsAlias, tlsHostname, detect_zeroes,
+ flags) < 0)
return -1;
if (virDomainObjSave(vm, driver->xmlopt, cfg->stateDir) < 0) {
@@ -2590,6 +2604,7 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
char **cookieout,
int *cookieoutlen,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
unsigned int flags)
{
qemuDomainObjPrivate *priv = vm->privateData;
@@ -2597,10 +2612,10 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, xmlin=%s, dname=%s,"
" cookieout=%p, cookieoutlen=%p,"
- " migrate_disks=%p, flags=0x%x",
+ " migrate_disks=%p, migrate_disks_detect_zeroes=%p, flags=0x%x",
driver, vm, NULLSTR(xmlin), NULLSTR(dname),
cookieout, cookieoutlen,
- migrate_disks, flags);
+ migrate_disks, migrate_disks_detect_zeroes, flags);
/* Only set the phase if we are inside VIR_ASYNC_JOB_MIGRATION_OUT.
* Otherwise we will start the async job later in the perform phase losing
@@ -2667,6 +2682,10 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
qemuMigrationSrcBeginPhaseValidateDiskTargetList(vm, migrate_disks) < 0)
return NULL;
+ if (migrate_disks_detect_zeroes &&
+ qemuMigrationSrcBeginPhaseValidateDiskTargetList(vm, migrate_disks_detect_zeroes) < 0)
+ return NULL;
+
priv->nbdPort = 0;
if (qemuMigrationHasAnyStorageMigrationDisks(vm->def, migrate_disks))
@@ -2677,6 +2696,13 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
_("use of 'VIR_MIGRATE_PARAM_MIGRATE_DISKS' requires use of 'VIR_MIGRATE_NON_SHARED_DISK' or 'VIR_MIGRATE_NON_SHARED_INC' flag"));
return NULL;
}
+
+ if (migrate_disks_detect_zeroes) {
+ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+ _("use of 'VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES' requires use of 'VIR_MIGRATE_NON_SHARED_DISK' or 'VIR_MIGRATE_NON_SHARED_INC' flag"));
+ return NULL;
+ }
+
}
if (virDomainDefHasMemoryHotplug(vm->def) ||
@@ -2827,6 +2853,7 @@ qemuMigrationSrcBegin(virConnectPtr conn,
char **cookieout,
int *cookieoutlen,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
unsigned int flags)
{
virQEMUDriver *driver = conn->privateData;
@@ -2876,7 +2903,9 @@ qemuMigrationSrcBegin(virConnectPtr conn,
if (!(xml = qemuMigrationSrcBeginPhase(driver, vm, xmlin, dname,
cookieout, cookieoutlen,
- migrate_disks, flags)))
+ migrate_disks,
+ migrate_disks_detect_zeroes,
+ flags)))
goto endjob;
if ((flags & VIR_MIGRATE_CHANGE_PROTECTION)) {
@@ -4722,6 +4751,7 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
virConnectPtr dconn,
const char *graphicsuri,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
qemuMigrationParams *migParams,
const char *nbdURI)
{
@@ -4747,11 +4777,11 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, cookiein=%s, cookieinlen=%d, "
"cookieout=%p, cookieoutlen=%p, flags=0x%x, resource=%lu, "
"spec=%p (dest=%d, fwd=%d), dconn=%p, graphicsuri=%s, "
- "migrate_disks=%p",
+ "migrate_disks=%p, migrate_disks_detect_zeroes=%p",
driver, vm, NULLSTR(cookiein), cookieinlen,
cookieout, cookieoutlen, flags, resource,
spec, spec->destType, spec->fwdType, dconn,
- NULLSTR(graphicsuri), migrate_disks);
+ NULLSTR(graphicsuri), migrate_disks, migrate_disks_detect_zeroes);
if (storageMigration)
storageMigration = qemuMigrationHasAnyStorageMigrationDisks(vm->def,
@@ -4889,6 +4919,7 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
host,
priv->migMaxBandwidth,
migrate_disks,
+ migrate_disks_detect_zeroes,
dconn, tlsAlias, tlsHostname,
nbdURI, flags) < 0) {
goto error;
@@ -5146,6 +5177,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
virConnectPtr dconn,
const char *graphicsuri,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
qemuMigrationParams *migParams,
const char *nbdURI)
{
@@ -5156,10 +5188,10 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, uri=%s, cookiein=%s, cookieinlen=%d, "
"cookieout=%p, cookieoutlen=%p, flags=0x%x, resource=%lu, "
- "graphicsuri=%s, migrate_disks=%p",
+ "graphicsuri=%s, migrate_disks=%p, migrate_disks_detect_zeroes=%p",
driver, vm, uri, NULLSTR(cookiein), cookieinlen,
cookieout, cookieoutlen, flags, resource,
- NULLSTR(graphicsuri), migrate_disks);
+ NULLSTR(graphicsuri), migrate_disks, migrate_disks_detect_zeroes);
if (!(uribits = qemuMigrationAnyParseURI(uri, NULL)))
return -1;
@@ -5225,7 +5257,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
ret = qemuMigrationSrcRun(driver, vm, xmlin, persist_xml, cookiein, cookieinlen,
cookieout, cookieoutlen, flags, resource,
&spec, dconn, graphicsuri,
- migrate_disks,
+ migrate_disks, migrate_disks_detect_zeroes,
migParams, nbdURI);
}
@@ -5286,9 +5318,11 @@ qemuMigrationSrcPerformTunnel(virQEMUDriver *driver,
goto cleanup;
}
+ /* Migration with NBD is not supported with _TUNNELLED, thus
+ * 'migrate_disks_detect_zeroes' is NULL here */
ret = qemuMigrationSrcRun(driver, vm, xmlin, persist_xml, cookiein, cookieinlen,
cookieout, cookieoutlen, flags, resource, &spec,
- dconn, graphicsuri, migrate_disks,
+ dconn, graphicsuri, migrate_disks, NULL,
migParams, NULL);
cleanup:
@@ -5328,7 +5362,7 @@ qemuMigrationSrcPerformResume(virQEMUDriver *driver,
ret = qemuMigrationSrcPerformNative(driver, vm, NULL, NULL, uri,
cookiein, cookieinlen,
cookieout, cookieoutlen, flags,
- 0, NULL, NULL, NULL, migParams, NULL);
+ 0, NULL, NULL, NULL, NULL, migParams, NULL);
virCloseCallbacksDomainAdd(vm, conn, qemuMigrationAnyConnectionClosed);
@@ -5436,7 +5470,7 @@ qemuMigrationSrcPerformPeer2Peer2(virQEMUDriver *driver,
cookie, cookielen,
NULL, NULL, /* No out cookie with v2 migration */
flags, resource, dconn, NULL, NULL,
- migParams, NULL);
+ NULL, migParams, NULL);
/* Perform failed. Make sure Finish doesn't overwrite the error */
if (ret < 0)
@@ -5499,6 +5533,7 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
const char *graphicsuri,
const char *listenAddress,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
int nbdPort,
const char *nbdURI,
qemuMigrationParams *migParams,
@@ -5525,11 +5560,11 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, sconn=%p, dconn=%p, dconnuri=%s, vm=%p, xmlin=%s, "
"dname=%s, uri=%s, graphicsuri=%s, listenAddress=%s, "
- "migrate_disks=%p, nbdPort=%d, nbdURI=%s, "
+ "migrate_disks=%p, migrate_disks_detect_zeroes=%p, nbdPort=%d, nbdURI=%s, "
"bandwidth=%llu, useParams=%d, flags=0x%x",
driver, sconn, dconn, NULLSTR(dconnuri), vm, NULLSTR(xmlin),
NULLSTR(dname), NULLSTR(uri), NULLSTR(graphicsuri),
- NULLSTR(listenAddress), migrate_disks, nbdPort,
+ NULLSTR(listenAddress), migrate_disks, migrate_disks_detect_zeroes, nbdPort,
NULLSTR(nbdURI), bandwidth, useParams, flags);
/* Unlike the virDomainMigrateVersion3 counterpart, we don't need
@@ -5543,7 +5578,9 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
} else {
dom_xml = qemuMigrationSrcBeginPhase(driver, vm, xmlin, dname,
&cookieout, &cookieoutlen,
- migrate_disks, flags);
+ migrate_disks,
+ migrate_disks_detect_zeroes,
+ flags);
}
if (!dom_xml)
goto cleanup;
@@ -5588,6 +5625,15 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
*d) < 0)
goto cleanup;
}
+ if (migrate_disks_detect_zeroes) {
+ const char **d;
+
+ for (d = migrate_disks_detect_zeroes; *d; d++)
+ if (virTypedParamsAddString(&params, &nparams, &maxparams,
+ VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES,
+ *d) < 0)
+ goto cleanup;
+ }
if (nbdPort &&
virTypedParamsAddInt(&params, &nparams, &maxparams,
VIR_MIGRATE_PARAM_DISKS_PORT,
@@ -5701,7 +5747,7 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
cookiein, cookieinlen,
&cookieout, &cookieoutlen,
flags, bandwidth, dconn, graphicsuri,
- migrate_disks,
+ migrate_disks, migrate_disks_detect_zeroes,
migParams, nbdURI);
}
@@ -5875,6 +5921,7 @@ qemuMigrationSrcPerformPeer2Peer(virQEMUDriver *driver,
const char *graphicsuri,
const char *listenAddress,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
int nbdPort,
const char *nbdURI,
qemuMigrationParams *migParams,
@@ -5999,7 +6046,7 @@ qemuMigrationSrcPerformPeer2Peer(virQEMUDriver *driver,
if (*v3proto) {
ret = qemuMigrationSrcPerformPeer2Peer3(driver, sconn, dconn, dconnuri, vm, xmlin,
persist_xml, dname, uri, graphicsuri,
- listenAddress, migrate_disks,
+ listenAddress, migrate_disks, migrate_disks_detect_zeroes,
nbdPort, nbdURI, migParams, resource,
!!useParams, flags);
} else {
@@ -6036,6 +6083,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
const char *graphicsuri,
const char *listenAddress,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
int nbdPort,
const char *nbdURI,
qemuMigrationParams *migParams,
@@ -6086,7 +6134,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
if ((flags & (VIR_MIGRATE_TUNNELLED | VIR_MIGRATE_PEER2PEER))) {
ret = qemuMigrationSrcPerformPeer2Peer(driver, conn, vm, xmlin, persist_xml,
dconnuri, uri, graphicsuri, listenAddress,
- migrate_disks, nbdPort,
+ migrate_disks, migrate_disks_detect_zeroes, nbdPort,
nbdURI,
migParams, flags, dname, resource,
&v3proto);
@@ -6096,7 +6144,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
ret = qemuMigrationSrcPerformNative(driver, vm, xmlin, persist_xml, uri, cookiein, cookieinlen,
cookieout, cookieoutlen,
- flags, resource, NULL, NULL, NULL,
+ flags, resource, NULL, NULL, NULL, NULL,
migParams, nbdURI);
}
if (ret < 0)
@@ -6164,6 +6212,7 @@ qemuMigrationSrcPerformPhase(virQEMUDriver *driver,
const char *uri,
const char *graphicsuri,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
qemuMigrationParams *migParams,
const char *cookiein,
int cookieinlen,
@@ -6199,7 +6248,8 @@ qemuMigrationSrcPerformPhase(virQEMUDriver *driver,
if (qemuMigrationSrcPerformNative(driver, vm, xmlin, persist_xml, uri, cookiein, cookieinlen,
cookieout, cookieoutlen,
flags, resource, NULL, graphicsuri,
- migrate_disks, migParams, nbdURI) < 0)
+ migrate_disks, migrate_disks_detect_zeroes,
+ migParams, nbdURI) < 0)
goto cleanup;
virCloseCallbacksDomainAdd(vm, conn, qemuMigrationAnyConnectionClosed);
@@ -6241,6 +6291,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
const char *graphicsuri,
const char *listenAddress,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
int nbdPort,
const char *nbdURI,
qemuMigrationParams *migParams,
@@ -6284,7 +6335,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
return qemuMigrationSrcPerformJob(driver, conn, vm, xmlin, persist_xml, dconnuri, uri,
graphicsuri, listenAddress,
- migrate_disks, nbdPort,
+ migrate_disks, migrate_disks_detect_zeroes, nbdPort,
nbdURI, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen,
@@ -6300,7 +6351,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
if (v3proto) {
return qemuMigrationSrcPerformPhase(driver, conn, vm, xmlin, persist_xml, uri,
graphicsuri,
- migrate_disks,
+ migrate_disks, migrate_disks_detect_zeroes,
migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen,
@@ -6309,7 +6360,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
return qemuMigrationSrcPerformJob(driver, conn, vm, xmlin, persist_xml, NULL,
uri, graphicsuri, listenAddress,
- migrate_disks, nbdPort,
+ migrate_disks, migrate_disks_detect_zeroes, nbdPort,
nbdURI, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen, flags,
diff --git a/src/qemu/qemu_migration.h b/src/qemu/qemu_migration.h
index 4dced4b166..4b7ef9688a 100644
--- a/src/qemu/qemu_migration.h
+++ b/src/qemu/qemu_migration.h
@@ -74,6 +74,8 @@
VIR_MIGRATE_PARAM_LISTEN_ADDRESS, VIR_TYPED_PARAM_STRING, \
VIR_MIGRATE_PARAM_MIGRATE_DISKS, VIR_TYPED_PARAM_STRING | \
VIR_TYPED_PARAM_MULTIPLE, \
+ VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES, VIR_TYPED_PARAM_STRING | \
+ VIR_TYPED_PARAM_MULTIPLE, \
VIR_MIGRATE_PARAM_DISKS_PORT, VIR_TYPED_PARAM_INT, \
VIR_MIGRATE_PARAM_COMPRESSION, VIR_TYPED_PARAM_STRING | \
VIR_TYPED_PARAM_MULTIPLE, \
@@ -123,6 +125,7 @@ qemuMigrationSrcBegin(virConnectPtr conn,
char **cookieout,
int *cookieoutlen,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
unsigned int flags);
virDomainDef *
@@ -174,6 +177,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
const char *graphicsuri,
const char *listenAddress,
const char **migrate_disks,
+ const char **migrate_disks_detect_zeroes,
int nbdPort,
const char *nbdURI,
qemuMigrationParams *migParams,
--
2.47.0

117
SOURCES/libvirt-qemu-Make-monitor-aware-of-CPU-clusters.patch
View File

@ -1,117 +0,0 @@
From 66312c8fea7d122acfd833e495e6b81642baff33 Mon Sep 17 00:00:00 2001
Message-ID: <66312c8fea7d122acfd833e495e6b81642baff33.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 5 Jan 2024 18:51:29 +0100
Subject: [PATCH] qemu: Make monitor aware of CPU clusters
This makes it so libvirt can obtain accurate information about
guest CPUs from QEMU, and should make it possible to correctly
perform operations such as CPU hotplug.
Of course this is mostly moot at the moment: only aarch64 can use
CPU clusters, and CPU hotplug is not yet implemented on that
architecture.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 763381df53d5a67804f828cb8db661f694d35296)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_domain.c | 3 ++-
src/qemu/qemu_monitor.c | 2 ++
src/qemu/qemu_monitor.h | 2 ++
src/qemu/qemu_monitor_json.c | 5 +++++
4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 3a00fb689e..e2a1bf2c13 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -9900,11 +9900,12 @@ qemuDomainRefreshVcpuInfo(virDomainObj *vm,
if (validTIDs)
VIR_DEBUG("vCPU[%zu] PID %llu is valid "
- "(node=%d socket=%d die=%d core=%d thread=%d)",
+ "(node=%d socket=%d die=%d cluster=%d core=%d thread=%d)",
i, (unsigned long long)info[i].tid,
info[i].node_id,
info[i].socket_id,
info[i].die_id,
+ info[i].cluster_id,
info[i].core_id,
info[i].thread_id);
}
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index dfad4ee1ea..a1773d86d4 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -1501,6 +1501,7 @@ qemuMonitorCPUInfoClear(qemuMonitorCPUInfo *cpus,
cpus[i].qemu_id = -1;
cpus[i].socket_id = -1;
cpus[i].die_id = -1;
+ cpus[i].cluster_id = -1;
cpus[i].core_id = -1;
cpus[i].thread_id = -1;
cpus[i].node_id = -1;
@@ -1658,6 +1659,7 @@ qemuMonitorGetCPUInfoHotplug(struct qemuMonitorQueryHotpluggableCpusEntry *hotpl
!vcpus[mainvcpu].online;
vcpus[mainvcpu].socket_id = hotplugvcpus[i].socket_id;
vcpus[mainvcpu].die_id = hotplugvcpus[i].die_id;
+ vcpus[mainvcpu].cluster_id = hotplugvcpus[i].cluster_id;
vcpus[mainvcpu].core_id = hotplugvcpus[i].core_id;
vcpus[mainvcpu].thread_id = hotplugvcpus[i].thread_id;
vcpus[mainvcpu].node_id = hotplugvcpus[i].node_id;
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index c4af9b407d..981c609e9f 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -590,6 +590,7 @@ struct qemuMonitorQueryHotpluggableCpusEntry {
int node_id;
int socket_id;
int die_id;
+ int cluster_id;
int core_id;
int thread_id;
@@ -613,6 +614,7 @@ struct _qemuMonitorCPUInfo {
* all entries are -1 */
int socket_id;
int die_id;
+ int cluster_id;
int core_id;
int thread_id;
int node_id;
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 9cb0f3d1d8..e114b6bfb1 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -7579,12 +7579,14 @@ qemuMonitorJSONProcessHotpluggableCpusReply(virJSONValue *vcpu,
entry->node_id = -1;
entry->socket_id = -1;
entry->die_id = -1;
+ entry->cluster_id = -1;
entry->core_id = -1;
entry->thread_id = -1;
ignore_value(virJSONValueObjectGetNumberInt(props, "node-id", &entry->node_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "socket-id", &entry->socket_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "die-id", &entry->die_id));
+ ignore_value(virJSONValueObjectGetNumberInt(props, "cluster-id", &entry->cluster_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "core-id", &entry->core_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "thread-id", &entry->thread_id));
@@ -7622,6 +7624,9 @@ qemuMonitorQueryHotpluggableCpusEntrySort(const void *p1,
if (a->die_id != b->die_id)
return a->die_id - b->die_id;
+ if (a->cluster_id != b->cluster_id)
+ return a->cluster_id - b->cluster_id;
+
if (a->core_id != b->core_id)
return a->core_id - b->core_id;
--
2.43.0

86
SOURCES/libvirt-qemu-Refactor-default-panic-model.patch Normal file
View File

@ -0,0 +1,86 @@
From b005e5a27c44632b8d6485e1d4420bd0ab2aa0c2 Mon Sep 17 00:00:00 2001
Message-ID: <b005e5a27c44632b8d6485e1d4420bd0ab2aa0c2.1725606790.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 27 Aug 2024 15:03:31 +0200
Subject: [PATCH] qemu: Refactor default panic model
Perform decisions based on the architecture and machine type
in a single place instead of duplicating them.
This technically adds new behavior for MODEL_ISA in
qemuDomainDefAddDefaultDevices(), but it doesn't make any
difference functionally since we don't set addPanicDevice
outside of ppc64(le) and s390(x). If we did, the lack of
handling for that value would be a latent bug.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 9e1970efa5ac281febffabd57ac5b849117cccb4)
https://issues.redhat.com/browse/RHEL-56451
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_domain.c | 30 ++++++++++++++++++------------
1 file changed, 18 insertions(+), 12 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 1bafe3708a..f169aca599 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4139,6 +4139,19 @@ qemuDomainGetSCSIControllerModel(const virDomainDef *def,
}
+static virDomainPanicModel
+qemuDomainDefaultPanicModel(const virDomainDef *def)
+{
+ if (qemuDomainIsPSeries(def))
+ return VIR_DOMAIN_PANIC_MODEL_PSERIES;
+
+ if (ARCH_IS_S390(def->os.arch))
+ return VIR_DOMAIN_PANIC_MODEL_S390;
+
+ return VIR_DOMAIN_PANIC_MODEL_ISA;
+}
+
+
static int
qemuDomainDefAddDefaultDevices(virQEMUDriver *driver,
virDomainDef *def,
@@ -4386,13 +4399,12 @@ qemuDomainDefAddDefaultDevices(virQEMUDriver *driver,
return -1;
if (addPanicDevice) {
+ virDomainPanicModel defaultModel = qemuDomainDefaultPanicModel(def);
size_t j;
+
for (j = 0; j < def->npanics; j++) {
if (def->panics[j]->model == VIR_DOMAIN_PANIC_MODEL_DEFAULT ||
- (ARCH_IS_PPC64(def->os.arch) &&
- def->panics[j]->model == VIR_DOMAIN_PANIC_MODEL_PSERIES) ||
- (ARCH_IS_S390(def->os.arch) &&
- def->panics[j]->model == VIR_DOMAIN_PANIC_MODEL_S390))
+ def->panics[j]->model == defaultModel)
break;
}
@@ -6076,14 +6088,8 @@ static int
qemuDomainDevicePanicDefPostParse(virDomainPanicDef *panic,
const virDomainDef *def)
{
- if (panic->model == VIR_DOMAIN_PANIC_MODEL_DEFAULT) {
- if (qemuDomainIsPSeries(def))
- panic->model = VIR_DOMAIN_PANIC_MODEL_PSERIES;
- else if (ARCH_IS_S390(def->os.arch))
- panic->model = VIR_DOMAIN_PANIC_MODEL_S390;
- else
- panic->model = VIR_DOMAIN_PANIC_MODEL_ISA;
- }
+ if (panic->model == VIR_DOMAIN_PANIC_MODEL_DEFAULT)
+ panic->model = qemuDomainDefaultPanicModel(def);
return 0;
}
--
2.46.0

80
SOURCES/libvirt-qemu-Sometimes-the-default-panic-model-doesn-t-exist.patch Normal file
View File

@ -0,0 +1,80 @@
From c438dadf5a2645b1f7d8d44a083751fffdb3b010 Mon Sep 17 00:00:00 2001
Message-ID: <c438dadf5a2645b1f7d8d44a083751fffdb3b010.1725606790.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 27 Aug 2024 16:44:31 +0200
Subject: [PATCH] qemu: Sometimes the default panic model doesn't exist
Right now the fallback behavior is to use MODEL_ISA if we
haven't been able to find a better match, but that's not very
useful as we're still going to hit an error later, when
QEMU_CAPS_DEVICE_PANIC is not found at Validate time.
Instead of doing that, allow MODEL_DEFAULT to get all the
way to Validate and report an error upon encountering it.
The reported error changes slightly, but other than that the
set of configurations that are allowed and blocked remains
the same.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 6d92185a49f5c4107964d2d46a4aecc788646dd9)
Conflicts:
* tests/qemuxmlconfdata/riscv64-panic-no-model.riscv64-latest.err
- missing file due to commit f22583c6c4030a9e3bb3
not having been backported
https://issues.redhat.com/browse/RHEL-56451
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_domain.c | 5 ++++-
src/qemu/qemu_validate.c | 6 +++++-
.../aarch64-panic-no-model.aarch64-latest.err | 2 +-
3 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index f169aca599..84f4d26285 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4148,7 +4148,10 @@ qemuDomainDefaultPanicModel(const virDomainDef *def)
if (ARCH_IS_S390(def->os.arch))
return VIR_DOMAIN_PANIC_MODEL_S390;
- return VIR_DOMAIN_PANIC_MODEL_ISA;
+ if (ARCH_IS_X86(def->os.arch))
+ return VIR_DOMAIN_PANIC_MODEL_ISA;
+
+ return VIR_DOMAIN_PANIC_MODEL_DEFAULT;
}
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index b392428f48..f3d512acf7 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -1025,8 +1025,12 @@ qemuValidateDomainDefPanic(const virDomainDef *def,
}
break;
- /* default model value was changed before in post parse */
case VIR_DOMAIN_PANIC_MODEL_DEFAULT:
+ /* PostParse couldn't figure out a sensible default model */
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("no panic model provided, and no default for the architecture and machine type"));
+ return -1;
+
case VIR_DOMAIN_PANIC_MODEL_LAST:
break;
}
diff --git a/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err b/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err
index 8e3f2c194d..139249bbc5 100644
--- a/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err
+++ b/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err
@@ -1 +1 @@
-unsupported configuration: the QEMU binary does not support the ISA panic device
+unsupported configuration: no panic model provided, and no default for the architecture and machine type
--
2.46.0

646
SOURCES/libvirt-qemu-Use-CPU-clusters-for-guests.patch
View File

@ -1,646 +0,0 @@
From 53727afb9517dbfe4182f669eaf8dbe8c38e143c Mon Sep 17 00:00:00 2001
Message-ID: <53727afb9517dbfe4182f669eaf8dbe8c38e143c.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 5 Jan 2024 18:44:56 +0100
Subject: [PATCH] qemu: Use CPU clusters for guests
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 655459420adb447da4744408e62537bc6ae960dd)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_command.c | 5 ++++-
.../qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args | 2 +-
.../cpu-numa-no-memory-element.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args | 2 +-
.../fd-memory-no-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology2.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology3.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args | 2 +-
.../memfd-memory-default-hugepage.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args | 2 +-
.../memory-hotplug-multiple.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-access.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-align.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-label.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-pmem.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args | 2 +-
.../memory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +-
.../memory-hotplug-nvdimm-readonly.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-mem.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-pmem.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args | 2 +-
.../numad-auto-memory-vcpu-cpuset.x86_64-latest.args | 2 +-
...to-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args | 2 +-
.../numad-auto-vcpu-no-numatune.x86_64-latest.args | 2 +-
.../numad-auto-vcpu-static-numatune.x86_64-latest.args | 2 +-
.../numad-static-memory-auto-vcpu.x86_64-latest.args | 2 +-
.../numad-static-vcpu-no-numatune.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/numad.x86_64-latest.args | 2 +-
.../numatune-auto-nodeset-invalid.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args | 2 +-
44 files changed, 47 insertions(+), 44 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 71daa85e55..712feb7b81 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7226,7 +7226,8 @@ qemuBuildSmpCommandLine(virCommand *cmd,
_("Only 1 die per socket is supported"));
return -1;
}
- if (def->cpu->clusters != 1) {
+ if (def->cpu->clusters != 1 &&
+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_CLUSTERS)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Only 1 cluster per die is supported"));
return -1;
@@ -7234,6 +7235,8 @@ qemuBuildSmpCommandLine(virCommand *cmd,
virBufferAsprintf(&buf, ",sockets=%u", def->cpu->sockets);
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_DIES))
virBufferAsprintf(&buf, ",dies=%u", def->cpu->dies);
+ if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_CLUSTERS))
+ virBufferAsprintf(&buf, ",clusters=%u", def->cpu->clusters);
virBufferAsprintf(&buf, ",cores=%u", def->cpu->cores);
virBufferAsprintf(&buf, ",threads=%u", def->cpu->threads);
} else {
diff --git a/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
index 009c08d71a..af1b464104 100644
--- a/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
--smp 1,maxcpus=6,sockets=3,dies=1,cores=2,threads=1 \
+-smp 1,maxcpus=6,sockets=3,dies=1,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
index 3b12934425..22fca082a8 100644
--- a/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-3,cpus=8-11,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
index ee6974326d..bc4a6ad5f3 100644
--- a/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=328704k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-5,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
index 0c9ec88b8b..1e486b1bbc 100644
--- a/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/ram-node0","share":true,"size":112197632}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-file","id":"ram-node1","mem-path":"/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/ram-node1","share":false,"size":112197632}' \
diff --git a/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
index 31a61f023e..59372c4ab9 100644
--- a/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
index 31a61f023e..59372c4ab9 100644
--- a/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
index 31a61f023e..59372c4ab9 100644
--- a/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
index 009c08d71a..af1b464104 100644
--- a/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
--smp 1,maxcpus=6,sockets=3,dies=1,cores=2,threads=1 \
+-smp 1,maxcpus=6,sockets=3,dies=1,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
index 7ba175fa80..8560eb6126 100644
--- a/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
--smp 6,sockets=1,dies=1,cores=2,threads=3 \
+-smp 6,sockets=1,dies=1,clusters=1,cores=2,threads=3 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
index c11b4cd307..3878c558b8 100644
--- a/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
--smp 6,sockets=3,dies=1,cores=2,threads=1 \
+-smp 6,sockets=3,dies=1,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
index d0e31ba2b5..8720038c0d 100644
--- a/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
--smp 1,maxcpus=6,sockets=1,dies=3,cores=2,threads=1 \
+-smp 1,maxcpus=6,sockets=1,dies=3,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
index 58b3c7b544..1bd75a85a6 100644
--- a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-m size=14680064k \
-object '{"qom-type":"memory-backend-file","id":"pc.ram","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/pc.ram","share":true,"x-use-canonical-path-for-ramblock-id":false,"prealloc":true,"size":15032385536}' \
-overcommit mem-lock=off \
--smp 8,sockets=8,dies=1,cores=1,threads=1 \
+-smp 8,sockets=8,dies=1,clusters=1,cores=1,threads=1 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args b/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
index 21f9a16540..17ef506431 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=14680064k \
-overcommit mem-lock=off \
--smp 8,sockets=1,dies=1,cores=8,threads=1 \
+-smp 8,sockets=1,dies=1,clusters=1,cores=8,threads=1 \
-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node0","share":true,"prealloc":true,"size":15032385536}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args b/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
index 3bf16f9caf..b247231b85 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=29360128k \
-overcommit mem-lock=off \
--smp 20,sockets=1,dies=1,cores=20,threads=1 \
+-smp 20,sockets=1,dies=1,clusters=1,cores=20,threads=1 \
-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node0","share":false,"prealloc":true,"size":15032385536}' \
-numa node,nodeid=0,cpus=0-7,cpus=16-19,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-file","id":"ram-node1","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node1","share":true,"prealloc":true,"size":15032385536}' \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args b/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
index 3153e22d56..9e94209499 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=44040192k \
-overcommit mem-lock=off \
--smp 32,sockets=1,dies=1,cores=32,threads=1 \
+-smp 32,sockets=1,dies=1,clusters=1,cores=32,threads=1 \
-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node0","share":true,"prealloc":true,"size":15032385536}' \
-numa node,nodeid=0,cpus=0-1,cpus=6-31,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-file","id":"ram-node1","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node1","share":true,"prealloc":true,"size":15032385536}' \
diff --git a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
index fa376accb5..f30db0ad09 100644
--- a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","share":true,"prealloc":true,"size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
index 55969eb2fd..f850d7be60 100644
--- a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=14680064k \
-overcommit mem-lock=off \
--smp 8,sockets=1,dies=1,cores=8,threads=1 \
+-smp 8,sockets=1,dies=1,clusters=1,cores=8,threads=1 \
-object '{"qom-type":"thread-context","id":"tc-ram-node0","node-affinity":[3]}' \
-object '{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"size":15032385536,"host-nodes":[3],"policy":"preferred","prealloc-context":"tc-ram-node0"}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
index 1ef2d69fcb..dbe2b82a56 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=14680064k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 8,sockets=1,dies=1,cores=8,threads=1 \
+-smp 8,sockets=1,dies=1,clusters=1,cores=8,threads=1 \
-object '{"qom-type":"thread-context","id":"tc-ram-node0","node-affinity":[3]}' \
-object '{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"prealloc-threads":8,"size":15032385536,"host-nodes":[3],"policy":"preferred","prealloc-context":"tc-ram-node0"}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
index 6ae1fd1b98..c15fe191de 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
index 71817da309..a729930db2 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
index ad1dad01ac..f1f2f93a11 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=2095104k,slots=2,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
index f09ae22927..d53732b39e 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
index 6cfe4b8263..cba467d9d3 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
index 4041c15b2b..2ad23a0224 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
index 3547e96c00..ac5ca187b1 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
index 9b57518fca..c2c1623d9f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu POWER9 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
index 9b57518fca..c2c1623d9f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu POWER9 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
index 17bacfb2f6..8af4673841 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
index 1321e5556e..6531caa908 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
index 607ce9b0e8..dbe96ae21d 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=2095104k,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
index 9bbde420a9..df7b7f80a9 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=2095104k,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
index 53f0fbc68f..d04d9d73e9 100644
--- a/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args b/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
index 7022d2cc00..f13f04c9d4 100644
--- a/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"bind"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args b/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
index 9ddfb286b5..f1c49619db 100644
--- a/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0],"policy":"interleave"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args b/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args b/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
index ffbccb8408..76ca5c4bea 100644
--- a/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad.x86_64-latest.args b/tests/qemuxml2argvdata/numad.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args b/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
index 57a2b893f1..e35471d91b 100644
--- a/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"preferred"}' \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args b/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
index bf553a8e32..d3960731be 100644
--- a/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-expander-test/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args b/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
index 3fb86c29c2..b179fadc27 100644
--- a/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-pcie-expander-bus-te/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}' \
diff --git a/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args b/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
index 7ffcb1d8c5..942540a296 100644
--- a/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
+++ b/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu POWER9 \
-m size=2097152k \
-overcommit mem-lock=off \
--smp 8,sockets=2,dies=1,cores=1,threads=4 \
+-smp 8,sockets=2,dies=1,clusters=1,cores=1,threads=4 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824,"host-nodes":[1],"policy":"bind"}' \
-numa node,nodeid=0,cpus=0-3,memdev=ram-node0 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node1","size":1073741824,"host-nodes":[2],"policy":"bind"}' \
--
2.43.0

154
SOURCES/libvirt-qemu-Use-pvpanic-by-default-on-aarch64.patch Normal file
View File

@ -0,0 +1,154 @@
From 6cfa4aac1986f423e23b0f314a62b8a75f6c73d8 Mon Sep 17 00:00:00 2001
Message-ID: <6cfa4aac1986f423e23b0f314a62b8a75f6c73d8.1725606790.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 27 Aug 2024 16:19:53 +0200
Subject: [PATCH] qemu: Use pvpanic by default on aarch64
pvpanic-pci is the only reasonable implementation of a panic
device for aarch64/virt guests. Right now we're asking users to
provide the model name manually, but we can be more helpful and
fill it in automatically instead.
With this change, the aarch64-panic-no-model test no longer
fails and so it's no longer useful to us. Instead, we can amend
the aarch64-virt-default-models test case to include panic
coverage, something that until now wasn't possible.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit ad924689240af3e7964e88c32799df146b640292)
Conflicts:
* tests/qemuxmlconftest.c
- missing context due to commit f22583c6c4030a9e3bb3
not having been backported
https://issues.redhat.com/browse/RHEL-56451
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_domain.c | 3 +++
.../aarch64-panic-no-model.aarch64-latest.err | 1 -
tests/qemuxmlconfdata/aarch64-panic-no-model.xml | 13 -------------
...rt-default-models.aarch64-latest.abi-update.args | 1 +
...irt-default-models.aarch64-latest.abi-update.xml | 3 +++
.../aarch64-virt-default-models.aarch64-latest.args | 1 +
.../aarch64-virt-default-models.aarch64-latest.xml | 3 +++
.../qemuxmlconfdata/aarch64-virt-default-models.xml | 2 +-
tests/qemuxmlconftest.c | 1 -
9 files changed, 12 insertions(+), 16 deletions(-)
delete mode 100644 tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err
delete mode 100644 tests/qemuxmlconfdata/aarch64-panic-no-model.xml
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 84f4d26285..f063695421 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4151,6 +4151,9 @@ qemuDomainDefaultPanicModel(const virDomainDef *def)
if (ARCH_IS_X86(def->os.arch))
return VIR_DOMAIN_PANIC_MODEL_ISA;
+ if (qemuDomainIsARMVirt(def))
+ return VIR_DOMAIN_PANIC_MODEL_PVPANIC;
+
return VIR_DOMAIN_PANIC_MODEL_DEFAULT;
}
diff --git a/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err b/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err
deleted file mode 100644
index 139249bbc5..0000000000
--- a/tests/qemuxmlconfdata/aarch64-panic-no-model.aarch64-latest.err
+++ /dev/null
@@ -1 +0,0 @@
-unsupported configuration: no panic model provided, and no default for the architecture and machine type
diff --git a/tests/qemuxmlconfdata/aarch64-panic-no-model.xml b/tests/qemuxmlconfdata/aarch64-panic-no-model.xml
deleted file mode 100644
index 5207e48bbd..0000000000
--- a/tests/qemuxmlconfdata/aarch64-panic-no-model.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<domain type='qemu'>
- <name>guest</name>
- <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
- <memory>4194304</memory>
- <vcpu>4</vcpu>
- <os>
- <type arch='aarch64' machine='virt'>hvm</type>
- </os>
- <devices>
- <emulator>/usr/bin/qemu-system-aarch64</emulator>
- <panic/>
- </devices>
-</domain>
diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args
index a503f45d0c..96fb251d80 100644
--- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args
+++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.args
@@ -44,4 +44,5 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"virtio-gpu-pci","id":"video0","max_outputs":1,"bus":"pci.5","addr":"0x0"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-device '{"driver":"pvpanic-pci","bus":"pcie.0","addr":"0x2"}' \
-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml
index bbe1dd931d..f27e7e1522 100644
--- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml
+++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.abi-update.xml
@@ -78,5 +78,8 @@
<address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
</video>
<memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </panic>
</devices>
</domain>
diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args
index a503f45d0c..96fb251d80 100644
--- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args
+++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.args
@@ -44,4 +44,5 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
-audiodev '{"id":"audio1","driver":"none"}' \
-device '{"driver":"virtio-gpu-pci","id":"video0","max_outputs":1,"bus":"pci.5","addr":"0x0"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-device '{"driver":"pvpanic-pci","bus":"pcie.0","addr":"0x2"}' \
-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml
index bbe1dd931d..f27e7e1522 100644
--- a/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml
+++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.aarch64-latest.xml
@@ -78,5 +78,8 @@
<address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
</video>
<memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </panic>
</devices>
</domain>
diff --git a/tests/qemuxmlconfdata/aarch64-virt-default-models.xml b/tests/qemuxmlconfdata/aarch64-virt-default-models.xml
index d9ad495e75..a8029d888d 100644
--- a/tests/qemuxmlconfdata/aarch64-virt-default-models.xml
+++ b/tests/qemuxmlconfdata/aarch64-virt-default-models.xml
@@ -19,6 +19,6 @@
</tpm>
<video/>
<memballoon model='none'/>
- <!-- No default model for <panic/> on aarch64 -->
+ <panic/>
</devices>
</domain>
diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c
index 0f2afad6c4..338462193b 100644
--- a/tests/qemuxmlconftest.c
+++ b/tests/qemuxmlconftest.c
@@ -2672,7 +2672,6 @@ mymain(void)
DO_TEST_CAPS_LATEST("panic");
DO_TEST_CAPS_LATEST("panic-double");
DO_TEST_CAPS_LATEST("panic-no-address");
- DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("aarch64-panic-no-model", "aarch64");
DO_TEST_CAPS_LATEST("pvpanic-pci-x86_64");
DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-aarch64", "aarch64");
--
2.46.0

128
SOURCES/libvirt-qemu-do-not-use-deprecated-options-for-new-virtiofsd.patch Normal file
View File

@ -0,0 +1,128 @@
From c30b3dd904c094c478c5b362de6b3580379edd8b Mon Sep 17 00:00:00 2001
Message-ID: <c30b3dd904c094c478c5b362de6b3580379edd8b.1720800605.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Thu, 4 Jul 2024 15:54:29 +0200
Subject: [PATCH] qemu: do not use deprecated options for new virtiofsd
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Use the to-be-introduced virtiofsd capability to mark whether
new options are safe to use.
Depends on:
https://gitlab.com/virtio-fs/virtiofsd/-/merge_requests/231
https://issues.redhat.com/browse/RHEL-7108
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8dc04cafecd2432c071c73366e4c6eb3b7bff495)
https://issues.redhat.com/browse/RHEL-7108
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/qemu/qemu_virtiofs.c | 83 +++++++++++++++++++++++++++-------------
1 file changed, 57 insertions(+), 26 deletions(-)
diff --git a/src/qemu/qemu_virtiofs.c b/src/qemu/qemu_virtiofs.c
index 0df8d67b1b..0e3c7dbb58 100644
--- a/src/qemu/qemu_virtiofs.c
+++ b/src/qemu/qemu_virtiofs.c
@@ -139,36 +139,67 @@ qemuVirtioFSBuildCommandLine(virQEMUDriverConfig *cfg,
virCommandPassFD(cmd, *fd, VIR_COMMAND_PASS_FD_CLOSE_PARENT);
*fd = -1;
- virCommandAddArg(cmd, "-o");
- virBufferAddLit(&opts, "source=");
- virQEMUBuildBufferEscapeComma(&opts, fs->src->path);
- if (fs->cache)
- virBufferAsprintf(&opts, ",cache=%s", virDomainFSCacheModeTypeToString(fs->cache));
- if (fs->sandbox)
- virBufferAsprintf(&opts, ",sandbox=%s", virDomainFSSandboxModeTypeToString(fs->sandbox));
-
- if (fs->xattr == VIR_TRISTATE_SWITCH_ON)
- virBufferAddLit(&opts, ",xattr");
- else if (fs->xattr == VIR_TRISTATE_SWITCH_OFF)
- virBufferAddLit(&opts, ",no_xattr");
-
- if (fs->flock == VIR_TRISTATE_SWITCH_ON)
- virBufferAddLit(&opts, ",flock");
- else if (fs->flock == VIR_TRISTATE_SWITCH_OFF)
- virBufferAddLit(&opts, ",no_flock");
-
- if (fs->posix_lock == VIR_TRISTATE_SWITCH_ON)
- virBufferAddLit(&opts, ",posix_lock");
- else if (fs->posix_lock == VIR_TRISTATE_SWITCH_OFF)
- virBufferAddLit(&opts, ",no_posix_lock");
-
- virCommandAddArgBuffer(cmd, &opts);
+ if (virBitmapIsBitSet(fs->caps, QEMU_VHOST_USER_FS_FEATURE_SEPARATE_OPTIONS)) {
+ /* Note that this option format is used by the Rust version of the daemon
+ * since v1.0.0, which is way longer than the capability existed.
+ * The -o style of options can be removed once we bump the minimal
+ * QEMU version to 8.0.0, which dropped the C virtiofsd daemon */
+ virCommandAddArg(cmd, "--shared-dir");
+ virCommandAddArg(cmd, fs->src->path);
+
+ if (fs->cache) {
+ virCommandAddArg(cmd, "--cache");
+ virCommandAddArg(cmd, virDomainFSCacheModeTypeToString(fs->cache));
+ }
+ if (fs->sandbox) {
+ virCommandAddArg(cmd, "--sandbox");
+ virCommandAddArg(cmd, virDomainFSSandboxModeTypeToString(fs->sandbox));
+ }
+
+ if (fs->xattr == VIR_TRISTATE_SWITCH_ON)
+ virCommandAddArg(cmd, "--xattr");
+
+ if (fs->posix_lock != VIR_TRISTATE_SWITCH_ABSENT ||
+ fs->flock != VIR_TRISTATE_SWITCH_ABSENT) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("locking options are not supported by this virtiofsd"));
+ return NULL;
+ }
+ } else {
+ virCommandAddArg(cmd, "-o");
+ virBufferAddLit(&opts, "source=");
+ virQEMUBuildBufferEscapeComma(&opts, fs->src->path);
+ if (fs->cache)
+ virBufferAsprintf(&opts, ",cache=%s", virDomainFSCacheModeTypeToString(fs->cache));
+ if (fs->sandbox)
+ virBufferAsprintf(&opts, ",sandbox=%s", virDomainFSSandboxModeTypeToString(fs->sandbox));
+
+ if (fs->xattr == VIR_TRISTATE_SWITCH_ON)
+ virBufferAddLit(&opts, ",xattr");
+ else if (fs->xattr == VIR_TRISTATE_SWITCH_OFF)
+ virBufferAddLit(&opts, ",no_xattr");
+
+ if (fs->flock == VIR_TRISTATE_SWITCH_ON)
+ virBufferAddLit(&opts, ",flock");
+ else if (fs->flock == VIR_TRISTATE_SWITCH_OFF)
+ virBufferAddLit(&opts, ",no_flock");
+
+ if (fs->posix_lock == VIR_TRISTATE_SWITCH_ON)
+ virBufferAddLit(&opts, ",posix_lock");
+ else if (fs->posix_lock == VIR_TRISTATE_SWITCH_OFF)
+ virBufferAddLit(&opts, ",no_posix_lock");
+
+ virCommandAddArgBuffer(cmd, &opts);
+ }
if (fs->thread_pool_size >= 0)
virCommandAddArgFormat(cmd, "--thread-pool-size=%i", fs->thread_pool_size);
- if (cfg->virtiofsdDebug)
- virCommandAddArg(cmd, "-d");
+ if (cfg->virtiofsdDebug) {
+ if (virBitmapIsBitSet(fs->caps, QEMU_VHOST_USER_FS_FEATURE_SEPARATE_OPTIONS))
+ virCommandAddArgList(cmd, "--log-level", "debug", NULL);
+ else
+ virCommandAddArg(cmd, "-d");
+ }
for (i = 0; i < fs->idmap.nuidmap; i++) {
virCommandAddArgFormat(cmd, "--uid-map=:%u:%u:%u:",
--
2.45.2

208
SOURCES/libvirt-qemu-fill-capabilities-for-virtiofsd.patch Normal file
View File

@ -0,0 +1,208 @@
From 26c0a729f2ae6dcd932a42bd437fc76da9e6b2cc Mon Sep 17 00:00:00 2001
Message-ID: <26c0a729f2ae6dcd932a42bd437fc76da9e6b2cc.1720800605.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Thu, 4 Jul 2024 15:54:28 +0200
Subject: [PATCH] qemu: fill capabilities for virtiofsd
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Run the daemon with --print-capabilities first, to see what it supports.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 730eaafaace6b9202f9f694b732196299a0baec2)
https://issues.redhat.com/browse/RHEL-7108
https://issues.redhat.com/browse/RHEL-40135
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/conf/domain_conf.c | 1 +
src/conf/domain_conf.h | 1 +
src/qemu/qemu_vhost_user.c | 58 +++++++++++++++++++
src/qemu/qemu_vhost_user.h | 11 ++++
src/qemu/qemu_virtiofs.c | 9 ++-
.../qemu/vhost-user/50-qemu-virtiofsd.json | 2 +-
tests/qemuxmlconftest.c | 2 +
7 files changed, 81 insertions(+), 3 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 8a3c63b1fc..1523341b34 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2600,6 +2600,7 @@ void virDomainFSDefFree(virDomainFSDef *def)
g_free(def->sock);
g_free(def->idmap.uidmap);
g_free(def->idmap.gidmap);
+ virBitmapFree(def->caps);
g_free(def);
}
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 2818a9f1f5..b3a0d26cde 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -899,6 +899,7 @@ struct _virDomainFSDef {
virDomainIdMapDef idmap;
virDomainVirtioOptions *virtio;
virObject *privateData;
+ virBitmap *caps;
};
diff --git a/src/qemu/qemu_vhost_user.c b/src/qemu/qemu_vhost_user.c
index 0294daab80..de3ef640a3 100644
--- a/src/qemu/qemu_vhost_user.c
+++ b/src/qemu/qemu_vhost_user.c
@@ -22,6 +22,7 @@
#include "qemu_vhost_user.h"
#include "qemu_interop_config.h"
+#include "virbitmap.h"
#include "virjson.h"
#include "virlog.h"
#include "viralloc.h"
@@ -90,6 +91,12 @@ VIR_ENUM_IMPL(qemuVhostUserGPUFeature,
"render-node",
);
+VIR_ENUM_IMPL(qemuVhostUserFSFeature,
+ QEMU_VHOST_USER_FS_FEATURE_LAST,
+ "migrate-precopy",
+ "separate-options",
+);
+
typedef struct _qemuVhostUserGPU qemuVhostUserGPU;
struct _qemuVhostUserGPU {
size_t nfeatures;
@@ -414,6 +421,52 @@ qemuVhostUserFillDomainGPU(virQEMUDriver *driver,
return ret;
}
+int
+qemuVhostUserFillFSCapabilities(virBitmap **caps,
+ const char *binary)
+{
+ g_autoptr(virJSONValue) doc = NULL;
+ g_autofree char *output = NULL;
+ g_autoptr(virCommand) cmd = NULL;
+ virJSONValue *featuresJSON;
+ size_t nfeatures;
+ size_t i;
+ g_autoptr(virBitmap) features = NULL;
+
+ cmd = virCommandNewArgList(binary, "--print-capabilities", NULL);
+ virCommandSetOutputBuffer(cmd, &output);
+ if (virCommandRun(cmd, NULL) < 0)
+ return -2;
+
+ if (!(doc = virJSONValueFromString(output))) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("unable to parse json capabilities '%1$s'"),
+ binary);
+ return -1;
+ }
+
+ /* Older virtiofsd did not print any features */
+ if (!(featuresJSON = virJSONValueObjectGetArray(doc, "features")))
+ return 0;
+
+ features = virBitmapNew(0);
+ nfeatures = virJSONValueArraySize(featuresJSON);
+
+ for (i = 0; i < nfeatures; i++) {
+ virJSONValue *item = virJSONValueArrayGet(featuresJSON, i);
+ const char *tmpStr = virJSONValueGetString(item);
+ int tmp;
+
+ if ((tmp = qemuVhostUserFSFeatureTypeFromString(tmpStr)) < 0) {
+ VIR_DEBUG("ignoring unknown virtiofs feature '%s'", tmpStr);
+ continue;
+ }
+ virBitmapSetBitExpand(features, tmp);
+ }
+
+ *caps = g_steal_pointer(&features);
+ return 0;
+}
int
qemuVhostUserFillDomainFS(virQEMUDriver *driver,
@@ -435,6 +488,11 @@ qemuVhostUserFillDomainFS(virQEMUDriver *driver,
continue;
fs->binary = g_strdup(vu->binary);
+
+ /* skip binaries that can't report their capabilities */
+ if (qemuVhostUserFillFSCapabilities(&fs->caps,
+ vu->binary) == -1)
+ continue;
break;
}
diff --git a/src/qemu/qemu_vhost_user.h b/src/qemu/qemu_vhost_user.h
index d1aa6ca189..c39fbfebe8 100644
--- a/src/qemu/qemu_vhost_user.h
+++ b/src/qemu/qemu_vhost_user.h
@@ -46,3 +46,14 @@ qemuVhostUserFillDomainGPU(virQEMUDriver *driver,
int
qemuVhostUserFillDomainFS(virQEMUDriver *driver,
virDomainFSDef *fs);
+
+int
+qemuVhostUserFillFSCapabilities(virBitmap **caps,
+ const char *binary);
+typedef enum {
+ QEMU_VHOST_USER_FS_FEATURE_MIGRATE_PRECOPY = 0,
+ QEMU_VHOST_USER_FS_FEATURE_SEPARATE_OPTIONS,
+ QEMU_VHOST_USER_FS_FEATURE_LAST
+} qemuVhostUserFSFeature;
+
+VIR_ENUM_DECL(qemuVhostUserFSFeature);
diff --git a/src/qemu/qemu_virtiofs.c b/src/qemu/qemu_virtiofs.c
index 78897d8177..0df8d67b1b 100644
--- a/src/qemu/qemu_virtiofs.c
+++ b/src/qemu/qemu_virtiofs.c
@@ -446,8 +446,13 @@ qemuVirtioFSPrepareDomain(virQEMUDriver *driver,
if (fs->sock)
return 0;
- if (!fs->binary && qemuVhostUserFillDomainFS(driver, fs) < 0)
- return -1;
+ if (fs->binary) {
+ if (qemuVhostUserFillFSCapabilities(&fs->caps, fs->binary) < 0)
+ return -1;
+ } else {
+ if (qemuVhostUserFillDomainFS(driver, fs) < 0)
+ return -1;
+ }
if (!driver->privileged && !fs->idmap.uidmap) {
if (qemuVirtioFSPrepareIdMap(fs) < 0)
diff --git a/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json b/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json
index b908bc6b30..5cf2c986f8 100644
--- a/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json
+++ b/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json
@@ -1,5 +1,5 @@
{
"description": "virtiofsd vhost-user-fs",
"type": "fs",
- "binary": "/usr/libexec/qemu/vhost-user/test-vhost-user-gpu"
+ "binary": "/usr/libexec/qemu/vhost-user/test-virtiofsd"
}
diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c
index 8e0d47c6fd..a3a399e16c 100644
--- a/tests/qemuxmlconftest.c
+++ b/tests/qemuxmlconftest.c
@@ -1079,6 +1079,8 @@ mymain(void)
virFileWrapperAddPrefix("/usr/libexec/qemu/vhost-user",
abs_srcdir "/qemuvhostuserdata/usr/libexec/qemu/vhost-user");
+ virFileWrapperAddPrefix("/usr/libexec/virtiofsd",
+ abs_srcdir "/qemuvhostuserdata/usr/libexec/qemu/vhost-user/test-virtiofsd");
if (!(conn = virGetConnect()))
return EXIT_FAILURE;
--
2.45.2

123
SOURCES/libvirt-qemu-migration-Avoid-use-of-nmigration_disks.patch Normal file
View File

@ -0,0 +1,123 @@
From 74c6eb6abe8757124ab7a694f8559b9f58deeab7 Mon Sep 17 00:00:00 2001
Message-ID: <74c6eb6abe8757124ab7a694f8559b9f58deeab7.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 13:56:06 +0200
Subject: [PATCH] qemu: migration: Avoid use of 'nmigration_disks'
'migration_disks' is a NULL-terminated string list, so the code can be
converted to either iterate the string-list, use existing accessors or
check the presence of the pointers instead of checking the count.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 4ebf1acb83161bf567c37f7c972f408b24cf8784)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_migration.c | 48 +++++++++++++++++++--------------------
1 file changed, 23 insertions(+), 25 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 60e2cad712..0d9bb7aeef 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -382,18 +382,12 @@ qemuMigrationDstPrecreateDisk(virConnectPtr *conn,
static bool
qemuMigrationAnyCopyDisk(virDomainDiskDef const *disk,
- size_t nmigrate_disks, const char **migrate_disks)
+ size_t nmigrate_disks G_GNUC_UNUSED,
+ const char **migrate_disks)
{
- size_t i;
-
- /* Check if the disk alias is in the list */
- if (nmigrate_disks) {
- for (i = 0; i < nmigrate_disks; i++) {
- if (STREQ(disk->dst, migrate_disks[i]))
- return true;
- }
- return false;
- }
+ /* List of disks to migrate takes priority if present */
+ if (migrate_disks)
+ return g_strv_contains(migrate_disks, disk->dst);
/* Default is to migrate only non-shared non-readonly disks
* with source */
@@ -2649,19 +2643,20 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
return NULL;
}
- if (nmigrate_disks) {
- size_t i, j;
+ if (migrate_disks) {
+ size_t j;
+ const char **d;
+
/* Check user requested only known disk targets. */
- for (i = 0; i < nmigrate_disks; i++) {
+ for (d = migrate_disks; *d; d++) {
for (j = 0; j < vm->def->ndisks; j++) {
- if (STREQ(vm->def->disks[j]->dst, migrate_disks[i]))
+ if (STREQ(vm->def->disks[j]->dst, *d))
break;
}
if (j == vm->def->ndisks) {
virReportError(VIR_ERR_INVALID_ARG,
- _("disk target %1$s not found"),
- migrate_disks[i]);
+ _("disk target %1$s not found"), *d);
return NULL;
}
}
@@ -2674,7 +2669,7 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
nmigrate_disks))
cookieFlags |= QEMU_MIGRATION_COOKIE_NBD;
} else {
- if (nmigrate_disks > 0) {
+ if (migrate_disks) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("use of 'VIR_MIGRATE_PARAM_MIGRATE_DISKS' requires use of 'VIR_MIGRATE_NON_SHARED_DISK' or 'VIR_MIGRATE_NON_SHARED_INC' flag"));
return NULL;
@@ -5536,7 +5531,6 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
virTypedParameterPtr params = NULL;
int nparams = 0;
int maxparams = 0;
- size_t i;
bool offline = !!(flags & VIR_MIGRATE_OFFLINE);
VIR_DEBUG("driver=%p, sconn=%p, dconn=%p, dconnuri=%s, vm=%p, xmlin=%s, "
@@ -5595,11 +5589,15 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
VIR_MIGRATE_PARAM_LISTEN_ADDRESS,
listenAddress) < 0)
goto cleanup;
- for (i = 0; i < nmigrate_disks; i++)
- if (virTypedParamsAddString(&params, &nparams, &maxparams,
- VIR_MIGRATE_PARAM_MIGRATE_DISKS,
- migrate_disks[i]) < 0)
- goto cleanup;
+ if (migrate_disks) {
+ const char **d;
+
+ for (d = migrate_disks; *d; d++)
+ if (virTypedParamsAddString(&params, &nparams, &maxparams,
+ VIR_MIGRATE_PARAM_MIGRATE_DISKS,
+ *d) < 0)
+ goto cleanup;
+ }
if (nbdPort &&
virTypedParamsAddInt(&params, &nparams, &maxparams,
VIR_MIGRATE_PARAM_DISKS_PORT,
@@ -5990,7 +5988,7 @@ qemuMigrationSrcPerformPeer2Peer(virQEMUDriver *driver,
/* Only xmlin, dname, uri, and bandwidth parameters can be used with
* old-style APIs. */
- if (!useParams && (graphicsuri || listenAddress || nmigrate_disks)) {
+ if (!useParams && (graphicsuri || listenAddress || migrate_disks)) {
virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
_("Migration APIs with extensible parameters are not supported but extended parameters were passed"));
goto cleanup;
--
2.47.0

140
SOURCES/libvirt-qemu-migration-Don-t-log-nmigrate_disks.patch Normal file
View File

@ -0,0 +1,140 @@
From 59b0ca7481b8f3c463aa0ba9dc10fe38441c0f49 Mon Sep 17 00:00:00 2001
Message-ID: <59b0ca7481b8f3c463aa0ba9dc10fe38441c0f49.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 13:40:15 +0200
Subject: [PATCH] qemu: migration: Don't log 'nmigrate_disks'
The actual number of disks to migrate is not important. The presence of
disks to migrate can be inferred from presence of the 'migrate_disks'
pointer which is logged.
Since 'nmigrate_disks' will eventually be removed remove the logging
right now.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit d98beef107d411f9b689be288695131680cfa87a)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_migration.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 09d4a31ca6..60e2cad712 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2582,9 +2582,9 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, xmlin=%s, dname=%s,"
" cookieout=%p, cookieoutlen=%p,"
- " nmigrate_disks=%zu, migrate_disks=%p, flags=0x%x",
+ " migrate_disks=%p, flags=0x%x",
driver, vm, NULLSTR(xmlin), NULLSTR(dname),
- cookieout, cookieoutlen, nmigrate_disks,
+ cookieout, cookieoutlen,
migrate_disks, flags);
/* Only set the phase if we are inside VIR_ASYNC_JOB_MIGRATION_OUT.
@@ -3718,12 +3718,12 @@ qemuMigrationDstPrepareDirect(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, dconn=%p, cookiein=%s, cookieinlen=%d, "
"cookieout=%p, cookieoutlen=%p, uri_in=%s, uri_out=%p, "
"def=%p, origname=%s, listenAddress=%s, "
- "nmigrate_disks=%zu, migrate_disks=%p, nbdPort=%d, "
+ "migrate_disks=%p, nbdPort=%d, "
"nbdURI=%s, flags=0x%x",
driver, dconn, NULLSTR(cookiein), cookieinlen,
cookieout, cookieoutlen, NULLSTR(uri_in), uri_out,
*def, origname, NULLSTR(listenAddress),
- nmigrate_disks, migrate_disks, nbdPort, NULLSTR(nbdURI),
+ migrate_disks, nbdPort, NULLSTR(nbdURI),
flags);
*uri_out = NULL;
@@ -4757,11 +4757,11 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, cookiein=%s, cookieinlen=%d, "
"cookieout=%p, cookieoutlen=%p, flags=0x%x, resource=%lu, "
"spec=%p (dest=%d, fwd=%d), dconn=%p, graphicsuri=%s, "
- "nmigrate_disks=%zu, migrate_disks=%p",
+ "migrate_disks=%p",
driver, vm, NULLSTR(cookiein), cookieinlen,
cookieout, cookieoutlen, flags, resource,
spec, spec->destType, spec->fwdType, dconn,
- NULLSTR(graphicsuri), nmigrate_disks, migrate_disks);
+ NULLSTR(graphicsuri), migrate_disks);
if (storageMigration)
storageMigration = qemuMigrationHasAnyStorageMigrationDisks(vm->def,
@@ -5169,10 +5169,10 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, uri=%s, cookiein=%s, cookieinlen=%d, "
"cookieout=%p, cookieoutlen=%p, flags=0x%x, resource=%lu, "
- "graphicsuri=%s, nmigrate_disks=%zu migrate_disks=%p",
+ "graphicsuri=%s, migrate_disks=%p",
driver, vm, uri, NULLSTR(cookiein), cookieinlen,
cookieout, cookieoutlen, flags, resource,
- NULLSTR(graphicsuri), nmigrate_disks, migrate_disks);
+ NULLSTR(graphicsuri), migrate_disks);
if (!(uribits = qemuMigrationAnyParseURI(uri, NULL)))
return -1;
@@ -5273,10 +5273,10 @@ qemuMigrationSrcPerformTunnel(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, vm=%p, st=%p, cookiein=%s, cookieinlen=%d, "
"cookieout=%p, cookieoutlen=%p, flags=0x%x, resource=%lu, "
- "graphicsuri=%s, nmigrate_disks=%zu, migrate_disks=%p",
+ "graphicsuri=%s, migrate_disks=%p",
driver, vm, st, NULLSTR(cookiein), cookieinlen,
cookieout, cookieoutlen, flags, resource,
- NULLSTR(graphicsuri), nmigrate_disks, migrate_disks);
+ NULLSTR(graphicsuri), migrate_disks);
spec.fwdType = MIGRATION_FWD_STREAM;
spec.fwd.stream = st;
@@ -5541,11 +5541,11 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, sconn=%p, dconn=%p, dconnuri=%s, vm=%p, xmlin=%s, "
"dname=%s, uri=%s, graphicsuri=%s, listenAddress=%s, "
- "nmigrate_disks=%zu, migrate_disks=%p, nbdPort=%d, nbdURI=%s, "
+ "migrate_disks=%p, nbdPort=%d, nbdURI=%s, "
"bandwidth=%llu, useParams=%d, flags=0x%x",
driver, sconn, dconn, NULLSTR(dconnuri), vm, NULLSTR(xmlin),
NULLSTR(dname), NULLSTR(uri), NULLSTR(graphicsuri),
- NULLSTR(listenAddress), nmigrate_disks, migrate_disks, nbdPort,
+ NULLSTR(listenAddress), migrate_disks, nbdPort,
NULLSTR(nbdURI), bandwidth, useParams, flags);
/* Unlike the virDomainMigrateVersion3 counterpart, we don't need
@@ -5907,12 +5907,12 @@ qemuMigrationSrcPerformPeer2Peer(virQEMUDriver *driver,
int rc;
VIR_DEBUG("driver=%p, sconn=%p, vm=%p, xmlin=%s, dconnuri=%s, uri=%s, "
- "graphicsuri=%s, listenAddress=%s, nmigrate_disks=%zu, "
+ "graphicsuri=%s, listenAddress=%s, "
"migrate_disks=%p, nbdPort=%d, nbdURI=%s, flags=0x%x, "
"dname=%s, resource=%lu",
driver, sconn, vm, NULLSTR(xmlin), NULLSTR(dconnuri),
NULLSTR(uri), NULLSTR(graphicsuri), NULLSTR(listenAddress),
- nmigrate_disks, migrate_disks, nbdPort, NULLSTR(nbdURI),
+ migrate_disks, nbdPort, NULLSTR(nbdURI),
flags, NULLSTR(dname), resource);
if (flags & VIR_MIGRATE_TUNNELLED && uri) {
@@ -6274,13 +6274,13 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
VIR_DEBUG("driver=%p, conn=%p, vm=%p, xmlin=%s, dconnuri=%s, "
"uri=%s, graphicsuri=%s, listenAddress=%s, "
- "nmigrate_disks=%zu, migrate_disks=%p, nbdPort=%d, "
+ "migrate_disks=%p, nbdPort=%d, "
"nbdURI=%s, "
"cookiein=%s, cookieinlen=%d, cookieout=%p, cookieoutlen=%p, "
"flags=0x%x, dname=%s, resource=%lu, v3proto=%d",
driver, conn, vm, NULLSTR(xmlin), NULLSTR(dconnuri),
NULLSTR(uri), NULLSTR(graphicsuri), NULLSTR(listenAddress),
- nmigrate_disks, migrate_disks, nbdPort, NULLSTR(nbdURI),
+ migrate_disks, nbdPort, NULLSTR(nbdURI),
NULLSTR(cookiein), cookieinlen, cookieout, cookieoutlen,
flags, NULLSTR(dname), resource, v3proto);
--
2.47.0

91
SOURCES/libvirt-qemu-migration-Extract-validation-of-disk-target-list.patch Normal file
View File

@ -0,0 +1,91 @@
From 0326166a5240c12799cac7fe1caf5e0cc22100c6 Mon Sep 17 00:00:00 2001
Message-ID: <0326166a5240c12799cac7fe1caf5e0cc22100c6.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 30 Sep 2024 10:38:58 +0200
Subject: [PATCH] qemu: migration: Extract validation of disk target list
The migration code is checking the disk list provided via
VIR_MIGRATE_PARAM_MIGRATE_DISKS against existing disks. Extract it to a
helper function as we'll be passing another list of disk targets soon.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit aaefaabf5a27dcc36dc7a9bb26aec7e00a483ed8)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_migration.c | 52 +++++++++++++++++++++++++--------------
1 file changed, 34 insertions(+), 18 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 0d9bb7aeef..21d4c3ece6 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2559,6 +2559,37 @@ qemuMigrationSrcBeginXML(virDomainObj *vm,
}
+/**
+ * qemuMigrationSrcBeginPhaseValidateDiskTargetList:
+ * @vm: domain object
+ * @disks: NULL-terminated list of disk 'dst' strings to validate
+ *
+ * Validates that all members of the @disk list are valid disk targets.
+ */
+static int
+qemuMigrationSrcBeginPhaseValidateDiskTargetList(virDomainObj *vm,
+ const char **disks)
+{
+ size_t i;
+ const char **d;
+
+ for (d = disks; *d; d++) {
+ for (i = 0; i < vm->def->ndisks; i++) {
+ if (STREQ(vm->def->disks[i]->dst, *d))
+ break;
+ }
+
+ if (i == vm->def->ndisks) {
+ virReportError(VIR_ERR_INVALID_ARG,
+ _("disk target %1$s not found"), *d);
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+
/* The caller is supposed to lock the vm and start a migration job. */
static char *
qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
@@ -2643,24 +2674,9 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
return NULL;
}
- if (migrate_disks) {
- size_t j;
- const char **d;
-
- /* Check user requested only known disk targets. */
- for (d = migrate_disks; *d; d++) {
- for (j = 0; j < vm->def->ndisks; j++) {
- if (STREQ(vm->def->disks[j]->dst, *d))
- break;
- }
-
- if (j == vm->def->ndisks) {
- virReportError(VIR_ERR_INVALID_ARG,
- _("disk target %1$s not found"), *d);
- return NULL;
- }
- }
- }
+ if (migrate_disks &&
+ qemuMigrationSrcBeginPhaseValidateDiskTargetList(vm, migrate_disks) < 0)
+ return NULL;
priv->nbdPort = 0;
--
2.47.0

52
SOURCES/libvirt-qemu-migration-Fix-blockdev-config-with-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES.patch Normal file
View File

@ -0,0 +1,52 @@
From eeef445131b8fb327d6850cf582dabc6ffd1ba80 Mon Sep 17 00:00:00 2001
Message-ID: <eeef445131b8fb327d6850cf582dabc6ffd1ba80.1729611062.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 11 Oct 2024 18:31:28 +0200
Subject: [PATCH] qemu: migration: Fix blockdev config with
VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES
The idea of migration with VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES
populated is to sparsify the image. The QEMU NBD client as it was
configured in commit 621f879adf98e2c93ac5c8c869733a57f06cd9aa would
signal to the destination to do thick allocation of holes which would
result in a non-sparse image for any backend except a qcow2 image which
I used to test it.
Switch to VIR_DOMAIN_DISK_DETECT_ZEROES_UNMAP and
VIR_DOMAIN_DISK_DISCARD_UNMAP which tells the NBD client (and that in
turn the NBD server) to preserve the sparse blocks it detected from the
image.
Fixes: 621f879adf98e2c93ac5c8c869733a57f06cd9aa
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 04d6a0ec5d80c7618e00fcd6456e1bd0773207a9)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_migration.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 5ebe4748ce..d67cae56f6 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1032,8 +1032,14 @@ qemuMigrationSrcNBDStorageCopyBlockdevPrepareSource(virDomainDiskDef *disk,
copysrc->protocol = VIR_STORAGE_NET_PROTOCOL_NBD;
copysrc->format = VIR_STORAGE_FILE_RAW;
- if (detect_zeroes)
- copysrc->detect_zeroes = VIR_DOMAIN_DISK_DETECT_ZEROES_ON;
+ if (detect_zeroes) {
+ /* We need to use both VIR_DOMAIN_DISK_DETECT_ZEROES_UNMAP and
+ * VIR_DOMAIN_DISK_DISCARD_UNMAP as the qemu NBD client otherwise singals
+ * to the server to fully allocate the zero blocks
+ */
+ copysrc->detect_zeroes = VIR_DOMAIN_DISK_DETECT_ZEROES_UNMAP;
+ copysrc->discard = VIR_DOMAIN_DISK_DISCARD_UNMAP;
+ }
copysrc->backingStore = virStorageSourceNew();
--
2.47.0

36
SOURCES/libvirt-qemu-migration-Pre-create-QCOW2-images-for-non-shared-storage-with-0-allocation.patch Normal file
View File

@ -0,0 +1,36 @@
From 956b1a0e2c7ffec0ba7564e7f299f53508d8043c Mon Sep 17 00:00:00 2001
Message-ID: <956b1a0e2c7ffec0ba7564e7f299f53508d8043c.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 30 Sep 2024 14:16:58 +0200
Subject: [PATCH] qemu: migration: Pre-create QCOW2 images for non-shared
storage with 0 allocation
Specify that the <allocation> parameter for the newly-created qcow2
image is 0 so that only metadata gets preallocated. Otherwise the
storage driver code instructs qemu to use 'fallocate' preallocation mode
and considers the image fully allocated.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 165b30e06a6d14e8719c82af290d3b20e4cbc462)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_migration.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 4fd7a0aafb..920b254351 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -361,6 +361,8 @@ qemuMigrationDstPrecreateDisk(virConnectPtr *conn,
virBufferAddLit(&buf, "<volume>\n");
virBufferAdjustIndent(&buf, 2);
virBufferEscapeString(&buf, "<name>%s</name>\n", volName);
+ if (disk->src->format == VIR_STORAGE_FILE_QCOW2)
+ virBufferAddLit(&buf, "<allocation>0</allocation>\n");
virBufferAsprintf(&buf, "<capacity>%llu</capacity>\n", capacity);
virBufferAddLit(&buf, "<target>\n");
virBufferAdjustIndent(&buf, 2);
--
2.47.0

100
SOURCES/libvirt-qemu-migration-Properly-handle-reservation-of-manually-specified-NBD-port.patch
View File

@ -1,100 +0,0 @@
From 52036c598d2670b4d103c923be1fdd95c096be4e Mon Sep 17 00:00:00 2001
Message-ID: <52036c598d2670b4d103c923be1fdd95c096be4e.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 16 Jan 2024 15:52:25 +0100
Subject: [PATCH] qemu: migration: Properly handle reservation of manually
specified NBD port
Originally the migration code didn't register the NBD disk port with the
port allocator when it was manually specified. Later when commit
e74d627bb3bc2684cbe3 refactored the code and started registering it, the
old logic which was clearing 'priv->nbdPort' in case when it was manually
specified was not removed.
This caused following problems:
- the port was not released after successful migration
- the port was released even when it was not allocated on failures
regarding the NBD server start
- the port was not released on other failures of the migration after
NBD server startup
To address this we remove the assumption that 'priv->nbdPort' is used
only for auto-allocated port and fill it only once the port is
allocated and make the caller of qemuMigrationDstStartNBDServer
responsible for releasing it.
Fixes: e74d627bb3bc2684cbe3edc1e2f7cc745b4e1ff3
Resolves: https://issues.redhat.com/browse/RHEL-21543
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 43f027b57c4d885fc076ffb8829d525a3c343c6f)
---
src/qemu/qemu_migration.c | 22 +++++++---------------
1 file changed, 7 insertions(+), 15 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 25dc16a9e9..6f8b830969 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -527,6 +527,8 @@ qemuMigrationDstPrepareStorage(virDomainObj *vm,
* arguments in 'migrate' monitor command.
* Error is reported here.
*
+ * Caller is responsible for releasing 'priv->nbdPort' from the port allocator.
+ *
* Returns 0 on success, -1 otherwise.
*/
static int
@@ -627,6 +629,9 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
server.port = port;
}
+
+ /* caller will release the port */
+ priv->nbdPort = server.port;
}
if (qemuDomainObjEnterMonitorAsync(vm, VIR_ASYNC_JOB_MIGRATION_IN) < 0)
@@ -643,14 +648,9 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
qemuDomainObjExitMonitor(vm);
}
- if (server.transport == VIR_STORAGE_NET_HOST_TRANS_TCP)
- priv->nbdPort = server.port;
-
ret = 0;
cleanup:
- if (ret < 0)
- virPortAllocatorRelease(server.port);
return ret;
exit_monitor:
@@ -3261,11 +3261,7 @@ qemuMigrationDstPrepareActive(virQEMUDriver *driver,
virDomainAuditStart(vm, "migrated", false);
qemuProcessStop(driver, vm, VIR_DOMAIN_SHUTOFF_FAILED,
VIR_ASYNC_JOB_MIGRATION_IN, stopFlags);
- /* release if port is auto selected which is not the case if
- * it is given in parameters
- */
- if (nbdPort == 0)
- virPortAllocatorRelease(priv->nbdPort);
+ virPortAllocatorRelease(priv->nbdPort);
priv->nbdPort = 0;
}
goto cleanup;
@@ -3425,11 +3421,7 @@ qemuMigrationDstPrepareFresh(virQEMUDriver *driver,
if (autoPort)
priv->migrationPort = port;
- /* in this case port is not auto selected and we don't need to manage it
- * anymore after cookie is baked
- */
- if (nbdPort != 0)
- priv->nbdPort = 0;
+
ret = 0;
cleanup:
--
2.43.0

715
SOURCES/libvirt-qemu-migration-Remove-nmigration_disks-variable-from-all-places.patch Normal file
View File

@ -0,0 +1,715 @@
From 4a1d29eb1477d92a632947041f82d81ffe86673a Mon Sep 17 00:00:00 2001
Message-ID: <4a1d29eb1477d92a632947041f82d81ffe86673a.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 14:30:13 +0200
Subject: [PATCH] qemu: migration: Remove 'nmigration_disks' variable from all
places
Now that none of the functions need it we can drop it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 448b14f74d095e25bb28edecf87ad31139d97dc9)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_driver.c | 47 ++++++-----------
src/qemu/qemu_migration.c | 105 ++++++++++++++------------------------
src/qemu/qemu_migration.h | 3 --
3 files changed, 53 insertions(+), 102 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d9073b2154..7bf1788e7c 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -10714,7 +10714,7 @@ qemuDomainMigratePrepare2(virConnectPtr dconn,
return qemuMigrationDstPrepareDirect(driver, dconn,
NULL, 0, NULL, NULL, /* No cookies */
uri_in, uri_out,
- &def, origname, NULL, 0, NULL, 0, NULL,
+ &def, origname, NULL, NULL, 0, NULL,
migParams, flags);
}
@@ -10764,7 +10764,7 @@ qemuDomainMigratePerform(virDomainPtr dom,
* Consume any cookie we were able to decode though
*/
ret = qemuMigrationSrcPerform(driver, dom->conn, vm, NULL,
- NULL, dconnuri, uri, NULL, NULL, 0, NULL, 0,
+ NULL, dconnuri, uri, NULL, NULL, NULL, 0,
NULL,
migParams, cookie, cookielen,
NULL, NULL, /* No output cookies in v2 */
@@ -10840,7 +10840,7 @@ qemuDomainMigrateBegin3(virDomainPtr domain,
}
return qemuMigrationSrcBegin(domain->conn, vm, xmlin, dname,
- cookieout, cookieoutlen, 0, NULL, flags);
+ cookieout, cookieoutlen, NULL, flags);
}
static char *
@@ -10854,7 +10854,6 @@ qemuDomainMigrateBegin3Params(virDomainPtr domain,
const char *xmlin = NULL;
const char *dname = NULL;
g_autofree const char **migrate_disks = NULL;
- int nmigrate_disks;
virDomainObj *vm;
virCheckFlags(QEMU_MIGRATION_FLAGS, NULL);
@@ -10869,12 +10868,8 @@ qemuDomainMigrateBegin3Params(virDomainPtr domain,
&dname) < 0)
return NULL;
- nmigrate_disks = virTypedParamsGetStringList(params, nparams,
- VIR_MIGRATE_PARAM_MIGRATE_DISKS,
- &migrate_disks);
-
- if (nmigrate_disks < 0)
- return NULL;
+ virTypedParamsGetStringList(params, nparams, VIR_MIGRATE_PARAM_MIGRATE_DISKS,
+ &migrate_disks);
if (!(vm = qemuDomainObjFromDomain(domain)))
return NULL;
@@ -10886,7 +10881,7 @@ qemuDomainMigrateBegin3Params(virDomainPtr domain,
return qemuMigrationSrcBegin(domain->conn, vm, xmlin, dname,
cookieout, cookieoutlen,
- nmigrate_disks, migrate_disks, flags);
+ migrate_disks, flags);
}
@@ -10933,7 +10928,7 @@ qemuDomainMigratePrepare3(virConnectPtr dconn,
cookiein, cookieinlen,
cookieout, cookieoutlen,
uri_in, uri_out,
- &def, origname, NULL, 0, NULL, 0,
+ &def, origname, NULL, NULL, 0,
NULL, migParams, flags);
}
@@ -10956,7 +10951,6 @@ qemuDomainMigratePrepare3Params(virConnectPtr dconn,
const char *uri_in = NULL;
const char *listenAddress = NULL;
int nbdPort = 0;
- int nmigrate_disks;
g_autofree const char **migrate_disks = NULL;
g_autofree char *origname = NULL;
g_autoptr(qemuMigrationParams) migParams = NULL;
@@ -10986,19 +10980,15 @@ qemuDomainMigratePrepare3Params(virConnectPtr dconn,
&nbdPort) < 0)
return -1;
- nmigrate_disks = virTypedParamsGetStringList(params, nparams,
- VIR_MIGRATE_PARAM_MIGRATE_DISKS,
- &migrate_disks);
-
- if (nmigrate_disks < 0)
- return -1;
+ virTypedParamsGetStringList(params, nparams, VIR_MIGRATE_PARAM_MIGRATE_DISKS,
+ &migrate_disks);
if (!(migParams = qemuMigrationParamsFromFlags(params, nparams, flags,
QEMU_MIGRATION_DESTINATION)))
return -1;
if (flags & (VIR_MIGRATE_NON_SHARED_DISK | VIR_MIGRATE_NON_SHARED_INC) ||
- nmigrate_disks > 0) {
+ migrate_disks) {
if (uri_in && STRPREFIX(uri_in, "unix:") && !nbdURI) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("NBD URI must be supplied when migration URI uses UNIX transport method"));
@@ -11042,7 +11032,7 @@ qemuDomainMigratePrepare3Params(virConnectPtr dconn,
cookieout, cookieoutlen,
uri_in, uri_out,
&def, origname, listenAddress,
- nmigrate_disks, migrate_disks, nbdPort,
+ migrate_disks, nbdPort,
nbdURI, migParams, flags);
}
@@ -11172,7 +11162,7 @@ qemuDomainMigratePerform3(virDomainPtr dom,
goto cleanup;
ret = qemuMigrationSrcPerform(driver, dom->conn, vm, xmlin, NULL,
- dconnuri, uri, NULL, NULL, 0, NULL, 0,
+ dconnuri, uri, NULL, NULL, NULL, 0,
NULL, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen,
@@ -11202,7 +11192,6 @@ qemuDomainMigratePerform3Params(virDomainPtr dom,
const char *uri = NULL;
const char *graphicsuri = NULL;
const char *listenAddress = NULL;
- int nmigrate_disks;
g_autofree const char **migrate_disks = NULL;
unsigned long long bandwidth = 0;
int nbdPort = 0;
@@ -11258,15 +11247,11 @@ qemuDomainMigratePerform3Params(virDomainPtr dom,
}
}
- nmigrate_disks = virTypedParamsGetStringList(params, nparams,
- VIR_MIGRATE_PARAM_MIGRATE_DISKS,
- &migrate_disks);
-
- if (nmigrate_disks < 0)
- goto cleanup;
+ virTypedParamsGetStringList(params, nparams, VIR_MIGRATE_PARAM_MIGRATE_DISKS,
+ &migrate_disks);
if (flags & (VIR_MIGRATE_NON_SHARED_DISK | VIR_MIGRATE_NON_SHARED_INC) ||
- nmigrate_disks > 0) {
+ migrate_disks) {
if (uri && STRPREFIX(uri, "unix:") && !nbdURI) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
_("NBD URI must be supplied when migration URI uses UNIX transport method"));
@@ -11286,7 +11271,7 @@ qemuDomainMigratePerform3Params(virDomainPtr dom,
ret = qemuMigrationSrcPerform(driver, dom->conn, vm, dom_xml, persist_xml,
dconnuri, uri, graphicsuri, listenAddress,
- nmigrate_disks, migrate_disks, nbdPort,
+ migrate_disks, nbdPort,
nbdURI, migParams,
cookiein, cookieinlen, cookieout, cookieoutlen,
flags, dname, bandwidth, true);
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 21d4c3ece6..658251a666 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -382,7 +382,6 @@ qemuMigrationDstPrecreateDisk(virConnectPtr *conn,
static bool
qemuMigrationAnyCopyDisk(virDomainDiskDef const *disk,
- size_t nmigrate_disks G_GNUC_UNUSED,
const char **migrate_disks)
{
/* List of disks to migrate takes priority if present */
@@ -398,13 +397,12 @@ qemuMigrationAnyCopyDisk(virDomainDiskDef const *disk,
static bool
qemuMigrationHasAnyStorageMigrationDisks(virDomainDef *def,
- const char **migrate_disks,
- size_t nmigrate_disks)
+ const char **migrate_disks)
{
size_t i;
for (i = 0; i < def->ndisks; i++) {
- if (qemuMigrationAnyCopyDisk(def->disks[i], nmigrate_disks, migrate_disks))
+ if (qemuMigrationAnyCopyDisk(def->disks[i], migrate_disks))
return true;
}
@@ -415,7 +413,6 @@ qemuMigrationHasAnyStorageMigrationDisks(virDomainDef *def,
static int
qemuMigrationDstPrepareStorage(virDomainObj *vm,
qemuMigrationCookieNBD *nbd,
- size_t nmigrate_disks,
const char **migrate_disks,
bool incremental)
{
@@ -440,7 +437,7 @@ qemuMigrationDstPrepareStorage(virDomainObj *vm,
}
/* Skip disks we don't want to migrate. */
- if (!qemuMigrationAnyCopyDisk(disk, nmigrate_disks, migrate_disks))
+ if (!qemuMigrationAnyCopyDisk(disk, migrate_disks))
continue;
switch (virStorageSourceGetActualType(disk->src)) {
@@ -547,7 +544,6 @@ static int
qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
virDomainObj *vm,
const char *listenAddr,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -614,7 +610,7 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
g_autofree char *diskAlias = NULL;
/* check whether disk should be migrated */
- if (!qemuMigrationAnyCopyDisk(disk, nmigrate_disks, migrate_disks))
+ if (!qemuMigrationAnyCopyDisk(disk, migrate_disks))
continue;
if (disk->src->readonly || virStorageSourceIsEmpty(disk->src)) {
@@ -1186,7 +1182,6 @@ qemuMigrationSrcNBDStorageCopy(virQEMUDriver *driver,
qemuMigrationCookie *mig,
const char *host,
unsigned long speed,
- size_t nmigrate_disks,
const char **migrate_disks,
virConnectPtr dconn,
const char *tlsAlias,
@@ -1261,7 +1256,7 @@ qemuMigrationSrcNBDStorageCopy(virQEMUDriver *driver,
virDomainDiskDef *disk = vm->def->disks[i];
/* check whether disk should be migrated */
- if (!qemuMigrationAnyCopyDisk(disk, nmigrate_disks, migrate_disks))
+ if (!qemuMigrationAnyCopyDisk(disk, migrate_disks))
continue;
if (qemuMigrationSrcNBDStorageCopyOne(vm, disk, host, port,
@@ -1614,7 +1609,6 @@ qemuMigrationSrcIsAllowed(virDomainObj *vm,
static bool
qemuMigrationSrcIsSafe(virDomainDef *def,
virQEMUCaps *qemuCaps,
- size_t nmigrate_disks,
const char **migrate_disks,
unsigned int flags)
@@ -1638,7 +1632,7 @@ qemuMigrationSrcIsSafe(virDomainDef *def,
/* Disks which are migrated by qemu are safe too. */
if (storagemigration &&
- qemuMigrationAnyCopyDisk(disk, nmigrate_disks, migrate_disks))
+ qemuMigrationAnyCopyDisk(disk, migrate_disks))
continue;
/* However, disks on local FS (e.g. ext4) are not safe. */
@@ -2420,8 +2414,7 @@ qemuMigrationAnyConnectionClosed(virDomainObj *vm,
static int
qemuMigrationSrcBeginPhaseBlockDirtyBitmaps(qemuMigrationCookie *mig,
virDomainObj *vm,
- const char **migrate_disks,
- size_t nmigrate_disks)
+ const char **migrate_disks)
{
GSList *disks = NULL;
@@ -2443,7 +2436,7 @@ qemuMigrationSrcBeginPhaseBlockDirtyBitmaps(qemuMigrationCookie *mig,
if (!nodedata)
continue;
- if (!qemuMigrationAnyCopyDisk(diskdef, nmigrate_disks, migrate_disks))
+ if (!qemuMigrationAnyCopyDisk(diskdef, migrate_disks))
continue;
for (j = 0; j < nodedata->nbitmaps; j++) {
@@ -2513,7 +2506,6 @@ qemuMigrationSrcBeginXML(virDomainObj *vm,
int *cookieoutlen,
unsigned int cookieFlags,
const char **migrate_disks,
- size_t nmigrate_disks,
unsigned int flags)
{
qemuDomainObjPrivate *priv = vm->privateData;
@@ -2531,8 +2523,7 @@ qemuMigrationSrcBeginXML(virDomainObj *vm,
if (cookieFlags & QEMU_MIGRATION_COOKIE_NBD &&
virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING) &&
- qemuMigrationSrcBeginPhaseBlockDirtyBitmaps(mig, vm, migrate_disks,
- nmigrate_disks) < 0)
+ qemuMigrationSrcBeginPhaseBlockDirtyBitmaps(mig, vm, migrate_disks) < 0)
return NULL;
if (qemuMigrationCookieFormat(mig, driver, vm,
@@ -2598,7 +2589,6 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
const char *dname,
char **cookieout,
int *cookieoutlen,
- size_t nmigrate_disks,
const char **migrate_disks,
unsigned int flags)
{
@@ -2624,8 +2614,7 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
return NULL;
if (!(flags & (VIR_MIGRATE_UNSAFE | VIR_MIGRATE_OFFLINE)) &&
- !qemuMigrationSrcIsSafe(vm->def, priv->qemuCaps,
- nmigrate_disks, migrate_disks, flags))
+ !qemuMigrationSrcIsSafe(vm->def, priv->qemuCaps, migrate_disks, flags))
return NULL;
if (flags & VIR_MIGRATE_POSTCOPY &&
@@ -2680,9 +2669,7 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
priv->nbdPort = 0;
- if (qemuMigrationHasAnyStorageMigrationDisks(vm->def,
- migrate_disks,
- nmigrate_disks))
+ if (qemuMigrationHasAnyStorageMigrationDisks(vm->def, migrate_disks))
cookieFlags |= QEMU_MIGRATION_COOKIE_NBD;
} else {
if (migrate_disks) {
@@ -2704,8 +2691,7 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
return qemuMigrationSrcBeginXML(vm, xmlin,
cookieout, cookieoutlen, cookieFlags,
- migrate_disks, nmigrate_disks,
- flags);
+ migrate_disks, flags);
}
@@ -2795,7 +2781,7 @@ qemuMigrationSrcBeginResume(virDomainObj *vm,
}
return qemuMigrationSrcBeginXML(vm, xmlin,
- cookieout, cookieoutlen, 0, NULL, 0, flags);
+ cookieout, cookieoutlen, 0, NULL, flags);
}
@@ -2840,7 +2826,6 @@ qemuMigrationSrcBegin(virConnectPtr conn,
const char *dname,
char **cookieout,
int *cookieoutlen,
- size_t nmigrate_disks,
const char **migrate_disks,
unsigned int flags)
{
@@ -2891,7 +2876,7 @@ qemuMigrationSrcBegin(virConnectPtr conn,
if (!(xml = qemuMigrationSrcBeginPhase(driver, vm, xmlin, dname,
cookieout, cookieoutlen,
- nmigrate_disks, migrate_disks, flags)))
+ migrate_disks, flags)))
goto endjob;
if ((flags & VIR_MIGRATE_CHANGE_PROTECTION)) {
@@ -3104,7 +3089,6 @@ qemuMigrationDstPrepareActive(virQEMUDriver *driver,
const char *protocol,
unsigned short port,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -3132,8 +3116,7 @@ qemuMigrationDstPrepareActive(virQEMUDriver *driver,
goto error;
}
- if (qemuMigrationDstPrepareStorage(vm, mig->nbd,
- nmigrate_disks, migrate_disks,
+ if (qemuMigrationDstPrepareStorage(vm, mig->nbd, migrate_disks,
!!(flags & VIR_MIGRATE_NON_SHARED_INC)) < 0)
goto error;
@@ -3228,7 +3211,7 @@ qemuMigrationDstPrepareActive(virQEMUDriver *driver,
}
if (qemuMigrationDstStartNBDServer(driver, vm, incoming->address,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
nbdPort, nbdURI,
nbdTLSAlias) < 0) {
goto error;
@@ -3299,7 +3282,6 @@ qemuMigrationDstPrepareFresh(virQEMUDriver *driver,
unsigned short port,
bool autoPort,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -3409,7 +3391,7 @@ qemuMigrationDstPrepareFresh(virQEMUDriver *driver,
if (!(flags & VIR_MIGRATE_OFFLINE)) {
if (qemuMigrationDstPrepareActive(driver, vm, dconn, mig, st,
protocol, port, listenAddress,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
nbdPort, nbdURI,
migParams, flags) < 0) {
goto stopjob;
@@ -3572,7 +3554,6 @@ qemuMigrationDstPrepareAny(virQEMUDriver *driver,
unsigned short port,
bool autoPort,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -3635,7 +3616,7 @@ qemuMigrationDstPrepareAny(virQEMUDriver *driver,
cookieout, cookieoutlen,
def, origname, st, protocol,
port, autoPort, listenAddress,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
nbdPort, nbdURI,
migParams, flags);
}
@@ -3672,7 +3653,7 @@ qemuMigrationDstPrepareTunnel(virQEMUDriver *driver,
return qemuMigrationDstPrepareAny(driver, dconn, cookiein, cookieinlen,
cookieout, cookieoutlen, def, origname,
- st, NULL, 0, false, NULL, 0, NULL, 0,
+ st, NULL, 0, false, NULL, NULL, 0,
NULL, migParams, flags);
}
@@ -3711,7 +3692,6 @@ qemuMigrationDstPrepareDirect(virQEMUDriver *driver,
virDomainDef **def,
const char *origname,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -3842,7 +3822,7 @@ qemuMigrationDstPrepareDirect(virQEMUDriver *driver,
cookieout, cookieoutlen, def, origname,
NULL, uri ? uri->scheme : "tcp",
port, autoPort, listenAddress,
- nmigrate_disks, migrate_disks, nbdPort,
+ migrate_disks, nbdPort,
nbdURI, migParams, flags);
cleanup:
if (ret != 0) {
@@ -4741,7 +4721,6 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
qemuMigrationSpec *spec,
virConnectPtr dconn,
const char *graphicsuri,
- size_t nmigrate_disks,
const char **migrate_disks,
qemuMigrationParams *migParams,
const char *nbdURI)
@@ -4776,8 +4755,7 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
if (storageMigration)
storageMigration = qemuMigrationHasAnyStorageMigrationDisks(vm->def,
- migrate_disks,
- nmigrate_disks);
+ migrate_disks);
if (storageMigration) {
cookieFlags |= QEMU_MIGRATION_COOKIE_NBD;
@@ -4910,7 +4888,6 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
if (qemuMigrationSrcNBDStorageCopy(driver, vm, mig,
host,
priv->migMaxBandwidth,
- nmigrate_disks,
migrate_disks,
dconn, tlsAlias, tlsHostname,
nbdURI, flags) < 0) {
@@ -5168,7 +5145,6 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
unsigned long resource,
virConnectPtr dconn,
const char *graphicsuri,
- size_t nmigrate_disks,
const char **migrate_disks,
qemuMigrationParams *migParams,
const char *nbdURI)
@@ -5249,7 +5225,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
ret = qemuMigrationSrcRun(driver, vm, xmlin, persist_xml, cookiein, cookieinlen,
cookieout, cookieoutlen, flags, resource,
&spec, dconn, graphicsuri,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
migParams, nbdURI);
}
@@ -5274,7 +5250,6 @@ qemuMigrationSrcPerformTunnel(virQEMUDriver *driver,
unsigned long resource,
virConnectPtr dconn,
const char *graphicsuri,
- size_t nmigrate_disks,
const char **migrate_disks,
qemuMigrationParams *migParams)
{
@@ -5313,7 +5288,7 @@ qemuMigrationSrcPerformTunnel(virQEMUDriver *driver,
ret = qemuMigrationSrcRun(driver, vm, xmlin, persist_xml, cookiein, cookieinlen,
cookieout, cookieoutlen, flags, resource, &spec,
- dconn, graphicsuri, nmigrate_disks, migrate_disks,
+ dconn, graphicsuri, migrate_disks,
migParams, NULL);
cleanup:
@@ -5353,7 +5328,7 @@ qemuMigrationSrcPerformResume(virQEMUDriver *driver,
ret = qemuMigrationSrcPerformNative(driver, vm, NULL, NULL, uri,
cookiein, cookieinlen,
cookieout, cookieoutlen, flags,
- 0, NULL, NULL, 0, NULL, migParams, NULL);
+ 0, NULL, NULL, NULL, migParams, NULL);
virCloseCallbacksDomainAdd(vm, conn, qemuMigrationAnyConnectionClosed);
@@ -5455,12 +5430,12 @@ qemuMigrationSrcPerformPeer2Peer2(virQEMUDriver *driver,
ret = qemuMigrationSrcPerformTunnel(driver, vm, st, NULL, NULL,
NULL, 0, NULL, NULL,
flags, resource, dconn,
- NULL, 0, NULL, migParams);
+ NULL, NULL, migParams);
else
ret = qemuMigrationSrcPerformNative(driver, vm, NULL, NULL, uri_out,
cookie, cookielen,
NULL, NULL, /* No out cookie with v2 migration */
- flags, resource, dconn, NULL, 0, NULL,
+ flags, resource, dconn, NULL, NULL,
migParams, NULL);
/* Perform failed. Make sure Finish doesn't overwrite the error */
@@ -5523,7 +5498,6 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
const char *uri,
const char *graphicsuri,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -5569,7 +5543,7 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
} else {
dom_xml = qemuMigrationSrcBeginPhase(driver, vm, xmlin, dname,
&cookieout, &cookieoutlen,
- nmigrate_disks, migrate_disks, flags);
+ migrate_disks, flags);
}
if (!dom_xml)
goto cleanup;
@@ -5720,14 +5694,14 @@ qemuMigrationSrcPerformPeer2Peer3(virQEMUDriver *driver,
cookiein, cookieinlen,
&cookieout, &cookieoutlen,
flags, bandwidth, dconn, graphicsuri,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
migParams);
} else {
ret = qemuMigrationSrcPerformNative(driver, vm, xmlin, persist_xml, uri,
cookiein, cookieinlen,
&cookieout, &cookieoutlen,
flags, bandwidth, dconn, graphicsuri,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
migParams, nbdURI);
}
@@ -5900,7 +5874,6 @@ qemuMigrationSrcPerformPeer2Peer(virQEMUDriver *driver,
const char *uri,
const char *graphicsuri,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -6026,7 +5999,7 @@ qemuMigrationSrcPerformPeer2Peer(virQEMUDriver *driver,
if (*v3proto) {
ret = qemuMigrationSrcPerformPeer2Peer3(driver, sconn, dconn, dconnuri, vm, xmlin,
persist_xml, dname, uri, graphicsuri,
- listenAddress, nmigrate_disks, migrate_disks,
+ listenAddress, migrate_disks,
nbdPort, nbdURI, migParams, resource,
!!useParams, flags);
} else {
@@ -6062,7 +6035,6 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
const char *uri,
const char *graphicsuri,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -6105,8 +6077,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
goto endjob;
if (!(flags & (VIR_MIGRATE_UNSAFE | VIR_MIGRATE_OFFLINE)) &&
- !qemuMigrationSrcIsSafe(vm->def, priv->qemuCaps,
- nmigrate_disks, migrate_disks, flags))
+ !qemuMigrationSrcIsSafe(vm->def, priv->qemuCaps, migrate_disks, flags))
goto endjob;
qemuMigrationSrcStoreDomainState(vm);
@@ -6115,7 +6086,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
if ((flags & (VIR_MIGRATE_TUNNELLED | VIR_MIGRATE_PEER2PEER))) {
ret = qemuMigrationSrcPerformPeer2Peer(driver, conn, vm, xmlin, persist_xml,
dconnuri, uri, graphicsuri, listenAddress,
- nmigrate_disks, migrate_disks, nbdPort,
+ migrate_disks, nbdPort,
nbdURI,
migParams, flags, dname, resource,
&v3proto);
@@ -6125,7 +6096,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
ret = qemuMigrationSrcPerformNative(driver, vm, xmlin, persist_xml, uri, cookiein, cookieinlen,
cookieout, cookieoutlen,
- flags, resource, NULL, NULL, 0, NULL,
+ flags, resource, NULL, NULL, NULL,
migParams, nbdURI);
}
if (ret < 0)
@@ -6192,7 +6163,6 @@ qemuMigrationSrcPerformPhase(virQEMUDriver *driver,
const char *persist_xml,
const char *uri,
const char *graphicsuri,
- size_t nmigrate_disks,
const char **migrate_disks,
qemuMigrationParams *migParams,
const char *cookiein,
@@ -6229,7 +6199,7 @@ qemuMigrationSrcPerformPhase(virQEMUDriver *driver,
if (qemuMigrationSrcPerformNative(driver, vm, xmlin, persist_xml, uri, cookiein, cookieinlen,
cookieout, cookieoutlen,
flags, resource, NULL, graphicsuri,
- nmigrate_disks, migrate_disks, migParams, nbdURI) < 0)
+ migrate_disks, migParams, nbdURI) < 0)
goto cleanup;
virCloseCallbacksDomainAdd(vm, conn, qemuMigrationAnyConnectionClosed);
@@ -6270,7 +6240,6 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
const char *uri,
const char *graphicsuri,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -6315,7 +6284,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
return qemuMigrationSrcPerformJob(driver, conn, vm, xmlin, persist_xml, dconnuri, uri,
graphicsuri, listenAddress,
- nmigrate_disks, migrate_disks, nbdPort,
+ migrate_disks, nbdPort,
nbdURI, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen,
@@ -6331,7 +6300,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
if (v3proto) {
return qemuMigrationSrcPerformPhase(driver, conn, vm, xmlin, persist_xml, uri,
graphicsuri,
- nmigrate_disks, migrate_disks,
+ migrate_disks,
migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen,
@@ -6340,7 +6309,7 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
return qemuMigrationSrcPerformJob(driver, conn, vm, xmlin, persist_xml, NULL,
uri, graphicsuri, listenAddress,
- nmigrate_disks, migrate_disks, nbdPort,
+ migrate_disks, nbdPort,
nbdURI, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen, flags,
diff --git a/src/qemu/qemu_migration.h b/src/qemu/qemu_migration.h
index ed62fd4a91..4dced4b166 100644
--- a/src/qemu/qemu_migration.h
+++ b/src/qemu/qemu_migration.h
@@ -122,7 +122,6 @@ qemuMigrationSrcBegin(virConnectPtr conn,
const char *dname,
char **cookieout,
int *cookieoutlen,
- size_t nmigrate_disks,
const char **migrate_disks,
unsigned int flags);
@@ -158,7 +157,6 @@ qemuMigrationDstPrepareDirect(virQEMUDriver *driver,
virDomainDef **def,
const char *origname,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
@@ -175,7 +173,6 @@ qemuMigrationSrcPerform(virQEMUDriver *driver,
const char *uri,
const char *graphicsuri,
const char *listenAddress,
- size_t nmigrate_disks,
const char **migrate_disks,
int nbdPort,
const char *nbdURI,
--
2.47.0

52
SOURCES/libvirt-qemu-migration-allow-migration-for-virtiofs.patch Normal file
View File

@ -0,0 +1,52 @@
From 5f73e98cc870b13a053fd99d4d2707fed50e57d0 Mon Sep 17 00:00:00 2001
Message-ID: <5f73e98cc870b13a053fd99d4d2707fed50e57d0.1720800605.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Thu, 4 Jul 2024 15:54:30 +0200
Subject: [PATCH] qemu: migration: allow migration for virtiofs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Allow migration if the "migrate-precopy" capability is present or
libvirt is not the one running the virtiofs daemon.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit d94b31a68ab94f27f8a1d6d216817b49881c38ae)
https://issues.redhat.com/browse/RHEL-40135
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/qemu/qemu_migration.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 26c082fc08..4fd7a0aafb 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -39,6 +39,7 @@
#include "qemu_slirp.h"
#include "qemu_block.h"
#include "qemu_tpm.h"
+#include "qemu_vhost_user.h"
#include "domain_audit.h"
#include "virlog.h"
@@ -1576,8 +1577,12 @@ qemuMigrationSrcIsAllowed(virDomainObj *vm,
virDomainFSDef *fs = vm->def->fss[i];
if (fs->fsdriver == VIR_DOMAIN_FS_DRIVER_TYPE_VIRTIOFS) {
- virReportError(VIR_ERR_OPERATION_INVALID, "%s",
- _("migration with virtiofs device is not supported"));
+ if (fs->sock ||
+ virBitmapIsBitSet(fs->caps, QEMU_VHOST_USER_FS_FEATURE_MIGRATE_PRECOPY))
+ continue;
+
+ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+ _("migration with this virtiofs device is not supported"));
return false;
}
}
--
2.45.2

49
SOURCES/libvirt-qemu-virtiofs-cache-use-never-instead-of-none.patch Normal file
View File

@ -0,0 +1,49 @@
From bbe550bf0b916cfd71bb0accfe818fc3a18ed569 Mon Sep 17 00:00:00 2001
Message-ID: <bbe550bf0b916cfd71bb0accfe818fc3a18ed569.1723196972.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Tue, 23 Jul 2024 14:14:13 +0200
Subject: [PATCH] qemu: virtiofs: cache: use 'never' instead of 'none'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The new option style renamed one of the cache modes.
https://issues.redhat.com/browse/RHEL-50329
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8d3b2397372111d15d6b79138c5c5a80203f85f5)
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/qemu/qemu_virtiofs.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_virtiofs.c b/src/qemu/qemu_virtiofs.c
index 0e3c7dbb58..c7be2766a2 100644
--- a/src/qemu/qemu_virtiofs.c
+++ b/src/qemu/qemu_virtiofs.c
@@ -147,10 +147,20 @@ qemuVirtioFSBuildCommandLine(virQEMUDriverConfig *cfg,
virCommandAddArg(cmd, "--shared-dir");
virCommandAddArg(cmd, fs->src->path);
- if (fs->cache) {
+ switch (fs->cache) {
+ case VIR_DOMAIN_FS_CACHE_MODE_DEFAULT:
+ case VIR_DOMAIN_FS_CACHE_MODE_LAST:
+ break;
+ case VIR_DOMAIN_FS_CACHE_MODE_NONE:
+ virCommandAddArg(cmd, "--cache");
+ virCommandAddArg(cmd, "never");
+ break;
+ case VIR_DOMAIN_FS_CACHE_MODE_ALWAYS:
virCommandAddArg(cmd, "--cache");
virCommandAddArg(cmd, virDomainFSCacheModeTypeToString(fs->cache));
+ break;
}
+
if (fs->sandbox) {
virCommandAddArg(cmd, "--sandbox");
virCommandAddArg(cmd, virDomainFSSandboxModeTypeToString(fs->sandbox));
--
2.46.0

40
SOURCES/libvirt-qemuMigrationDstPrepareStorage-Properly-consider-path-for-vdpa-devices.patch
View File

@ -1,40 +0,0 @@
From 2087ac009a019ceb206475363113bbe6c2821e2f Mon Sep 17 00:00:00 2001
Message-ID: <2087ac009a019ceb206475363113bbe6c2821e2f.1708614745.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 16 Feb 2024 16:40:20 +0100
Subject: [PATCH] qemuMigrationDstPrepareStorage: Properly consider path for
'vdpa' devices
Allow storage migration of VDPA devices by properly checking that they
exist on the destionation. Pre-creation is not supported but if the
device exists the migration should be able to succeed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 00c0a94ab5f135ea7d9f0a905ff53d13c82761db)
https://issues.redhat.com/browse/RHEL-24825
---
src/qemu/qemu_migration.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 3e0aae4e7c..5e27cd5dbe 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -479,10 +479,13 @@ qemuMigrationDstPrepareStorage(virDomainObj *vm,
diskSrcPath = nvmePath;
break;
+ case VIR_STORAGE_TYPE_VHOST_VDPA:
+ diskSrcPath = disk->src->vdpadev;
+ break;
+
case VIR_STORAGE_TYPE_NETWORK:
case VIR_STORAGE_TYPE_VOLUME:
case VIR_STORAGE_TYPE_VHOST_USER:
- case VIR_STORAGE_TYPE_VHOST_VDPA:
case VIR_STORAGE_TYPE_LAST:
case VIR_STORAGE_TYPE_NONE:
break;
--
2.43.2

60
SOURCES/libvirt-qemuMigrationDstPrepareStorage-Use-switch-statement-to-include-all-storage-types.patch
View File

@ -1,60 +0,0 @@
From b73313c9679766c493afb91f0c691e437632e4fa Mon Sep 17 00:00:00 2001
Message-ID: <b73313c9679766c493afb91f0c691e437632e4fa.1708614745.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 8 Feb 2024 16:48:25 +0100
Subject: [PATCH] qemuMigrationDstPrepareStorage: Use 'switch' statement to
include all storage types
Decrease the likelyhood that addition of a new storage type will be
forgotten.
This patch also unifies the type check to consult the 'actual' type of
the storage in both cases as the NVMe check looked for the XML declared
type while virStorageSourceIsLocalStorage() looks for the
actual/translated type.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit e158b523b8522931200c415ef86562641a2a7c8c)
https://issues.redhat.com/browse/RHEL-24825
---
src/qemu/qemu_migration.c | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 01ab803842..3e0aae4e7c 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -465,11 +465,27 @@ qemuMigrationDstPrepareStorage(virDomainObj *vm,
if (!qemuMigrationAnyCopyDisk(disk, nmigrate_disks, migrate_disks))
continue;
- if (disk->src->type == VIR_STORAGE_TYPE_NVME) {
+ switch (virStorageSourceGetActualType(disk->src)) {
+ case VIR_STORAGE_TYPE_FILE:
+ case VIR_STORAGE_TYPE_BLOCK:
+ case VIR_STORAGE_TYPE_DIR:
+ diskSrcPath = virDomainDiskGetSource(disk);
+ break;
+
+ case VIR_STORAGE_TYPE_NVME:
+ /* While NVMe disks are local, they are not accessible via src->path.
+ * Therefore, we have to return false here. */
virPCIDeviceAddressGetSysfsFile(&disk->src->nvme->pciAddr, &nvmePath);
diskSrcPath = nvmePath;
- } else if (virStorageSourceIsLocalStorage(disk->src)) {
- diskSrcPath = virDomainDiskGetSource(disk);
+ break;
+
+ case VIR_STORAGE_TYPE_NETWORK:
+ case VIR_STORAGE_TYPE_VOLUME:
+ case VIR_STORAGE_TYPE_VHOST_USER:
+ case VIR_STORAGE_TYPE_VHOST_VDPA:
+ case VIR_STORAGE_TYPE_LAST:
+ case VIR_STORAGE_TYPE_NONE:
+ break;
}
if (diskSrcPath) {
--
2.43.2

84
SOURCES/libvirt-qemuMigrationDstStartNBDServer-Refactor-cleanup.patch
View File

@ -1,84 +0,0 @@
From d968a490b2fb8b4c7af2c835288e6f693ea1cc67 Mon Sep 17 00:00:00 2001
Message-ID: <d968a490b2fb8b4c7af2c835288e6f693ea1cc67.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 16 Jan 2024 16:22:03 +0100
Subject: [PATCH] qemuMigrationDstStartNBDServer: Refactor cleanup
There's nothing under the 'cleanup:' label thus the whole code can be
simplified.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 36e11cca83c6617a81528969c27579a1ab891443)
https://issues.redhat.com/browse/RHEL-21543
---
src/qemu/qemu_migration.c | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 6f8b830969..01ab803842 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -541,7 +541,6 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
const char *nbdURI,
const char *tls_alias)
{
- int ret = -1;
qemuDomainObjPrivate *priv = vm->privateData;
size_t i;
virStorageNetHostDef server = {
@@ -610,22 +609,22 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("Cannot migrate empty or read-only disk %1$s"),
disk->dst);
- goto cleanup;
+ return -1;
}
if (!(diskAlias = qemuAliasDiskDriveFromDisk(disk)))
- goto cleanup;
+ return -1;
if (!server_started &&
server.transport == VIR_STORAGE_NET_HOST_TRANS_TCP) {
if (server.port) {
if (virPortAllocatorSetUsed(server.port) < 0)
- goto cleanup;
+ return -1;
} else {
unsigned short port = 0;
if (virPortAllocatorAcquire(driver->migrationPorts, &port) < 0)
- goto cleanup;
+ return -1;
server.port = port;
}
@@ -635,7 +634,7 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
}
if (qemuDomainObjEnterMonitorAsync(vm, VIR_ASYNC_JOB_MIGRATION_IN) < 0)
- goto cleanup;
+ return -1;
if (!server_started) {
if (qemuMonitorNBDServerStart(priv->mon, &server, tls_alias) < 0)
@@ -648,14 +647,11 @@ qemuMigrationDstStartNBDServer(virQEMUDriver *driver,
qemuDomainObjExitMonitor(vm);
}
- ret = 0;
-
- cleanup:
- return ret;
+ return 0;
exit_monitor:
qemuDomainObjExitMonitor(vm);
- goto cleanup;
+ return -1;
}
--
2.43.0

50
SOURCES/libvirt-qemuMigrationSrcBeginPhaseBlockDirtyBitmaps-Use-qemuMigrationAnyCopyDisk.patch Normal file
View File

@ -0,0 +1,50 @@
From 7d4961b666c2d805fa777d0fca93094c3f90cb59 Mon Sep 17 00:00:00 2001
Message-ID: <7d4961b666c2d805fa777d0fca93094c3f90cb59.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 13:33:40 +0200
Subject: [PATCH] qemuMigrationSrcBeginPhaseBlockDirtyBitmaps: Use
qemuMigrationAnyCopyDisk()
The function open-coded the checking whether a disk is being migrated
with non-shared storage and did so badly (not taking into account if
user doesn't explicitly provide list of disks to migrate).
Use the existing helper instead.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit ab52a069eed7e7436d0b5a0ba836472f894e053b)
https://issues.redhat.com/browse/RHEL-61177
---
src/qemu/qemu_migration.c | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 920b254351..09d4a31ca6 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2449,19 +2449,8 @@ qemuMigrationSrcBeginPhaseBlockDirtyBitmaps(qemuMigrationCookie *mig,
if (!nodedata)
continue;
- if (migrate_disks) {
- bool migrating = false;
-
- for (j = 0; j < nmigrate_disks; j++) {
- if (STREQ(migrate_disks[j], diskdef->dst)) {
- migrating = true;
- break;
- }
- }
-
- if (!migrating)
- continue;
- }
+ if (!qemuMigrationAnyCopyDisk(diskdef, nmigrate_disks, migrate_disks))
+ continue;
for (j = 0; j < nodedata->nbitmaps; j++) {
qemuMigrationBlockDirtyBitmapsDiskBitmap *bitmap;
--
2.47.0

94
SOURCES/libvirt-qemu_capabilities-Add-QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS-capability.patch
View File

@ -1,94 +0,0 @@
From 7dd85500450b1889a81d574337331e080b218c9f Mon Sep 17 00:00:00 2001
Message-ID: <7dd85500450b1889a81d574337331e080b218c9f.1707394626.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 4 Jan 2024 10:57:12 +0100
Subject: [PATCH] qemu_capabilities: Add
QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS capability
Starting from v8.2.0-rc0~74^2~2 QEMU has .dynamic-memslots
attribute for virtio-mem-pci device. Introduce a capability which
reflects that.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 497cab753b801c7a66e2a480482e5144665ecbf4)
Resolves: https://issues.redhat.com/browse/RHEL-15316
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml | 1 +
5 files changed, 6 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index a4d42b40ed..e13df2b27d 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -700,6 +700,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"virtio-blk-vhost-vdpa", /* QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA */
"virtio-blk.iothread-mapping", /* QEMU_CAPS_VIRTIO_BLK_IOTHREAD_MAPPING */
"smp-clusters", /* QEMU_CAPS_SMP_CLUSTERS */
+ "virtio-mem-pci.dynamic-memslots", /* QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS */
);
@@ -1519,6 +1520,7 @@ static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVhostUserFS[] =
static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVirtioMemPCI[] = {
{ "prealloc", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_PREALLOC, NULL },
+ { "dynamic-memslots", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS, NULL },
};
static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsVirtioIOMMU[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index a353750670..82ae4b738b 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -679,6 +679,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA, /* virtio-blk-vhost-vdpa block driver */
QEMU_CAPS_VIRTIO_BLK_IOTHREAD_MAPPING, /* virtio-blk supports per-virtqueue iothread mapping */
QEMU_CAPS_SMP_CLUSTERS, /* -smp clusters= */
+ QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS, /* -device virtio-mem-pci.dynamic-memslots= */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
index 54fd349365..03c9343da5 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
@@ -163,6 +163,7 @@
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
<flag name='smp-clusters'/>
+ <flag name='virtio-mem-pci.dynamic-memslots'/>
<version>8002000</version>
<microcodeVersion>61700246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
index 8a6527810a..d16cd88720 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
@@ -200,6 +200,7 @@
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
<flag name='smp-clusters'/>
+ <flag name='virtio-mem-pci.dynamic-memslots'/>
<version>8002000</version>
<microcodeVersion>43100246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
index b4c3b1bae3..65eaa08cd4 100644
--- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
@@ -201,6 +201,7 @@
<flag name='virtio-blk-vhost-vdpa'/>
<flag name='virtio-blk.iothread-mapping'/>
<flag name='smp-clusters'/>
+ <flag name='virtio-mem-pci.dynamic-memslots'/>
<version>8002050</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.2.0-196-g7425b6277f</package>
--
2.43.0

62
SOURCES/libvirt-qemu_command-Generate-cmd-line-for-virtio-mem-dynamicMemslots.patch
View File

@ -1,62 +0,0 @@
From 866ec16d8264b3ef2533b276d161e6dc1db470a0 Mon Sep 17 00:00:00 2001
Message-ID: <866ec16d8264b3ef2533b276d161e6dc1db470a0.1707394627.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 4 Jan 2024 10:49:06 +0100
Subject: [PATCH] qemu_command: Generate cmd line for virtio-mem
dynamicMemslots
This is pretty straightforward.
Resolves: https://issues.redhat.com/browse/RHEL-15316
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit dab99eedcd15d135e287185ce03eb05338ce225d)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 3 +++
.../memory-hotplug-virtio-mem.x86_64-latest.args | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 712feb7b81..4d5a202c7d 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -3653,6 +3653,7 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
unsigned long long requestedsize = 0;
unsigned long long address = 0;
bool prealloc = false;
+ virTristateBool dynamicMemslots = VIR_TRISTATE_BOOL_ABSENT;
if (!mem->info.alias) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
@@ -3694,6 +3695,7 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
blocksize = mem->target.virtio_mem.blocksize;
requestedsize = mem->target.virtio_mem.requestedsize;
address = mem->target.virtio_mem.address;
+ dynamicMemslots = mem->target.virtio_mem.dynamicMemslots;
break;
case VIR_DOMAIN_MEMORY_MODEL_SGX_EPC:
@@ -3716,6 +3718,7 @@ qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
"s:memdev", memdev,
"B:prealloc", prealloc,
"P:memaddr", address,
+ "T:dynamic-memslots", dynamicMemslots,
"s:id", mem->info.alias,
NULL) < 0)
return NULL;
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
index dbe96ae21d..36cff6ec13 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
@@ -32,7 +32,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"memory-backend-ram","id":"memvirtiomem0","reserve":false,"size":1073741824}' \
-device '{"driver":"virtio-mem-pci","node":0,"block-size":2097152,"requested-size":536870912,"memdev":"memvirtiomem0","id":"virtiomem0","bus":"pci.0","addr":"0x2"}' \
-object '{"qom-type":"memory-backend-file","id":"memvirtiomem1","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","reserve":false,"size":2147483648,"host-nodes":[1,2,3],"policy":"bind"}' \
--device '{"driver":"virtio-mem-pci","node":0,"block-size":2097152,"requested-size":1073741824,"memdev":"memvirtiomem1","prealloc":true,"memaddr":5637144576,"id":"virtiomem1","bus":"pci.1","addr":"0x1"}' \
+-device '{"driver":"virtio-mem-pci","node":0,"block-size":2097152,"requested-size":1073741824,"memdev":"memvirtiomem1","prealloc":true,"memaddr":5637144576,"dynamic-memslots":true,"id":"virtiomem1","bus":"pci.1","addr":"0x1"}' \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-format","id":"ide0-0-0","bootindex":1}' \
--
2.43.0

105
SOURCES/libvirt-qemu_domain-Strip-acpi-from-s390-x-definitions.patch Normal file
View File

@ -0,0 +1,105 @@
From a653c588361672057647d63847421c4c52d33939 Mon Sep 17 00:00:00 2001
Message-ID: <a653c588361672057647d63847421c4c52d33939.1723196972.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 31 Jul 2024 11:34:59 +0200
Subject: [PATCH] qemu_domain: Strip <acpi/> from s390(x) definitions
The s390(x) machines never supported ACPI. That didn't stop users
enabling ACPI in their config. As of libvirt-9.2 (98c4e3d073) with new
enough qemu we reject configs which require ACPI, but qemu can't satisfy
it.
This breaks migration of existing VMs with the old wrong configs to new
libvirt installations.
To address this introduce a post-parse fixup removing the ACPI flag
specifically for s390 machines which do enable it in the definition.
The advantage of doing it in post-parse, rather than simply relaxing the
ABI stability check to allow users providing an fixed XML when migrating
(allowing change of the ACPI flag for s390 in ABI stability check, as it
doesn't impact ABI), is that only the destination installation needs to
be patched in order to preserve migration.
To mitigate the disadvantage of simply stripping it from all s390(x)
configs the hack is not applied when defining or starting a new domain
from the XML, to preserve the error about unsupported configuration.
Resolves: https://issues.redhat.com/browse/RHEL-49516
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
(cherry picked from commit 4ba4f659e42a30c3fa8ece414616a23a992acfaa)
---
src/qemu/qemu_domain.c | 49 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 1a90311ca5..1bafe3708a 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -5013,6 +5013,53 @@ qemuDomainDefPostParseBasic(virDomainDef *def,
}
+/**
+ * qemuDomainDefACPIPostParse:
+ * @def: domain definition
+ * @qemuCaps: qemu capabilities object
+ *
+ * Fixup the use of ACPI flag on certain architectures that never supported it
+ * and users for some reason used it, which would break migration to newer
+ * libvirt versions which check whether given machine type supports ACPI.
+ *
+ * The fixup is done in post-parse as it's hard to update the ABI stability
+ * check on source of the migration.
+ */
+static void
+qemuDomainDefACPIPostParse(virDomainDef *def,
+ virQEMUCaps *qemuCaps,
+ unsigned int parseFlags)
+{
+ /* Only cases when ACPI is enabled need to be fixed up */
+ if (def->features[VIR_DOMAIN_FEATURE_ACPI] != VIR_TRISTATE_SWITCH_ON)
+ return;
+
+ /* Strip the <acpi/> feature only for non-fresh configs, in order to still
+ * produce an error if the feature is present in a newly defined one.
+ *
+ * The use of the VIR_DOMAIN_DEF_PARSE_ABI_UPDATE looks counter-intuitive,
+ * but it's used only in qemuDomainCreateXML/qemuDomainDefineXMLFlags APIs
+ * */
+ if (parseFlags & VIR_DOMAIN_DEF_PARSE_ABI_UPDATE)
+ return;
+
+ /* This fixup is applicable _only_ on architectures which were present as of
+ * libvirt-9.2 and *never* supported ACPI. The fixup is currently done only
+ * for existing users of s390(x) to fix migration for configs which had
+ * <acpi/> despite being ignored.
+ */
+ if (def->os.arch != VIR_ARCH_S390 &&
+ def->os.arch != VIR_ARCH_S390X)
+ return;
+
+ /* To be sure, we only strip ACPI if given machine type doesn't support it */
+ if (virQEMUCapsMachineSupportsACPI(qemuCaps, def->virtType, def->os.machine) != VIR_TRISTATE_BOOL_NO)
+ return;
+
+ def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_TRISTATE_SWITCH_ABSENT;
+}
+
+
static int
qemuDomainDefPostParse(virDomainDef *def,
unsigned int parseFlags,
@@ -5033,6 +5080,8 @@ qemuDomainDefPostParse(virDomainDef *def,
if (qemuDomainDefMachinePostParse(def, qemuCaps) < 0)
return -1;
+ qemuDomainDefACPIPostParse(def, qemuCaps, parseFlags);
+
if (qemuDomainDefBootPostParse(def, driver, parseFlags) < 0)
return -1;
--
2.46.0

67
SOURCES/libvirt-qemu_hotplug-Don-t-lose-created-flag-in-qemuDomainChangeNet.patch
View File

@ -1,67 +0,0 @@
From 7a7c3f71744b2211bdf50332918495d3042e3236 Mon Sep 17 00:00:00 2001
Message-ID: <7a7c3f71744b2211bdf50332918495d3042e3236.1706524416.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 24 Jan 2024 18:43:21 +0100
Subject: [PATCH] qemu_hotplug: Don't lose 'created' flag in
qemuDomainChangeNet()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
After v9.1.0-rc1~116 we track whether it's us who created a
macvtap or not. But when updating a vNIC its definition might be
replaced with a new one (though, ifname is not allowed to
change), e.g. to reflect new QoS, link state, etc.
Now, the fact whether we created macvtap for given vNIC is stored
in net->privateData->created. And replacing definition is done by
simply freeing the old definition and making the pointer point to
the new one. But this does not preserve the 'created' flag, which
in turn means when a domain is shutting off, the macvtap is not
removed (see loop inside of qemuProcessStop()).
Copy this flag into new definition and leave a note in
_qemuDomainNetworkPrivate struct.
Fixes: 61d1b9e6592660121aeda66bf7adbcd39de06aa8
Resolves: https://issues.redhat.com/browse/RHEL-22714
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit ccfc5c1e1637d20e479fafde7aa3ea4c6fb29e21)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_domain.h | 2 ++
src/qemu/qemu_hotplug.c | 5 +++++
2 files changed, 7 insertions(+)
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index fa566dded6..0b5af5d014 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -420,6 +420,8 @@ typedef struct _qemuDomainNetworkPrivate qemuDomainNetworkPrivate;
struct _qemuDomainNetworkPrivate {
virObject parent;
+ /* Don't forget to possibly copy these members in qemuDomainChangeNet(). */
+
/* True if the device was created by us. Otherwise we should
* avoid removing it. Currently only used for
* VIR_DOMAIN_NET_TYPE_DIRECT. */
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 0e45bd53e1..31b00e05ca 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -4166,6 +4166,11 @@ qemuDomainChangeNet(virQEMUDriver *driver,
else
VIR_WARN("Unable to release network device '%s'", NULLSTR(olddev->ifname));
}
+
+ /* Carry over fact whether we created the device or not. */
+ QEMU_DOMAIN_NETWORK_PRIVATE(newdev)->created =
+ QEMU_DOMAIN_NETWORK_PRIVATE(olddev)->created;
+
virDomainNetDefFree(olddev);
/* move newdev into the nets list, and NULL it out from the
* virDomainDeviceDef that we were given so that the caller
--
2.43.0

67
SOURCES/libvirt-qemu_snapshot-create-don-t-require-disk-only-flag-for-offline-external-snapshot.patch
View File

@ -1,67 +0,0 @@
From 743afd9422e59bc6cbda6b4a904394a045eb9aec Mon Sep 17 00:00:00 2001
Message-ID: <743afd9422e59bc6cbda6b4a904394a045eb9aec.1707394627.git.jdenemar@redhat.com>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 30 Jan 2024 12:13:32 +0100
Subject: [PATCH] qemu_snapshot: create: don't require disk-only flag for
offline external snapshot
Historically creating offline external snapshot required disk-only flag
as well. Now when user requests new snapshot for offline VM and at least
one disk is specified to use external snapshot we will no longer require
disk-only flag as all other not specified disk will use external
snapshots as well.
Resolves: https://issues.redhat.com/browse/RHEL-22797
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 189fdeff10b85786a495a8fcf67ba1428d9fc482)
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
src/qemu/qemu_snapshot.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index 871e63c9cd..0cac0c4146 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -1582,15 +1582,27 @@ qemuSnapshotCreateXMLValidateDef(virDomainObj *vm,
* to internal snapshots.
*/
static bool
-qemuSnapshotCreateUseExternal(virDomainSnapshotDef *def,
+qemuSnapshotCreateUseExternal(virDomainObj *vm,
+ virDomainSnapshotDef *def,
unsigned int flags)
{
+ size_t i;
+
if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY)
return true;
if (def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL)
return true;
+ if (!virDomainObjIsActive(vm)) {
+ /* No need to check all disks as function qemuSnapshotPrepare() guarantees
+ * that we don't have a combination of internal and external location. */
+ for (i = 0; i < def->ndisks; i++) {
+ if (def->disks[i].snapshot == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL)
+ return true;
+ }
+ }
+
return false;
}
@@ -1623,7 +1635,7 @@ qemuSnapshotCreateAlignDisks(virDomainObj *vm,
return -1;
}
- if (qemuSnapshotCreateUseExternal(def, flags)) {
+ if (qemuSnapshotCreateUseExternal(vm, def, flags)) {
align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL;
def->state = virDomainObjGetState(vm, NULL);
--
2.43.0

88
SOURCES/libvirt-qemu_snapshot-create-refactor-external-snapshot-detection.patch
View File

@ -1,88 +0,0 @@
From b12f3837ddde95373b39843b8526b55e40d96500 Mon Sep 17 00:00:00 2001
Message-ID: <b12f3837ddde95373b39843b8526b55e40d96500.1707394627.git.jdenemar@redhat.com>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 30 Jan 2024 11:33:23 +0100
Subject: [PATCH] qemu_snapshot: create: refactor external snapshot detection
Introduce new function qemuSnapshotCreateUseExternal() that will return
true if we will use external snapshots as default location.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit faa2e3bb541e50d719d05e58a129b4443c0c737c)
Resolves: https://issues.redhat.com/browse/RHEL-22797
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
src/qemu/qemu_snapshot.c | 39 ++++++++++++++++++++++++++++++---------
1 file changed, 30 insertions(+), 9 deletions(-)
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index af5f995b0d..871e63c9cd 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -1576,6 +1576,25 @@ qemuSnapshotCreateXMLValidateDef(virDomainObj *vm,
}
+/**
+ * Check if libvirt should use external snapshots as default align_location
+ * that will be used by virDomainSnapshotAlignDisks(). Otherwise we default
+ * to internal snapshots.
+ */
+static bool
+qemuSnapshotCreateUseExternal(virDomainSnapshotDef *def,
+ unsigned int flags)
+{
+ if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY)
+ return true;
+
+ if (def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL)
+ return true;
+
+ return false;
+}
+
+
static int
qemuSnapshotCreateAlignDisks(virDomainObj *vm,
virDomainSnapshotDef *def,
@@ -1584,7 +1603,7 @@ qemuSnapshotCreateAlignDisks(virDomainObj *vm,
{
g_autofree char *xml = NULL;
qemuDomainObjPrivate *priv = vm->privateData;
- virDomainSnapshotLocation align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_INTERNAL;
+ virDomainSnapshotLocation align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_DEFAULT;
/* Easiest way to clone inactive portion of vm->def is via
* conversion in and back out of xml. */
@@ -1604,17 +1623,19 @@ qemuSnapshotCreateAlignDisks(virDomainObj *vm,
return -1;
}
- if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY) {
+ if (qemuSnapshotCreateUseExternal(def, flags)) {
align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL;
- if (virDomainObjIsActive(vm))
- def->state = VIR_DOMAIN_SNAPSHOT_DISK_SNAPSHOT;
- else
- def->state = VIR_DOMAIN_SNAPSHOT_SHUTOFF;
- def->memory = VIR_DOMAIN_SNAPSHOT_LOCATION_NO;
- } else if (def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL) {
def->state = virDomainObjGetState(vm, NULL);
- align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL;
+
+ if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY) {
+ if (virDomainObjIsActive(vm))
+ def->state = VIR_DOMAIN_SNAPSHOT_DISK_SNAPSHOT;
+ else
+ def->state = VIR_DOMAIN_SNAPSHOT_SHUTOFF;
+ def->memory = VIR_DOMAIN_SNAPSHOT_LOCATION_NO;
+ }
} else {
+ align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_INTERNAL;
def->state = virDomainObjGetState(vm, NULL);
if (virDomainObjIsActive(vm) &&
--
2.43.0

66
SOURCES/libvirt-qemu_snapshot-fix-detection-if-non-leaf-snapshot-isn-t-in-active-chain.patch
View File

@ -1,66 +0,0 @@
From aa70508df0626a00e4ed7c0ecb11b985beeb92cd Mon Sep 17 00:00:00 2001
Message-ID: <aa70508df0626a00e4ed7c0ecb11b985beeb92cd.1707394627.git.jdenemar@redhat.com>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 30 Jan 2024 13:05:22 +0100
Subject: [PATCH] qemu_snapshot: fix detection if non-leaf snapshot isn't in
active chain
The condition was completely wrong. As per the comment for function
virDomainMomentIsAncestor() it checks that the first argument is
descendant of the second argument.
Consider the following snapshot tree for VM:
s1
|
+- s2
| |
| +- s3
|
+- s4
|
+- s5 (current)
When deleting s2 with the original code we checked if
virDomainMomentIsAncestor(s2, s5) which would return false basically for
any snapshot as s5 is leaf snapshot so no children.
When deleting s2 with fixed code we check if
virDomainMomentIsAncestor(s5, s2) which still returns false but when
deleting s4 it will correctly return true.
Before this fix it fails with the following error:
error: Failed to delete snapshot s2
error: invalid argument: could not find base disk source in disk source chain
After the fix it fails with correct error:
error: Failed to delete snapshot s2
error: unsupported configuration: deletion of non-leaf external snapshot that is not in active chain is not supported
Resolves: https://issues.redhat.com/browse/RHEL-23212
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 7143c4e1f95b4dc804f67cc5de98fba746193892)
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
src/qemu/qemu_snapshot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index 73ff533827..af5f995b0d 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -3815,7 +3815,7 @@ qemuSnapshotDeleteValidate(virDomainObj *vm,
}
if (snap != current && snap->nchildren != 0 &&
- virDomainMomentIsAncestor(snap, current)) {
+ !virDomainMomentIsAncestor(current, snap)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("deletion of non-leaf external snapshot that is not in active chain is not supported"));
return -1;
--
2.43.0

40
SOURCES/libvirt-qemu_validate-Check-capability-for-virtio-mem-dynamicMemslots.patch
View File

@ -1,40 +0,0 @@
From 9f35c04add8d64748671e76171683332bd454317 Mon Sep 17 00:00:00 2001
Message-ID: <9f35c04add8d64748671e76171683332bd454317.1707394627.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 4 Jan 2024 11:04:51 +0100
Subject: [PATCH] qemu_validate: Check capability for virtio-mem
dynamicMemslots
The QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS reflects
whether QEMU is capable of .dynamic-memslots for virtio-mem.
Use it when validating domain configuration.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 6be07af817e0a8d48613296af66873e62a73339a)
Resolves: https://issues.redhat.com/browse/RHEL-15316
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_validate.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index b22d3618fe..fe8f7ae8cc 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -5066,6 +5066,13 @@ qemuValidateDomainDeviceDefMemory(virDomainMemoryDef *mem,
_("virtio-mem isn't supported by this QEMU binary"));
return -1;
}
+
+ if (mem->target.virtio_mem.dynamicMemslots == VIR_TRISTATE_BOOL_YES &&
+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("virtio-mem does not support dynamicMemslots"));
+ return -1;
+ }
break;
case VIR_DOMAIN_MEMORY_MODEL_SGX_EPC:
--
2.43.0

435
SOURCES/libvirt-qemuxmlconftest-Add-tests-for-the-ACPI-stripping-hack-on-s390.patch Normal file
View File

@ -0,0 +1,435 @@
From 374d2bbe544224e7e31ac8ce92e1d42e60bdb44e Mon Sep 17 00:00:00 2001
Message-ID: <374d2bbe544224e7e31ac8ce92e1d42e60bdb44e.1723196972.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 31 Jul 2024 12:38:23 +0200
Subject: [PATCH] qemuxmlconftest: Add tests for the ACPI stripping hack on
s390
Replace the 'misc-acpi' case by testing a bunch of architectures for how
ACPI is handled including a test for the s390 ACPI strip hack added in
previous commit.
The input files are adapted from the corresponding '-minimal.xml' files.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
(cherry picked from commit 432e442ca8eeb4ed8c0dcc3a3c7d723f85b38c40)
https://issues.redhat.com/browse/RHEL-49516
---
.../aarch64-noacpi-acpi.aarch64-latest.err | 1 +
tests/qemuxmlconfdata/aarch64-noacpi-acpi.xml | 18 ++++++++
.../misc-acpi.x86_64-latest.args | 34 ---------------
.../misc-acpi.x86_64-latest.xml | 41 -------------------
tests/qemuxmlconfdata/misc-acpi.xml | 33 ---------------
.../riscv64-virt-acpi.riscv64-latest.args | 33 +++++++++++++++
.../riscv64-virt-acpi.riscv64-latest.xml | 36 ++++++++++++++++
tests/qemuxmlconfdata/riscv64-virt-acpi.xml | 15 +++++++
...s390x-ccw-acpi.s390x-latest.abi-update.err | 1 +
.../s390x-ccw-acpi.s390x-latest.args | 32 +++++++++++++++
.../s390x-ccw-acpi.s390x-latest.xml | 27 ++++++++++++
tests/qemuxmlconfdata/s390x-ccw-acpi.xml | 15 +++++++
tests/qemuxmlconftest.c | 18 +++++++-
13 files changed, 195 insertions(+), 109 deletions(-)
create mode 100644 tests/qemuxmlconfdata/aarch64-noacpi-acpi.aarch64-latest.err
create mode 100644 tests/qemuxmlconfdata/aarch64-noacpi-acpi.xml
delete mode 100644 tests/qemuxmlconfdata/misc-acpi.x86_64-latest.args
delete mode 100644 tests/qemuxmlconfdata/misc-acpi.x86_64-latest.xml
delete mode 100644 tests/qemuxmlconfdata/misc-acpi.xml
create mode 100644 tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.args
create mode 100644 tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.xml
create mode 100644 tests/qemuxmlconfdata/riscv64-virt-acpi.xml
create mode 100644 tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.abi-update.err
create mode 100644 tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.args
create mode 100644 tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.xml
create mode 100644 tests/qemuxmlconfdata/s390x-ccw-acpi.xml
diff --git a/tests/qemuxmlconfdata/aarch64-noacpi-acpi.aarch64-latest.err b/tests/qemuxmlconfdata/aarch64-noacpi-acpi.aarch64-latest.err
new file mode 100644
index 0000000000..5f379d56ce
--- /dev/null
+++ b/tests/qemuxmlconfdata/aarch64-noacpi-acpi.aarch64-latest.err
@@ -0,0 +1 @@
+unsupported configuration: machine type 'borzoi' does not support ACPI
diff --git a/tests/qemuxmlconfdata/aarch64-noacpi-acpi.xml b/tests/qemuxmlconfdata/aarch64-noacpi-acpi.xml
new file mode 100644
index 0000000000..10dbeabd6d
--- /dev/null
+++ b/tests/qemuxmlconfdata/aarch64-noacpi-acpi.xml
@@ -0,0 +1,18 @@
+<domain type='kvm'>
+ <name>aarch64test</name>
+ <uuid>6ba410c5-1e5c-4d57-bee7-2228e7ffa32f</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <!-- machine type doesn't matter as long as it has no ACPI -->
+ <type arch='aarch64' machine='borzoi'>hvm</type>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <cpu mode='host-passthrough'/>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/misc-acpi.x86_64-latest.args b/tests/qemuxmlconfdata/misc-acpi.x86_64-latest.args
deleted file mode 100644
index c4e09c0af2..0000000000
--- a/tests/qemuxmlconfdata/misc-acpi.x86_64-latest.args
+++ /dev/null
@@ -1,34 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
-USER=test \
-LOGNAME=test \
-XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
-XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
-XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-/usr/bin/qemu-system-x86_64 \
--name guest=QEMUGuest1,debug-threads=on \
--S \
--object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
--machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=on \
--accel tcg \
--cpu qemu64 \
--m size=219136k \
--object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
--overcommit mem-lock=off \
--smp 1,sockets=1,cores=1,threads=1 \
--uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
--display none \
--no-user-config \
--nodefaults \
--chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
--mon chardev=charmonitor,id=monitor,mode=control \
--rtc base=utc \
--no-shutdown \
--boot strict=on \
--device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
--blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","read-only":false}' \
--device '{"driver":"ide-hd","bus":"ide.0","unit":0,"drive":"libvirt-1-storage","id":"ide0-0-0","bootindex":1}' \
--audiodev '{"id":"audio1","driver":"none"}' \
--sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
--msg timestamp=on
diff --git a/tests/qemuxmlconfdata/misc-acpi.x86_64-latest.xml b/tests/qemuxmlconfdata/misc-acpi.x86_64-latest.xml
deleted file mode 100644
index 176926bb60..0000000000
--- a/tests/qemuxmlconfdata/misc-acpi.x86_64-latest.xml
+++ /dev/null
@@ -1,41 +0,0 @@
-<domain type='qemu'>
- <name>QEMUGuest1</name>
- <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
- <memory unit='KiB'>219136</memory>
- <currentMemory unit='KiB'>219136</currentMemory>
- <vcpu placement='static'>1</vcpu>
- <os>
- <type arch='x86_64' machine='pc'>hvm</type>
- <boot dev='hd'/>
- </os>
- <features>
- <acpi/>
- </features>
- <cpu mode='custom' match='exact' check='none'>
- <model fallback='forbid'>qemu64</model>
- </cpu>
- <clock offset='utc'/>
- <on_poweroff>destroy</on_poweroff>
- <on_reboot>restart</on_reboot>
- <on_crash>destroy</on_crash>
- <devices>
- <emulator>/usr/bin/qemu-system-x86_64</emulator>
- <disk type='block' device='disk'>
- <driver name='qemu' type='raw'/>
- <source dev='/dev/HostVG/QEMUGuest1'/>
- <target dev='hda' bus='ide'/>
- <address type='drive' controller='0' bus='0' target='0' unit='0'/>
- </disk>
- <controller type='usb' index='0' model='piix3-uhci'>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
- </controller>
- <controller type='ide' index='0'>
- <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
- </controller>
- <controller type='pci' index='0' model='pci-root'/>
- <input type='mouse' bus='ps2'/>
- <input type='keyboard' bus='ps2'/>
- <audio id='1' type='none'/>
- <memballoon model='none'/>
- </devices>
-</domain>
diff --git a/tests/qemuxmlconfdata/misc-acpi.xml b/tests/qemuxmlconfdata/misc-acpi.xml
deleted file mode 100644
index 59fbe471ff..0000000000
--- a/tests/qemuxmlconfdata/misc-acpi.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<domain type='qemu'>
- <name>QEMUGuest1</name>
- <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
- <memory unit='KiB'>219136</memory>
- <currentMemory unit='KiB'>219136</currentMemory>
- <vcpu placement='static'>1</vcpu>
- <os>
- <type arch='x86_64' machine='pc'>hvm</type>
- <boot dev='hd'/>
- </os>
- <features>
- <acpi/>
- </features>
- <clock offset='utc'/>
- <on_poweroff>destroy</on_poweroff>
- <on_reboot>restart</on_reboot>
- <on_crash>destroy</on_crash>
- <devices>
- <emulator>/usr/bin/qemu-system-x86_64</emulator>
- <disk type='block' device='disk'>
- <driver name='qemu' type='raw'/>
- <source dev='/dev/HostVG/QEMUGuest1'/>
- <target dev='hda' bus='ide'/>
- <address type='drive' controller='0' bus='0' target='0' unit='0'/>
- </disk>
- <controller type='usb' index='0'/>
- <controller type='ide' index='0'/>
- <controller type='pci' index='0' model='pci-root'/>
- <input type='mouse' bus='ps2'/>
- <input type='keyboard' bus='ps2'/>
- <memballoon model='none'/>
- </devices>
-</domain>
diff --git a/tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.args b/tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.args
new file mode 100644
index 0000000000..fcb80b009e
--- /dev/null
+++ b/tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
+/usr/bin/qemu-system-riscv64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
+-machine virt,usb=off,dump-guest-core=off,memory-backend=riscv_virt_board.ram \
+-accel tcg \
+-m size=4194304k \
+-object '{"qom-type":"memory-backend-ram","id":"riscv_virt_board.ram","size":4294967296}' \
+-overcommit mem-lock=off \
+-smp 4,sockets=4,cores=1,threads=1 \
+-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.1","addr":"0x0"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.xml b/tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.xml
new file mode 100644
index 0000000000..075708df9c
--- /dev/null
+++ b/tests/qemuxmlconfdata/riscv64-virt-acpi.riscv64-latest.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>4194304</memory>
+ <currentMemory unit='KiB'>4194304</currentMemory>
+ <vcpu placement='static'>4</vcpu>
+ <os>
+ <type arch='riscv64' machine='virt'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-riscv64</emulator>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <controller type='pci' index='1' model='pcie-root-port'>
+ <model name='pcie-root-port'/>
+ <target chassis='1' port='0x8'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/>
+ </controller>
+ <controller type='pci' index='2' model='pcie-root-port'>
+ <model name='pcie-root-port'/>
+ <target chassis='2' port='0x9'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+ </controller>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/riscv64-virt-acpi.xml b/tests/qemuxmlconfdata/riscv64-virt-acpi.xml
new file mode 100644
index 0000000000..72fc0d8e1c
--- /dev/null
+++ b/tests/qemuxmlconfdata/riscv64-virt-acpi.xml
@@ -0,0 +1,15 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory>4194304</memory>
+ <vcpu>4</vcpu>
+ <os>
+ <type arch='riscv64' machine='virt'>hvm</type>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-riscv64</emulator>
+ </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.abi-update.err b/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.abi-update.err
new file mode 100644
index 0000000000..4ca9af1de0
--- /dev/null
+++ b/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.abi-update.err
@@ -0,0 +1 @@
+unsupported configuration: machine type 's390-ccw-virtio' does not support ACPI
diff --git a/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.args b/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.args
new file mode 100644
index 0000000000..84098e580e
--- /dev/null
+++ b/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.args
@@ -0,0 +1,32 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \
+/usr/bin/qemu-system-s390x \
+-name guest=guest,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \
+-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \
+-accel tcg \
+-cpu qemu \
+-m size=4194304k \
+-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":4294967296}' \
+-overcommit mem-lock=off \
+-smp 4,sockets=4,cores=1,threads=1 \
+-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0000"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.xml b/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.xml
new file mode 100644
index 0000000000..df8e578212
--- /dev/null
+++ b/tests/qemuxmlconfdata/s390x-ccw-acpi.s390x-latest.xml
@@ -0,0 +1,27 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>4194304</memory>
+ <currentMemory unit='KiB'>4194304</currentMemory>
+ <vcpu placement='static'>4</vcpu>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ <controller type='pci' index='0' model='pci-root'/>
+ <audio id='1' type='none'/>
+ <memballoon model='virtio'>
+ <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
+ </memballoon>
+ <panic model='s390'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxmlconfdata/s390x-ccw-acpi.xml b/tests/qemuxmlconfdata/s390x-ccw-acpi.xml
new file mode 100644
index 0000000000..b7be060c66
--- /dev/null
+++ b/tests/qemuxmlconfdata/s390x-ccw-acpi.xml
@@ -0,0 +1,15 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory>4194304</memory>
+ <vcpu>4</vcpu>
+ <features>
+ <acpi/>
+ </features>
+ <os>
+ <type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
+ </os>
+ <devices>
+ <emulator>/usr/bin/qemu-system-s390x</emulator>
+ </devices>
+</domain>
diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c
index a3a399e16c..0f2afad6c4 100644
--- a/tests/qemuxmlconftest.c
+++ b/tests/qemuxmlconftest.c
@@ -1740,7 +1740,23 @@ mymain(void)
DO_TEST_CAPS_LATEST("input-usbmouse");
DO_TEST_CAPS_LATEST("input-usbtablet");
- DO_TEST_CAPS_LATEST("misc-acpi");
+
+ /* tests for ACPI support handling:
+ * - existing positive test cases enabling ACPI for aarch64/x86_64/loongarch:
+ * - firmware-manual-efi-acpi-q35
+ * - firmware-manual-efi-acpi-aarch64
+ * - firmware-auto-efi-loongarch64
+ *
+ * - negative case for aarch64 with 'borzoi' machine not supporting ACPI
+ *
+ * - s390x has hack to strip ACPI to preserve migration of old configs,
+ * but should produce error when ABI_UPDATE is requested
+ */
+ DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("aarch64-noacpi-acpi", "aarch64");
+ DO_TEST_CAPS_ARCH_LATEST("riscv64-virt-acpi", "riscv64");
+ DO_TEST_CAPS_ARCH_LATEST("s390x-ccw-acpi", "s390x");
+ DO_TEST_CAPS_ARCH_LATEST_ABI_UPDATE_PARSE_ERROR("s390x-ccw-acpi", "s390x");
+
DO_TEST_CAPS_LATEST("misc-disable-s3");
DO_TEST_CAPS_LATEST("misc-disable-suspends");
DO_TEST_CAPS_LATEST("misc-enable-s4");
--
2.46.0

142
SOURCES/libvirt-remoteDispatchAuthPolkit-Fix-lock-ordering-deadlock-if-client-closes-connection-during-auth.patch
View File

@ -1,142 +0,0 @@
From 1b87b9821afe39c2af5c1893b11cb7f452c61014 Mon Sep 17 00:00:00 2001
Message-ID: <1b87b9821afe39c2af5c1893b11cb7f452c61014.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 17 Jan 2024 15:55:35 +0100
Subject: [PATCH] remoteDispatchAuthPolkit: Fix lock ordering deadlock if
client closes connection during auth
Locks in following text:
A: virNetServer
B: virNetServerClient
C: daemonClientPrivate
'virNetServerSetClientAuthenticated' locks A then B
'remoteDispatchAuthPolkit' calls 'virNetServerSetClientAuthenticated'
while holding C.
If a client closes its connection 'virNetServerProcessClients' with the
lock A and B locked will call 'virNetServerClientCloseLocked' which will
try to dispose of the 'client' private data by:
ref(b);
unlock(b);
remoteClientFreePrivateCallbacks();
lock(b);
unref(b);
Unfortunately remoteClientFreePrivateCallbacks() tries lock C.
Thus the locks are held in the following order:
polkit auth: C -> A
connection close: A -> C
causing a textbook-example deadlock. To resolve it we can simply drop
lock 'C' before calling 'virNetServerSetClientAuthenticated' as the lock
is not needed any more.
Resolves: https://issues.redhat.com/browse/RHEL-20337
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit c697aff8a1b5542d51c0b4a10046ad37089d12d5)
---
src/remote/remote_daemon_dispatch.c | 76 +++++++++++++++--------------
1 file changed, 39 insertions(+), 37 deletions(-)
diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon_dispatch.c
index 7daf503b51..aaabd1e56c 100644
--- a/src/remote/remote_daemon_dispatch.c
+++ b/src/remote/remote_daemon_dispatch.c
@@ -3979,50 +3979,52 @@ remoteDispatchAuthPolkit(virNetServer *server,
struct daemonClientPrivate *priv =
virNetServerClientGetPrivateData(client);
int rv;
- VIR_LOCK_GUARD lock = virLockGuardLock(&priv->lock);
-
- action = virNetServerClientGetReadonly(client) ?
- "org.libvirt.unix.monitor" :
- "org.libvirt.unix.manage";
- VIR_DEBUG("Start PolicyKit auth %d", virNetServerClientGetFD(client));
- if (virNetServerClientGetAuth(client) != VIR_NET_SERVER_SERVICE_AUTH_POLKIT) {
- VIR_ERROR(_("client tried invalid PolicyKit init request"));
- goto authfail;
- }
+ VIR_WITH_MUTEX_LOCK_GUARD(&priv->lock) {
+ action = virNetServerClientGetReadonly(client) ?
+ "org.libvirt.unix.monitor" :
+ "org.libvirt.unix.manage";
- if (virNetServerClientGetUNIXIdentity(client, &callerUid, &callerGid,
- &callerPid, &timestamp) < 0) {
- goto authfail;
- }
+ VIR_DEBUG("Start PolicyKit auth %d", virNetServerClientGetFD(client));
+ if (virNetServerClientGetAuth(client) != VIR_NET_SERVER_SERVICE_AUTH_POLKIT) {
+ VIR_ERROR(_("client tried invalid PolicyKit init request"));
+ goto authfail;
+ }
- if (timestamp == 0) {
- VIR_WARN("Failing polkit auth due to missing client (pid=%lld) start time",
- (long long)callerPid);
- goto authfail;
- }
+ if (virNetServerClientGetUNIXIdentity(client, &callerUid, &callerGid,
+ &callerPid, &timestamp) < 0) {
+ goto authfail;
+ }
- VIR_INFO("Checking PID %lld running as %d",
- (long long) callerPid, callerUid);
+ if (timestamp == 0) {
+ VIR_WARN("Failing polkit auth due to missing client (pid=%lld) start time",
+ (long long)callerPid);
+ goto authfail;
+ }
- rv = virPolkitCheckAuth(action,
- callerPid,
- timestamp,
- callerUid,
- NULL,
- true);
- if (rv == -1)
- goto authfail;
- else if (rv == -2)
- goto authdeny;
+ VIR_INFO("Checking PID %lld running as %d",
+ (long long) callerPid, callerUid);
- PROBE(RPC_SERVER_CLIENT_AUTH_ALLOW,
- "client=%p auth=%d identity=%s",
- client, REMOTE_AUTH_POLKIT, ident);
- VIR_INFO("Policy allowed action %s from pid %lld, uid %d",
- action, (long long) callerPid, callerUid);
- ret->complete = 1;
+ rv = virPolkitCheckAuth(action,
+ callerPid,
+ timestamp,
+ callerUid,
+ NULL,
+ true);
+ if (rv == -1)
+ goto authfail;
+ else if (rv == -2)
+ goto authdeny;
+
+ PROBE(RPC_SERVER_CLIENT_AUTH_ALLOW,
+ "client=%p auth=%d identity=%s",
+ client, REMOTE_AUTH_POLKIT, ident);
+ VIR_INFO("Policy allowed action %s from pid %lld, uid %d",
+ action, (long long) callerPid, callerUid);
+ ret->complete = 1;
+ }
+ /* this must be called with the private data mutex unlocked */
virNetServerSetClientAuthenticated(server, client);
return 0;
--
2.43.0

45
SOURCES/libvirt-remote_driver-Restore-special-behavior-of-remoteDomainGetBlockIoTune.patch
View File

@ -1,45 +0,0 @@
From 5821f93bf9b42e3732fe168cdae85054e9a3ac61 Mon Sep 17 00:00:00 2001
Message-ID: <5821f93bf9b42e3732fe168cdae85054e9a3ac61.1707394626.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 29 Jan 2024 10:07:05 +0100
Subject: [PATCH] remote_driver: Restore special behavior of
remoteDomainGetBlockIoTune()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
In v9.10.0-rc1~103 the remote driver was switched to g_auto() for
client RPC return parameters. But whilst doing so a small bug
slipped in: previously, when virDomainGetBlockIoTune() was called
with *nparams == 0, the function set *nparams to the number of
supported params and zero was returned (so that client can
allocate memory and call the API second time). IOW - the usual,
old style of APIs where we didn't want to allocate memory on
caller's behalf. But because of this bug, a negative one is
returned instead.
Fixes: 501825011c1fe80f458820c7efe5a198e0af9be5
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 3a3f73ea9f1925ca5e256fa54c5aa451ddeaa19e)
Resolves: https://issues.redhat.com/browse/RHEL-22800
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/remote/remote_driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index 392377deae..bedf2cb833 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -2570,7 +2570,7 @@ static int remoteDomainGetBlockIoTune(virDomainPtr domain,
*/
if (*nparams == 0) {
*nparams = ret.nparams;
- return -1;
+ return 0;
}
if (virTypedParamsDeserialize((struct _virTypedParameterRemote *) ret.params.params_val,
--
2.43.0

39
SOURCES/libvirt-schema-nodedev-Adjust-allowed-characters-in-vpdFieldValueFormat.patch
View File

@ -1,39 +0,0 @@
From 4c070fe8db9456a0cd33910d37e613a045a1ec77 Mon Sep 17 00:00:00 2001
Message-ID: <4c070fe8db9456a0cd33910d37e613a045a1ec77.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 16:12:09 +0100
Subject: [PATCH] schema: nodedev: Adjust allowed characters in
'vpdFieldValueFormat'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The check in 'virPCIVPDResourceIsValidTextValue' allows any printable
characters, thus the XML schema should do the same.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit edaa1112ffef253013dcc3318794cebfaa2a6cb7)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
https://issues.redhat.com/browse/RHEL-22400 [9.3.z]
https://issues.redhat.com/browse/RHEL-22399 [9.2.z]
---
src/conf/schemas/nodedev.rng | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/conf/schemas/nodedev.rng b/src/conf/schemas/nodedev.rng
index fba4021754..ff07313968 100644
--- a/src/conf/schemas/nodedev.rng
+++ b/src/conf/schemas/nodedev.rng
@@ -869,7 +869,7 @@
<define name="vpdFieldValueFormat">
<data type="string">
- <param name="pattern">[0-9a-zA-F -_,.:;=]{0,255}</param>
+ <param name="pattern">.{0,255}</param>
</data>
</define>
--
2.43.0

919
SOURCES/libvirt-tests-Add-hostcpudata-for-machine-with-CPU-clusters.patch
View File

@ -1,919 +0,0 @@
From 87b424cacef5bbbe7e01c69ade8a8a6707cd779c Mon Sep 17 00:00:00 2001
Message-ID: <87b424cacef5bbbe7e01c69ade8a8a6707cd779c.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Fri, 5 Jan 2024 15:07:06 +0100
Subject: [PATCH] tests: Add hostcpudata for machine with CPU clusters
The data is taken from an HPE Apollo 70 machine, which uses
aarch64 CPUs. It is interesting for us because non-dummy
information about CPU clusters is exposed through sysfs.
In order to keep things reasonable, the data was manually
modified so that only 8 of the original 224 CPUs are included.
Care has been taken to ensure that the topology is otherwise
unaltered.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit fb81a56f321019685be80b14e3be3046e46412ad)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
.../linux-basic-clusters/system/cpu | 1 +
.../linux-basic-clusters/system/node | 1 +
.../vircaps-aarch64-basic-clusters.xml | 39 ++++++++++
tests/vircaps2xmltest.c | 1 +
.../linux-aarch64-with-clusters.cpuinfo | 72 +++++++++++++++++++
.../linux-aarch64-with-clusters.expected | 1 +
.../cpu/cpu0/topology/cluster_cpus_list | 1 +
.../cpu/cpu0/topology/cluster_id | 1 +
.../cpu/cpu0/topology/core_cpus_list | 1 +
.../cpu/cpu0/topology/core_id | 1 +
.../cpu/cpu0/topology/core_siblings_list | 1 +
.../cpu/cpu0/topology/package_cpus_list | 1 +
.../cpu/cpu0/topology/physical_package_id | 1 +
.../cpu/cpu0/topology/thread_siblings_list | 1 +
.../cpu/cpu1/topology/cluster_cpus_list | 1 +
.../cpu/cpu1/topology/cluster_id | 1 +
.../cpu/cpu1/topology/core_cpus_list | 1 +
.../cpu/cpu1/topology/core_id | 1 +
.../cpu/cpu1/topology/core_siblings_list | 1 +
.../cpu/cpu1/topology/package_cpus_list | 1 +
.../cpu/cpu1/topology/physical_package_id | 1 +
.../cpu/cpu1/topology/thread_siblings_list | 1 +
.../cpu/cpu2/topology/cluster_cpus_list | 1 +
.../cpu/cpu2/topology/cluster_id | 1 +
.../cpu/cpu2/topology/core_cpus_list | 1 +
.../cpu/cpu2/topology/core_id | 1 +
.../cpu/cpu2/topology/core_siblings_list | 1 +
.../cpu/cpu2/topology/package_cpus_list | 1 +
.../cpu/cpu2/topology/physical_package_id | 1 +
.../cpu/cpu2/topology/thread_siblings_list | 1 +
.../cpu/cpu3/topology/cluster_cpus_list | 1 +
.../cpu/cpu3/topology/cluster_id | 1 +
.../cpu/cpu3/topology/core_cpus_list | 1 +
.../cpu/cpu3/topology/core_id | 1 +
.../cpu/cpu3/topology/core_siblings_list | 1 +
.../cpu/cpu3/topology/package_cpus_list | 1 +
.../cpu/cpu3/topology/physical_package_id | 1 +
.../cpu/cpu3/topology/thread_siblings_list | 1 +
.../cpu/cpu4/topology/cluster_cpus_list | 1 +
.../cpu/cpu4/topology/cluster_id | 1 +
.../cpu/cpu4/topology/core_cpus_list | 1 +
.../cpu/cpu4/topology/core_id | 1 +
.../cpu/cpu4/topology/core_siblings_list | 1 +
.../cpu/cpu4/topology/package_cpus_list | 1 +
.../cpu/cpu4/topology/physical_package_id | 1 +
.../cpu/cpu4/topology/thread_siblings_list | 1 +
.../cpu/cpu5/topology/cluster_cpus_list | 1 +
.../cpu/cpu5/topology/cluster_id | 1 +
.../cpu/cpu5/topology/core_cpus_list | 1 +
.../cpu/cpu5/topology/core_id | 1 +
.../cpu/cpu5/topology/core_siblings_list | 1 +
.../cpu/cpu5/topology/package_cpus_list | 1 +
.../cpu/cpu5/topology/physical_package_id | 1 +
.../cpu/cpu5/topology/thread_siblings_list | 1 +
.../cpu/cpu6/topology/cluster_cpus_list | 1 +
.../cpu/cpu6/topology/cluster_id | 1 +
.../cpu/cpu6/topology/core_cpus_list | 1 +
.../cpu/cpu6/topology/core_id | 1 +
.../cpu/cpu6/topology/core_siblings_list | 1 +
.../cpu/cpu6/topology/package_cpus_list | 1 +
.../cpu/cpu6/topology/physical_package_id | 1 +
.../cpu/cpu6/topology/thread_siblings_list | 1 +
.../cpu/cpu7/topology/cluster_cpus_list | 1 +
.../cpu/cpu7/topology/cluster_id | 1 +
.../cpu/cpu7/topology/core_cpus_list | 1 +
.../cpu/cpu7/topology/core_id | 1 +
.../cpu/cpu7/topology/core_siblings_list | 1 +
.../cpu/cpu7/topology/package_cpus_list | 1 +
.../cpu/cpu7/topology/physical_package_id | 1 +
.../cpu/cpu7/topology/thread_siblings_list | 1 +
.../linux-with-clusters/cpu/online | 1 +
.../linux-with-clusters/cpu/present | 1 +
.../linux-with-clusters/node/node0/cpu0 | 1 +
.../linux-with-clusters/node/node0/cpu1 | 1 +
.../linux-with-clusters/node/node0/cpu2 | 1 +
.../linux-with-clusters/node/node0/cpu3 | 1 +
.../linux-with-clusters/node/node0/cpulist | 1 +
.../linux-with-clusters/node/node1/cpu4 | 1 +
.../linux-with-clusters/node/node1/cpu5 | 1 +
.../linux-with-clusters/node/node1/cpu6 | 1 +
.../linux-with-clusters/node/node1/cpu7 | 1 +
.../linux-with-clusters/node/node1/cpulist | 1 +
.../linux-with-clusters/node/online | 1 +
.../linux-with-clusters/node/possible | 1 +
tests/virhostcputest.c | 1 +
85 files changed, 194 insertions(+)
create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/cpu
create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/node
create mode 100644 tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.expected
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/package_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/physical_package_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/thread_siblings_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/online
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/present
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node0/cpu0
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node0/cpu1
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node0/cpu2
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node0/cpu3
create mode 100644 tests/virhostcpudata/linux-with-clusters/node/node0/cpulist
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node1/cpu4
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node1/cpu5
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node1/cpu6
create mode 120000 tests/virhostcpudata/linux-with-clusters/node/node1/cpu7
create mode 100644 tests/virhostcpudata/linux-with-clusters/node/node1/cpulist
create mode 100644 tests/virhostcpudata/linux-with-clusters/node/online
create mode 100644 tests/virhostcpudata/linux-with-clusters/node/possible
diff --git a/tests/vircaps2xmldata/linux-basic-clusters/system/cpu b/tests/vircaps2xmldata/linux-basic-clusters/system/cpu
new file mode 120000
index 0000000000..f7354e3525
--- /dev/null
+++ b/tests/vircaps2xmldata/linux-basic-clusters/system/cpu
@@ -0,0 +1 @@
+../../../virhostcpudata/linux-with-clusters/cpu
\ No newline at end of file
diff --git a/tests/vircaps2xmldata/linux-basic-clusters/system/node b/tests/vircaps2xmldata/linux-basic-clusters/system/node
new file mode 120000
index 0000000000..57b972ce90
--- /dev/null
+++ b/tests/vircaps2xmldata/linux-basic-clusters/system/node
@@ -0,0 +1 @@
+../../../virhostcpudata/linux-with-clusters/node
\ No newline at end of file
diff --git a/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
new file mode 100644
index 0000000000..fe61fc42cc
--- /dev/null
+++ b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
@@ -0,0 +1,39 @@
+<capabilities>
+
+ <host>
+ <cpu>
+ <arch>aarch64</arch>
+ </cpu>
+ <power_management/>
+ <iommu support='no'/>
+ <topology>
+ <cells num='2'>
+ <cell id='0'>
+ <memory unit='KiB'>1048576</memory>
+ <pages unit='KiB' size='4'>2048</pages>
+ <pages unit='KiB' size='2048'>4096</pages>
+ <pages unit='KiB' size='1048576'>6144</pages>
+ <cpus num='4'>
+ <cpu id='0' socket_id='36' die_id='0' core_id='0' siblings='0-1'/>
+ <cpu id='1' socket_id='36' die_id='0' core_id='0' siblings='0-1'/>
+ <cpu id='2' socket_id='36' die_id='0' core_id='1' siblings='2-3'/>
+ <cpu id='3' socket_id='36' die_id='0' core_id='1' siblings='2-3'/>
+ </cpus>
+ </cell>
+ <cell id='1'>
+ <memory unit='KiB'>2097152</memory>
+ <pages unit='KiB' size='4'>4096</pages>
+ <pages unit='KiB' size='2048'>6144</pages>
+ <pages unit='KiB' size='1048576'>8192</pages>
+ <cpus num='4'>
+ <cpu id='4' socket_id='3180' die_id='0' core_id='256' siblings='4-5'/>
+ <cpu id='5' socket_id='3180' die_id='0' core_id='256' siblings='4-5'/>
+ <cpu id='6' socket_id='3180' die_id='0' core_id='257' siblings='6-7'/>
+ <cpu id='7' socket_id='3180' die_id='0' core_id='257' siblings='6-7'/>
+ </cpus>
+ </cell>
+ </cells>
+ </topology>
+ </host>
+
+</capabilities>
diff --git a/tests/vircaps2xmltest.c b/tests/vircaps2xmltest.c
index 26a512e87f..2fdf694640 100644
--- a/tests/vircaps2xmltest.c
+++ b/tests/vircaps2xmltest.c
@@ -93,6 +93,7 @@ mymain(void)
DO_TEST_FULL("basic", VIR_ARCH_X86_64, false, false);
DO_TEST_FULL("basic", VIR_ARCH_AARCH64, true, false);
DO_TEST_FULL("basic-dies", VIR_ARCH_X86_64, false, false);
+ DO_TEST_FULL("basic-clusters", VIR_ARCH_AARCH64, false, false);
DO_TEST_FULL("caches", VIR_ARCH_X86_64, true, true);
diff --git a/tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo b/tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
new file mode 100644
index 0000000000..94030201d2
--- /dev/null
+++ b/tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
@@ -0,0 +1,72 @@
+processor : 0
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 1
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 2
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 3
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 4
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 5
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 6
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 7
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
diff --git a/tests/virhostcpudata/linux-aarch64-with-clusters.expected b/tests/virhostcpudata/linux-aarch64-with-clusters.expected
new file mode 100644
index 0000000000..bf350bd40b
--- /dev/null
+++ b/tests/virhostcpudata/linux-aarch64-with-clusters.expected
@@ -0,0 +1 @@
+CPUs: 8/8, MHz: 0, Nodes: 2, Sockets: 1, Cores: 2, Threads: 2
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
@@ -0,0 +1 @@
+0
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
@@ -0,0 +1 @@
+0
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
new file mode 100644
index 0000000000..7facc89938
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
@@ -0,0 +1 @@
+36
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_cpus_list
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_cpus_list
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_id
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/cluster_id
@@ -0,0 +1 @@
+0
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_cpus_list
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_cpus_list
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_id
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_id
@@ -0,0 +1 @@
+0
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_siblings_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/core_siblings_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/package_cpus_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/package_cpus_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/physical_package_id
new file mode 100644
index 0000000000..7facc89938
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/physical_package_id
@@ -0,0 +1 @@
+36
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/thread_siblings_list
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu1/topology/thread_siblings_list
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_cpus_list
new file mode 100644
index 0000000000..7a9857542a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_cpus_list
@@ -0,0 +1 @@
+2-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_id
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/cluster_id
@@ -0,0 +1 @@
+1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_cpus_list
new file mode 100644
index 0000000000..7a9857542a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_cpus_list
@@ -0,0 +1 @@
+2-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_id
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_id
@@ -0,0 +1 @@
+1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_siblings_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/core_siblings_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/package_cpus_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/package_cpus_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/physical_package_id
new file mode 100644
index 0000000000..7facc89938
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/physical_package_id
@@ -0,0 +1 @@
+36
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/thread_siblings_list
new file mode 100644
index 0000000000..7a9857542a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu2/topology/thread_siblings_list
@@ -0,0 +1 @@
+2-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_cpus_list
new file mode 100644
index 0000000000..7a9857542a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_cpus_list
@@ -0,0 +1 @@
+2-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_id
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/cluster_id
@@ -0,0 +1 @@
+1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_cpus_list
new file mode 100644
index 0000000000..7a9857542a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_cpus_list
@@ -0,0 +1 @@
+2-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_id
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_id
@@ -0,0 +1 @@
+1
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_siblings_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/core_siblings_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/package_cpus_list
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/package_cpus_list
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/physical_package_id
new file mode 100644
index 0000000000..7facc89938
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/physical_package_id
@@ -0,0 +1 @@
+36
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/thread_siblings_list
new file mode 100644
index 0000000000..7a9857542a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu3/topology/thread_siblings_list
@@ -0,0 +1 @@
+2-3
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_cpus_list
new file mode 100644
index 0000000000..e66d883ade
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_cpus_list
@@ -0,0 +1 @@
+4-5
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_id
new file mode 100644
index 0000000000..9183bf03fc
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/cluster_id
@@ -0,0 +1 @@
+256
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_cpus_list
new file mode 100644
index 0000000000..e66d883ade
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_cpus_list
@@ -0,0 +1 @@
+4-5
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_id
new file mode 100644
index 0000000000..9183bf03fc
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_id
@@ -0,0 +1 @@
+256
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_siblings_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/core_siblings_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/package_cpus_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/package_cpus_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/physical_package_id
new file mode 100644
index 0000000000..58cecca290
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/physical_package_id
@@ -0,0 +1 @@
+3180
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/thread_siblings_list
new file mode 100644
index 0000000000..e66d883ade
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu4/topology/thread_siblings_list
@@ -0,0 +1 @@
+4-5
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_cpus_list
new file mode 100644
index 0000000000..e66d883ade
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_cpus_list
@@ -0,0 +1 @@
+4-5
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_id
new file mode 100644
index 0000000000..9183bf03fc
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/cluster_id
@@ -0,0 +1 @@
+256
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_cpus_list
new file mode 100644
index 0000000000..e66d883ade
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_cpus_list
@@ -0,0 +1 @@
+4-5
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_id
new file mode 100644
index 0000000000..9183bf03fc
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_id
@@ -0,0 +1 @@
+256
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_siblings_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/core_siblings_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/package_cpus_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/package_cpus_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/physical_package_id
new file mode 100644
index 0000000000..58cecca290
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/physical_package_id
@@ -0,0 +1 @@
+3180
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/thread_siblings_list
new file mode 100644
index 0000000000..e66d883ade
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu5/topology/thread_siblings_list
@@ -0,0 +1 @@
+4-5
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_cpus_list
new file mode 100644
index 0000000000..fdd9f37517
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_cpus_list
@@ -0,0 +1 @@
+6-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_id
new file mode 100644
index 0000000000..a700e79997
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/cluster_id
@@ -0,0 +1 @@
+257
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_cpus_list
new file mode 100644
index 0000000000..fdd9f37517
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_cpus_list
@@ -0,0 +1 @@
+6-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_id
new file mode 100644
index 0000000000..a700e79997
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_id
@@ -0,0 +1 @@
+257
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_siblings_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/core_siblings_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/package_cpus_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/package_cpus_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/physical_package_id
new file mode 100644
index 0000000000..58cecca290
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/physical_package_id
@@ -0,0 +1 @@
+3180
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/thread_siblings_list
new file mode 100644
index 0000000000..fdd9f37517
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu6/topology/thread_siblings_list
@@ -0,0 +1 @@
+6-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_cpus_list
new file mode 100644
index 0000000000..fdd9f37517
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_cpus_list
@@ -0,0 +1 @@
+6-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_id
new file mode 100644
index 0000000000..a700e79997
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/cluster_id
@@ -0,0 +1 @@
+257
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_cpus_list
new file mode 100644
index 0000000000..fdd9f37517
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_cpus_list
@@ -0,0 +1 @@
+6-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_id
new file mode 100644
index 0000000000..a700e79997
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_id
@@ -0,0 +1 @@
+257
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_siblings_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/core_siblings_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/package_cpus_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/package_cpus_list
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/package_cpus_list
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/physical_package_id b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/physical_package_id
new file mode 100644
index 0000000000..58cecca290
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/physical_package_id
@@ -0,0 +1 @@
+3180
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/thread_siblings_list b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/thread_siblings_list
new file mode 100644
index 0000000000..fdd9f37517
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu7/topology/thread_siblings_list
@@ -0,0 +1 @@
+6-7
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/online b/tests/virhostcpudata/linux-with-clusters/cpu/online
new file mode 100644
index 0000000000..5f4593c34a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/online
@@ -0,0 +1 @@
+0-223
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/present b/tests/virhostcpudata/linux-with-clusters/cpu/present
new file mode 100644
index 0000000000..5f4593c34a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/present
@@ -0,0 +1 @@
+0-223
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node0/cpu0 b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu0
new file mode 120000
index 0000000000..c841bea28b
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu0
@@ -0,0 +1 @@
+../../cpu/cpu0
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node0/cpu1 b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu1
new file mode 120000
index 0000000000..5f4536279e
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu1
@@ -0,0 +1 @@
+../../cpu/cpu1
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node0/cpu2 b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu2
new file mode 120000
index 0000000000..2dcca332ce
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu2
@@ -0,0 +1 @@
+../../cpu/cpu2
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node0/cpu3 b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu3
new file mode 120000
index 0000000000..c7690e5aa6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node0/cpu3
@@ -0,0 +1 @@
+../../cpu/cpu3
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node0/cpulist b/tests/virhostcpudata/linux-with-clusters/node/node0/cpulist
new file mode 100644
index 0000000000..40c7bb2f1a
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node0/cpulist
@@ -0,0 +1 @@
+0-3
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node1/cpu4 b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu4
new file mode 120000
index 0000000000..9e77a64eb4
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu4
@@ -0,0 +1 @@
+../../cpu/cpu4
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node1/cpu5 b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu5
new file mode 120000
index 0000000000..cc07c3b97b
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu5
@@ -0,0 +1 @@
+../../cpu/cpu5
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node1/cpu6 b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu6
new file mode 120000
index 0000000000..2e7576354f
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu6
@@ -0,0 +1 @@
+../../cpu/cpu6
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node1/cpu7 b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu7
new file mode 120000
index 0000000000..09e3f79b43
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node1/cpu7
@@ -0,0 +1 @@
+../../cpu/cpu7
\ No newline at end of file
diff --git a/tests/virhostcpudata/linux-with-clusters/node/node1/cpulist b/tests/virhostcpudata/linux-with-clusters/node/node1/cpulist
new file mode 100644
index 0000000000..93fccd3cc6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/node1/cpulist
@@ -0,0 +1 @@
+4-7
diff --git a/tests/virhostcpudata/linux-with-clusters/node/online b/tests/virhostcpudata/linux-with-clusters/node/online
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/online
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcpudata/linux-with-clusters/node/possible b/tests/virhostcpudata/linux-with-clusters/node/possible
new file mode 100644
index 0000000000..8b0fab869c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/node/possible
@@ -0,0 +1 @@
+0-1
diff --git a/tests/virhostcputest.c b/tests/virhostcputest.c
index 0990013878..cf310cb4ce 100644
--- a/tests/virhostcputest.c
+++ b/tests/virhostcputest.c
@@ -273,6 +273,7 @@ mymain(void)
{"subcores3", VIR_ARCH_PPC64},
{"with-frequency", VIR_ARCH_S390X},
{"with-die", VIR_ARCH_X86_64},
+ {"with-clusters", VIR_ARCH_AARCH64},
};
if (virInitialize() < 0)
--
2.43.0

146
SOURCES/libvirt-tests-Add-test-case-for-CPU-clusters.patch
View File

@ -1,146 +0,0 @@
From ce0166ed0811034173aca1edf9e7e2025a100cfb Mon Sep 17 00:00:00 2001
Message-ID: <ce0166ed0811034173aca1edf9e7e2025a100cfb.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Mon, 8 Jan 2024 16:21:25 +0100
Subject: [PATCH] tests: Add test case for CPU clusters
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 82c9196bfa19e73167faccbc1c2713a6d7ddbafc)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
.../cpu-topology5.aarch64-latest.args | 31 +++++++++++++++++++
tests/qemuxml2argvdata/cpu-topology5.xml | 17 ++++++++++
tests/qemuxml2argvtest.c | 1 +
.../cpu-topology5.aarch64-latest.xml | 29 +++++++++++++++++
tests/qemuxml2xmltest.c | 2 ++
5 files changed, 80 insertions(+)
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.xml
create mode 100644 tests/qemuxml2xmloutdata/cpu-topology5.aarch64-latest.xml
diff --git a/tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args b/tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
new file mode 100644
index 0000000000..d835e1c0fa
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
@@ -0,0 +1,31 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-aarch64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,acpi=off \
+-accel tcg \
+-cpu cortex-a15 \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,maxcpus=8,sockets=1,dies=1,clusters=2,cores=2,threads=2 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-topology5.xml b/tests/qemuxml2argvdata/cpu-topology5.xml
new file mode 100644
index 0000000000..f78f0b6b54
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-topology5.xml
@@ -0,0 +1,17 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <vcpu placement='static' current='1'>8</vcpu>
+ <os>
+ <type arch='aarch64' machine='virt'>hvm</type>
+ </os>
+ <cpu>
+ <topology sockets='1' dies='1' clusters='2' cores='2' threads='2'/>
+ </cpu>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index cb78465fc2..1be138bb0f 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1813,6 +1813,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("cpu-topology2");
DO_TEST_CAPS_LATEST("cpu-topology3");
DO_TEST_CAPS_LATEST("cpu-topology4");
+ DO_TEST_CAPS_ARCH_LATEST("cpu-topology5", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-minimum1", "x86_64", ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL);
DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-minimum2", "x86_64", ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL);
diff --git a/tests/qemuxml2xmloutdata/cpu-topology5.aarch64-latest.xml b/tests/qemuxml2xmloutdata/cpu-topology5.aarch64-latest.xml
new file mode 100644
index 0000000000..2f5645baab
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/cpu-topology5.aarch64-latest.xml
@@ -0,0 +1,29 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <currentMemory unit='KiB'>219100</currentMemory>
+ <vcpu placement='static' current='1'>8</vcpu>
+ <os>
+ <type arch='aarch64' machine='virt'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <gic version='2'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>cortex-a15</model>
+ <topology sockets='1' dies='1' clusters='2' cores='2' threads='2'/>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 4e39763dc7..15cb6bd692 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -674,6 +674,8 @@ mymain(void)
DO_TEST_CAPS_LATEST("chardev-label");
+ DO_TEST_CAPS_ARCH_LATEST("cpu-topology5", "aarch64");
+
DO_TEST_CAPS_LATEST("cpu-numa1");
DO_TEST_CAPS_LATEST("cpu-numa2");
DO_TEST_CAPS_LATEST("cpu-numa-no-memory-element");
--
2.43.0

88
SOURCES/libvirt-tests-Test-the-previously-mishandled-PCI-VPD-characters.patch
View File

@ -1,88 +0,0 @@
From a7c145e58b5de35554004f5a779091cec7d03be1 Mon Sep 17 00:00:00 2001
Message-ID: <a7c145e58b5de35554004f5a779091cec7d03be1.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 23 Jan 2024 16:40:34 +0100
Subject: [PATCH] tests: Test the previously mishandled PCI VPD characters
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Modify the test data to validate '<>' and other characters.
Unfortunately the test suite doesn't have a proper end-to-end test, thus
we just add a XML->XML variant and also add data to the binary parser.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 9eda33161f49fcf3ba07d648bd80d2a9a2388479)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
https://issues.redhat.com/browse/RHEL-22400 [9.3.z]
https://issues.redhat.com/browse/RHEL-22399 [9.2.z]
---
tests/nodedevschemadata/pci_0000_42_00_0_vpd.xml | 4 ++--
tests/virpcimock.c | 4 ++--
tests/virpcivpdtest.c | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/tests/nodedevschemadata/pci_0000_42_00_0_vpd.xml b/tests/nodedevschemadata/pci_0000_42_00_0_vpd.xml
index 8b56e4f6b4..c9a2901381 100644
--- a/tests/nodedevschemadata/pci_0000_42_00_0_vpd.xml
+++ b/tests/nodedevschemadata/pci_0000_42_00_0_vpd.xml
@@ -15,7 +15,7 @@
<change_level>B1</change_level>
<manufacture_id>foobar</manufacture_id>
<part_number>MBF2H332A-AEEOT</part_number>
- <serial_number>MT2113X00000</serial_number>
+ <serial_number>MT2113X00000&gt;&lt;</serial_number>
<vendor_field index='0'>PCIeGen4 x8</vendor_field>
<vendor_field index='2'>MBF2H332A-AEEOT</vendor_field>
<vendor_field index='3'>3c53d07eec484d8aab34dabd24fe575aa</vendor_field>
@@ -25,7 +25,7 @@
<asset_tag>fooasset</asset_tag>
<vendor_field index='0'>vendorfield0</vendor_field>
<vendor_field index='2'>vendorfield2</vendor_field>
- <vendor_field index='A'>vendorfieldA</vendor_field>
+ <vendor_field index='A'>!@#$./&gt;&lt;</vendor_field>
<system_field index='B'>systemfieldB</system_field>
<system_field index='0'>systemfield0</system_field>
</fields>
diff --git a/tests/virpcimock.c b/tests/virpcimock.c
index 13b37bb23d..2f98b0cf13 100644
--- a/tests/virpcimock.c
+++ b/tests/virpcimock.c
@@ -966,9 +966,9 @@ init_env(void)
't', 'e', 's', 't', 'n', 'a', 'm', 'e',
PCI_VPD_LARGE_RESOURCE_FLAG | PCI_VPD_READ_ONLY_LARGE_RESOURCE_FLAG, 0x16, 0x00,
'P', 'N', 0x02, '4', '2',
- 'E', 'C', 0x04, '4', '2', '4', '2',
+ 'E', 'C', 0x04, '4', '<', '>', '2',
'V', 'A', 0x02, 'E', 'X',
- 'R', 'V', 0x02, 0x31, 0x00,
+ 'R', 'V', 0x02, 0x1D, 0x00,
PCI_VPD_RESOURCE_END_VAL
};
struct pciVPD exampleVPD = {
diff --git a/tests/virpcivpdtest.c b/tests/virpcivpdtest.c
index b4dd68b7aa..ae5772d3f5 100644
--- a/tests/virpcivpdtest.c
+++ b/tests/virpcivpdtest.c
@@ -424,7 +424,7 @@ testPCIVPDGetFieldValueFormat(const void *data G_GNUC_UNUSED)
# define VPD_W_EXAMPLE_FIELDS \
'V', 'Z', 0x02, '4', '2', \
- 'Y', 'A', 0x04, 'I', 'D', '4', '2', \
+ 'Y', 'A', 0x04, '!', '<', '>', ':', \
'Y', 'F', 0x02, 'E', 'X', \
'Y', 'E', 0x00, \
'R', 'W', 0x02, 0x00, 0x00
@@ -579,7 +579,7 @@ testVirPCIVPDParseFullVPD(const void *opaque G_GNUC_UNUSED)
if (testVirPCIVPDValidateExampleReadOnlyFields(res))
return -1;
- if (STRNEQ_NULLABLE(res->rw->asset_tag, "ID42"))
+ if (STRNEQ_NULLABLE(res->rw->asset_tag, "!<>:"))
return -1;
if (!res->rw->vendor_specific)
--
2.43.0

458
SOURCES/libvirt-tests-Verify-handling-of-CPU-clusters-in-QMP-data.patch
View File

@ -1,458 +0,0 @@
From 28cda48f6a1af4868de1604755137db2ef5a2405 Mon Sep 17 00:00:00 2001
Message-ID: <28cda48f6a1af4868de1604755137db2ef5a2405.1706524416.git.jdenemar@redhat.com>
From: Andrea Bolognani <abologna@redhat.com>
Date: Mon, 8 Jan 2024 18:44:25 +0100
Subject: [PATCH] tests: Verify handling of CPU clusters in QMP data
Since aarch64 doesn't support CPU hotplug at the moment, we have
to get a bit creative.
While the 'query-cpus-fast' output is taken directly from a VM
configured as
<vcpu current='7'>16</vcpu>
<cpu mode='host-passthrough'>
<topology sockets='2' dies='1' clusters='2' cores='2' threads='2'/>
</cpu>
the 'query-hotpluggable-cpus' output is constructed by hand
starting from the former and using the 'x86-dies' test data as
a model.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit cb7abb0703f4c2b55b17cce5ecb8f83fed8775be)
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
...torjson-cpuinfo-aarch64-clusters-cpus.json | 88 +++++++++
...json-cpuinfo-aarch64-clusters-hotplug.json | 171 ++++++++++++++++++
...umonitorjson-cpuinfo-aarch64-clusters.data | 108 +++++++++++
tests/qemumonitorjsontest.c | 9 +-
4 files changed, 375 insertions(+), 1 deletion(-)
create mode 100644 tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
create mode 100644 tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
create mode 100644 tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
diff --git a/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
new file mode 100644
index 0000000000..817f65d109
--- /dev/null
+++ b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
@@ -0,0 +1,88 @@
+{
+ "return": [
+ {
+ "thread-id": 284700,
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[0]",
+ "cpu-index": 0,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284701,
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[1]",
+ "cpu-index": 1,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284702,
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[2]",
+ "cpu-index": 2,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284703,
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[3]",
+ "cpu-index": 3,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284704,
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "qom-path": "/machine/unattached/device[4]",
+ "cpu-index": 4,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284705,
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "qom-path": "/machine/unattached/device[5]",
+ "cpu-index": 5,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284706,
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "qom-path": "/machine/unattached/device[6]",
+ "cpu-index": 6,
+ "target": "aarch64"
+ }
+ ]
+}
diff --git a/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
new file mode 100644
index 0000000000..7ae30bf111
--- /dev/null
+++ b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
@@ -0,0 +1,171 @@
+{
+ "return": [
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[6]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[5]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[4]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[3]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[2]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[1]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[0]",
+ "type": "host-arm-cpu"
+ }
+ ]
+}
diff --git a/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
new file mode 100644
index 0000000000..87e927e7a8
--- /dev/null
+++ b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
@@ -0,0 +1,108 @@
+[vcpu libvirt-id='0']
+ online=yes
+ hotpluggable=no
+ thread-id='284700'
+ enable-id='1'
+ query-cpus-id='0'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[0]'
+ topology: socket='0' cluster_id='0' core='0' thread='0' vcpus='1'
+[vcpu libvirt-id='1']
+ online=yes
+ hotpluggable=no
+ thread-id='284701'
+ enable-id='2'
+ query-cpus-id='1'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[1]'
+ topology: socket='0' cluster_id='0' core='0' thread='1' vcpus='1'
+[vcpu libvirt-id='2']
+ online=yes
+ hotpluggable=no
+ thread-id='284702'
+ enable-id='3'
+ query-cpus-id='2'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[2]'
+ topology: socket='0' cluster_id='0' core='1' thread='0' vcpus='1'
+[vcpu libvirt-id='3']
+ online=yes
+ hotpluggable=no
+ thread-id='284703'
+ enable-id='4'
+ query-cpus-id='3'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[3]'
+ topology: socket='0' cluster_id='0' core='1' thread='1' vcpus='1'
+[vcpu libvirt-id='4']
+ online=yes
+ hotpluggable=no
+ thread-id='284704'
+ enable-id='5'
+ query-cpus-id='4'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[4]'
+ topology: socket='0' cluster_id='1' core='0' thread='0' vcpus='1'
+[vcpu libvirt-id='5']
+ online=yes
+ hotpluggable=no
+ thread-id='284705'
+ enable-id='6'
+ query-cpus-id='5'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[5]'
+ topology: socket='0' cluster_id='1' core='0' thread='1' vcpus='1'
+[vcpu libvirt-id='6']
+ online=yes
+ hotpluggable=no
+ thread-id='284706'
+ enable-id='7'
+ query-cpus-id='6'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[6]'
+ topology: socket='0' cluster_id='1' core='1' thread='0' vcpus='1'
+[vcpu libvirt-id='7']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='0' cluster_id='1' core='1' thread='1' vcpus='1'
+[vcpu libvirt-id='8']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='0' thread='0' vcpus='1'
+[vcpu libvirt-id='9']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='0' thread='1' vcpus='1'
+[vcpu libvirt-id='10']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='1' thread='0' vcpus='1'
+[vcpu libvirt-id='11']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='1' thread='1' vcpus='1'
+[vcpu libvirt-id='12']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='0' thread='0' vcpus='1'
+[vcpu libvirt-id='13']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='0' thread='1' vcpus='1'
+[vcpu libvirt-id='14']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='1' thread='0' vcpus='1'
+[vcpu libvirt-id='15']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='1' thread='1' vcpus='1'
diff --git a/tests/qemumonitorjsontest.c b/tests/qemumonitorjsontest.c
index d9ebb429e7..45cee23798 100644
--- a/tests/qemumonitorjsontest.c
+++ b/tests/qemumonitorjsontest.c
@@ -2262,13 +2262,16 @@ testQemuMonitorCPUInfoFormat(qemuMonitorCPUInfo *vcpus,
if (vcpu->qom_path)
virBufferAsprintf(&buf, "qom_path='%s'\n", vcpu->qom_path);
- if (vcpu->socket_id != -1 || vcpu->core_id != -1 ||
+ if (vcpu->socket_id != -1 || vcpu->die_id != -1 ||
+ vcpu->cluster_id != -1 || vcpu->core_id != -1 ||
vcpu->thread_id != -1 || vcpu->vcpus != 0) {
virBufferAddLit(&buf, "topology:");
if (vcpu->socket_id != -1)
virBufferAsprintf(&buf, " socket='%d'", vcpu->socket_id);
if (vcpu->die_id != -1)
virBufferAsprintf(&buf, " die='%d'", vcpu->die_id);
+ if (vcpu->cluster_id != -1)
+ virBufferAsprintf(&buf, " cluster_id='%d'", vcpu->cluster_id);
if (vcpu->core_id != -1)
virBufferAsprintf(&buf, " core='%d'", vcpu->core_id);
if (vcpu->thread_id != -1)
@@ -2919,6 +2922,10 @@ mymain(void)
DO_TEST_CPU_INFO("ppc64-hotplug-4", 24);
DO_TEST_CPU_INFO("ppc64-no-threads", 16);
+ /* aarch64 doesn't support CPU hotplug yet, so the data used in
+ * this test is partially synthetic */
+ DO_TEST_CPU_INFO("aarch64-clusters", 16);
+
DO_TEST_CPU_INFO("s390", 2);
--
2.43.0

46
SOURCES/libvirt-tests-qemuxmlconf-adjust-test-case-to-new-virtiofsd.patch Normal file
View File

@ -0,0 +1,46 @@
From fa4a66a178829bcd66ae91732204540111fa9e7b Mon Sep 17 00:00:00 2001
Message-ID: <fa4a66a178829bcd66ae91732204540111fa9e7b.1720800605.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Thu, 4 Jul 2024 15:54:27 +0200
Subject: [PATCH] tests: qemuxmlconf: adjust test case to new virtiofsd
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Now that we have a fake virtiofsd json descriptor in our vhost-user
test data, we can remove the explicitly specified binary and our
mocking will ensure this test won't be affected by the host state.
Also remove the locking options, since they were never supported
by the Rust version of virtiofsd.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 132bf6d89b0eb744db6255e18494b493bd998d1d)
https://issues.redhat.com/browse/RHEL-7108
https://issues.redhat.com/browse/RHEL-40135
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
tests/qemuxmlconfdata/vhost-user-fs-fd-memory.xml | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tests/qemuxmlconfdata/vhost-user-fs-fd-memory.xml b/tests/qemuxmlconfdata/vhost-user-fs-fd-memory.xml
index 1d0bc26c46..b0b1b44081 100644
--- a/tests/qemuxmlconfdata/vhost-user-fs-fd-memory.xml
+++ b/tests/qemuxmlconfdata/vhost-user-fs-fd-memory.xml
@@ -28,10 +28,9 @@
<controller type='pci' index='0' model='pci-root'/>
<filesystem type='mount' accessmode='passthrough'>
<driver type='virtiofs' queue='1024'/>
- <binary path='/usr/libexec/virtiofsd' xattr='on'>
+ <binary xattr='on'>
<cache mode='always'/>
<sandbox mode='chroot'/>
- <lock posix='off' flock='off'/>
<thread_pool size='16'/>
</binary>
<idmap>
--
2.45.2

69
SOURCES/libvirt-tests-vhostuser-add-virtiofsd-json-descriptor.patch Normal file
View File

@ -0,0 +1,69 @@
From d0bdafd019e0071149e5bc294389386c789a66bd Mon Sep 17 00:00:00 2001
Message-ID: <d0bdafd019e0071149e5bc294389386c789a66bd.1720800605.git.jdenemar@redhat.com>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Thu, 4 Jul 2024 15:54:26 +0200
Subject: [PATCH] tests: vhostuser: add virtiofsd json descriptor
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add the capabilities from the latest virtiofsd main branch and adjust
the order in the priority test accordingly.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit f64e658df04e9cf5b99fbe5c846ba3478e13d826)
https://issues.redhat.com/browse/RHEL-7108
https://issues.redhat.com/browse/RHEL-40135
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
.../usr/libexec/qemu/vhost-user/test-virtiofsd | 10 ++++++++++
.../usr/share/qemu/vhost-user/50-qemu-virtiofsd.json | 5 +++++
tests/qemuvhostusertest.c | 1 +
3 files changed, 16 insertions(+)
create mode 100755 tests/qemuvhostuserdata/usr/libexec/qemu/vhost-user/test-virtiofsd
create mode 100644 tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json
diff --git a/tests/qemuvhostuserdata/usr/libexec/qemu/vhost-user/test-virtiofsd b/tests/qemuvhostuserdata/usr/libexec/qemu/vhost-user/test-virtiofsd
new file mode 100755
index 0000000000..90b38187c9
--- /dev/null
+++ b/tests/qemuvhostuserdata/usr/libexec/qemu/vhost-user/test-virtiofsd
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+cat <<EOF
+{
+ "type": "fs",
+ "features": [
+ "migrate-precopy"
+ ]
+}
+EOF
diff --git a/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json b/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json
new file mode 100644
index 0000000000..b908bc6b30
--- /dev/null
+++ b/tests/qemuvhostuserdata/usr/share/qemu/vhost-user/50-qemu-virtiofsd.json
@@ -0,0 +1,5 @@
+{
+ "description": "virtiofsd vhost-user-fs",
+ "type": "fs",
+ "binary": "/usr/libexec/qemu/vhost-user/test-vhost-user-gpu"
+}
diff --git a/tests/qemuvhostusertest.c b/tests/qemuvhostusertest.c
index 4bbad94f74..1f8553fc2d 100644
--- a/tests/qemuvhostusertest.c
+++ b/tests/qemuvhostusertest.c
@@ -60,6 +60,7 @@ testVUPrecedence(const void *opaque G_GNUC_UNUSED)
const char *expected[] = {
PREFIX "/share/qemu/vhost-user/30-gpu.json",
SYSCONFDIR "/qemu/vhost-user/40-gpu.json",
+ PREFIX "/share/qemu/vhost-user/50-qemu-virtiofsd.json",
PREFIX "/share/qemu/vhost-user/60-gpu.json",
NULL
};
--
2.45.2

81
SOURCES/libvirt-tests-virpcivpd-Remove-testVirPCIVPDParseVPDStringResource-case.patch
View File

@ -1,81 +0,0 @@
From 7c634eb7244604521b0f2a00f3a7e2e65a6a8399 Mon Sep 17 00:00:00 2001
Message-ID: <7c634eb7244604521b0f2a00f3a7e2e65a6a8399.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 17:55:06 +0100
Subject: [PATCH] tests: virpcivpd: Remove
'testVirPCIVPDParseVPDStringResource' case
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The test case excercises 'virPCIVPDParseVPDLargeResourceString' which is
also tested by other cases which parse the whole VPD block. Remove the
specific test case as it's not adding any additional value.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 78e17cd550f0ee1f200557d496ef43724319c17e)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
tests/virpcivpdtest.c | 38 --------------------------------------
1 file changed, 38 deletions(-)
diff --git a/tests/virpcivpdtest.c b/tests/virpcivpdtest.c
index aadd1b222b..fddb42f52c 100644
--- a/tests/virpcivpdtest.c
+++ b/tests/virpcivpdtest.c
@@ -429,42 +429,6 @@ testPCIVPDGetFieldValueFormat(const void *data G_GNUC_UNUSED)
'Y', 'E', 0x00, \
'R', 'W', 0x02, 0x00, 0x00
-static int
-testVirPCIVPDParseVPDStringResource(const void *opaque G_GNUC_UNUSED)
-{
- VIR_AUTOCLOSE fd = -1;
- uint8_t csum = 0;
- size_t dataLen = 0;
- bool result = false;
-
- g_autoptr(virPCIVPDResource) res = g_new0(virPCIVPDResource, 1);
- const char *expectedValue = "testname";
-
- const uint8_t stringResExample[] = {
- VPD_STRING_RESOURCE_EXAMPLE_DATA
- };
-
- dataLen = G_N_ELEMENTS(stringResExample);
- if ((fd = virCreateAnonymousFile(stringResExample, dataLen)) < 0)
- return -1;
-
- result = virPCIVPDParseVPDLargeResourceString(fd, 0, dataLen, &csum, res);
-
- if (!result) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- "Could not parse the example resource.");
- return -1;
- }
-
- if (STRNEQ(expectedValue, res->name)) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "Unexpected string resource value: %s, expected: %s",
- res->name, expectedValue);
- return -1;
- }
- return 0;
-}
-
static int
testVirPCIVPDValidateExampleReadOnlyFields(virPCIVPDResource *res)
{
@@ -964,8 +928,6 @@ mymain(void)
if (virTestRun("Determining a field value format by a key ",
testPCIVPDGetFieldValueFormat, NULL) < 0)
ret = -1;
- if (virTestRun("Parsing VPD string resources ", testVirPCIVPDParseVPDStringResource, NULL) < 0)
- ret = -1;
if (virTestRun("Parsing a VPD resource with a zero-length RW ",
testVirPCIVPDParseZeroLengthRW, NULL) < 0)
ret = -1;
--
2.43.0

83
SOURCES/libvirt-tests-virpcivpdtest-Remove-testVirPCIVPDReadVPDBytes-case.patch
View File

@ -1,83 +0,0 @@
From c4b66437f7b829efa0ab6c6007347061ca257719 Mon Sep 17 00:00:00 2001
Message-ID: <c4b66437f7b829efa0ab6c6007347061ca257719.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 14:55:47 +0100
Subject: [PATCH] tests: virpcivpdtest: Remove 'testVirPCIVPDReadVPDBytes' case
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The case checks only the 'virPCIVPDReadVPDBytes' which is also tested
multiple times via 'virPCIVPDParse' as it's used to read the data, thus
having a special case for this is pointless.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 1a994a9dc6424ff7ea9d0f5d325059ffd234408b)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
tests/virpcivpdtest.c | 41 -----------------------------------------
1 file changed, 41 deletions(-)
diff --git a/tests/virpcivpdtest.c b/tests/virpcivpdtest.c
index ae5772d3f5..aadd1b222b 100644
--- a/tests/virpcivpdtest.c
+++ b/tests/virpcivpdtest.c
@@ -429,45 +429,6 @@ testPCIVPDGetFieldValueFormat(const void *data G_GNUC_UNUSED)
'Y', 'E', 0x00, \
'R', 'W', 0x02, 0x00, 0x00
-static int
-testVirPCIVPDReadVPDBytes(const void *opaque G_GNUC_UNUSED)
-{
- VIR_AUTOCLOSE fd = -1;
- g_autofree uint8_t *buf = NULL;
- uint8_t csum = 0;
- size_t readBytes = 0;
- size_t dataLen = 0;
-
- /* An example of a valid VPD record with one VPD-R resource and 2 fields. */
- uint8_t fullVPDExample[] = {
- VPD_STRING_RESOURCE_EXAMPLE_HEADER, VPD_STRING_RESOURCE_EXAMPLE_DATA,
- VPD_R_FIELDS_EXAMPLE_HEADER, VPD_R_FIELDS_EXAMPLE_DATA,
- PCI_VPD_RESOURCE_END_VAL
- };
- dataLen = G_N_ELEMENTS(fullVPDExample) - 2;
- buf = g_malloc0(dataLen);
-
- if ((fd = virCreateAnonymousFile(fullVPDExample, dataLen)) < 0)
- return -1;
-
- readBytes = virPCIVPDReadVPDBytes(fd, buf, dataLen, 0, &csum);
-
- if (readBytes != dataLen) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "The number of bytes read %zu is lower than expected %zu ",
- readBytes, dataLen);
- return -1;
- }
-
- if (csum) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- "The sum of all VPD bytes up to and including the checksum byte"
- "is equal to zero: 0x%02x", csum);
- return -1;
- }
- return 0;
-}
-
static int
testVirPCIVPDParseVPDStringResource(const void *opaque G_GNUC_UNUSED)
{
@@ -1003,8 +964,6 @@ mymain(void)
if (virTestRun("Determining a field value format by a key ",
testPCIVPDGetFieldValueFormat, NULL) < 0)
ret = -1;
- if (virTestRun("Reading VPD bytes ", testVirPCIVPDReadVPDBytes, NULL) < 0)
- ret = -1;
if (virTestRun("Parsing VPD string resources ", testVirPCIVPDParseVPDStringResource, NULL) < 0)
ret = -1;
if (virTestRun("Parsing a VPD resource with a zero-length RW ",
--
2.43.0

93
SOURCES/libvirt-udevListInterfaces-Honour-array-length-for-zero-length-NULL-arrays-CVE-2024-8235.patch Normal file
View File

@ -0,0 +1,93 @@
From e50dbb62c5dcae9c323a8eb162f83ba0d1f1626f Mon Sep 17 00:00:00 2001
Message-ID: <e50dbb62c5dcae9c323a8eb162f83ba0d1f1626f.1725274899.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 21 Aug 2024 15:18:31 +0200
Subject: [PATCH] udevListInterfaces: Honour array length for zero-length NULL
arrays (CVE-2024-8235)
The refactor of 'udevListInterfacesByStatus()' which attempted to make
it usable as backend for 'udevNumOfInterfacesByStatus()' neglected to
consider the corner case of 'g_new0(..., 0)' returning NULL if the user
actually requests 0 elements.
As the code was modified to report the full number of interfaces in the
system when the list of names is NULL, the RPC code would be asked to
serialize a NULL-list of interface names with declared lenth of 1+
causing a crash.
To fix this corner case we make callers pass '-1' as @names_len (it's
conveniently an 'int' due to RPC type usage) if they don't wish to fetch
the actual list and convert all decisions to be done on @names_len being
non-negative instead of @names being non-NULL.
CVE-2024-8235
Fixes: bc596f275129bc11b2c4bcf737d380c9e8aeb72d
Resolves: https://issues.redhat.com/browse/RHEL-55373
Reported-by: Yanqiu Zhang <yanqzhan@redhat.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 8dfb12cb77996519901b8d52c754ab564ebd10e8)
---
src/interface/interface_backend_udev.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c
index e1a50389c9..48eacdcdc2 100644
--- a/src/interface/interface_backend_udev.c
+++ b/src/interface/interface_backend_udev.c
@@ -143,12 +143,13 @@ udevGetDevices(struct udev *udev, virUdevStatus status)
*
* @conn: connection object
* @names: optional pointer to array to be filled with interface names
- * @names_len: size of @names
+ * @names_len: size of @names, -1 if only number of interfaces is required (@names is then ignored)
* @status: status of interfaces to be listed
* @filter: ACL filter function
*
* Lists interfaces with status matching @status filling them into @names (if
- * non-NULL) and returns the number of such interfaces.
+ * @names_len is positive, caller is expected to pass a properly sized array)
+ * and returns the number of such interfaces.
*
* In case of an error -1 is returned and no interfaces are filled into @names.
*/
@@ -189,7 +190,7 @@ udevListInterfacesByStatus(virConnectPtr conn,
g_autoptr(virInterfaceDef) def = NULL;
/* Ensure we won't exceed the size of our array */
- if (names && count >= names_len)
+ if (names_len >= 0 && count >= names_len)
break;
path = udev_list_entry_get_name(dev_entry);
@@ -204,7 +205,8 @@ udevListInterfacesByStatus(virConnectPtr conn,
def = udevGetMinimalDefForDevice(dev);
if (filter(conn, def)) {
- if (names)
+ /* Fill the array only if caller want's it */
+ if (names_len >= 0)
names[count] = g_strdup(name);
count++;
}
@@ -224,7 +226,7 @@ udevConnectNumOfInterfaces(virConnectPtr conn)
if (virConnectNumOfInterfacesEnsureACL(conn) < 0)
return -1;
- return udevListInterfacesByStatus(conn, NULL, 0, VIR_UDEV_IFACE_ACTIVE,
+ return udevListInterfacesByStatus(conn, NULL, -1, VIR_UDEV_IFACE_ACTIVE,
virConnectNumOfInterfacesCheckACL);
}
@@ -247,7 +249,7 @@ udevConnectNumOfDefinedInterfaces(virConnectPtr conn)
if (virConnectNumOfDefinedInterfacesEnsureACL(conn) < 0)
return -1;
- return udevListInterfacesByStatus(conn, NULL, 0, VIR_UDEV_IFACE_INACTIVE,
+ return udevListInterfacesByStatus(conn, NULL, -1, VIR_UDEV_IFACE_INACTIVE,
virConnectNumOfDefinedInterfacesCheckACL);
}
--
2.46.0

44
SOURCES/libvirt-util-Look-for-newer-name-of-cpu-wait-time-statistic.patch Normal file
View File

@ -0,0 +1,44 @@
From a75fd28107feb17f408b4fd2358fb68242c7cad9 Mon Sep 17 00:00:00 2001
Message-ID: <a75fd28107feb17f408b4fd2358fb68242c7cad9.1729611062.git.jdenemar@redhat.com>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Thu, 3 Oct 2024 17:00:48 +0200
Subject: [PATCH] util: Look for newer name of cpu wait time statistic
It looks like linux changed the key for wait time in /proc/<pid>/sched
and /proc/<pid>/task/<tid>/sched files in commit ceeadb83aea2 (or around
that time) from se.statistics.wait_sum to just wait_sum. Similarly to
the previous change (from se.wait_sum) just look for the new name first.
Resolves: https://issues.redhat.com/browse/RHEL-60030
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 215cada34395b6b2caad507393e043594d6c86fc)
https://issues.redhat.com/browse/RHEL-61511
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
src/util/virprocess.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/util/virprocess.c b/src/util/virprocess.c
index f1e5e4decd..05db76d834 100644
--- a/src/util/virprocess.c
+++ b/src/util/virprocess.c
@@ -1848,9 +1848,11 @@ virProcessGetSchedInfo(unsigned long long *cpuWait,
for (i = 0; lines[i] != NULL; i++) {
const char *line = lines[i];
- /* Needs CONFIG_SCHEDSTATS. The second check
- * is the old name the kernel used in past */
- if (STRPREFIX(line, "se.statistics.wait_sum") ||
+ /* Needs CONFIG_SCHEDSTATS. The second check is the name used before
+ * kernel commit ceeadb83aea2, the third one is the old name the kernel
+ * used in past */
+ if (STRPREFIX(line, "wait_sum") ||
+ STRPREFIX(line, "se.statistics.wait_sum") ||
STRPREFIX(line, "se.wait_sum")) {
line = strchr(line, ':');
if (!line) {
--
2.47.0

62
SOURCES/libvirt-util-pcivpd-Refactor-virPCIVPDResourceIsValidTextValue.patch
View File

@ -1,62 +0,0 @@
From b28e30bd2b1b40fb3bec3064e883cc9f3abff7c5 Mon Sep 17 00:00:00 2001
Message-ID: <b28e30bd2b1b40fb3bec3064e883cc9f3abff7c5.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 15:53:39 +0100
Subject: [PATCH] util: pcivpd: Refactor virPCIVPDResourceIsValidTextValue
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The function is never called with NULL argument. Remove the check and
refactor the rest including the debug statement.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit eb3844009dc3bdd50274954618b8cd9962218317)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
https://issues.redhat.com/browse/RHEL-22400 [9.3.z]
https://issues.redhat.com/browse/RHEL-22399 [9.2.z]
---
src/util/virpcivpd.c | 23 +++++++++--------------
1 file changed, 9 insertions(+), 14 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 248a9b2790..81c7c317b3 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -175,23 +175,18 @@ virPCIVPDResourceGetFieldValueFormat(const char *keyword)
bool
virPCIVPDResourceIsValidTextValue(const char *value)
{
- size_t i = 0;
+ const char *v;
+ bool ret = true;
- if (value == NULL)
- return false;
-
- /* An empty string is a valid value. */
- if (STREQ(value, ""))
- return true;
-
- while (i < strlen(value)) {
- if (!g_ascii_isprint(value[i])) {
- VIR_DEBUG("The provided value contains non-ASCII printable characters: %s", value);
- return false;
+ for (v = value; *v; v++) {
+ if (!g_ascii_isprint(*v)) {
+ ret = false;
+ break;
}
- ++i;
}
- return true;
+
+ VIR_DEBUG("val='%s' ret='%d'", value, ret);
+ return ret;
}
void
--
2.43.0

82
SOURCES/libvirt-util-pcivpd-Unexport-virPCIVPDParseVPDLargeResourceFields.patch
View File

@ -1,82 +0,0 @@
From 44db6e745e039dd10c1f4256047eaef8be61ecd6 Mon Sep 17 00:00:00 2001
Message-ID: <44db6e745e039dd10c1f4256047eaef8be61ecd6.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 14:40:38 +0100
Subject: [PATCH] util: pcivpd: Unexport virPCIVPDParseVPDLargeResourceFields
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The function is not used in other files.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit d395d7a20f218d5c1af956c70fae43e8e9626436)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/libvirt_private.syms | 1 -
src/util/virpcivpd.c | 15 +--------------
src/util/virpcivpdpriv.h | 3 ---
3 files changed, 1 insertion(+), 18 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index dbc4e26d79..89b0d01de6 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -3700,7 +3700,6 @@ virVHBAPathExists;
# util/virpcivpd.h
virPCIVPDParse;
-virPCIVPDParseVPDLargeResourceFields;
virPCIVPDParseVPDLargeResourceString;
virPCIVPDResourceCustomCompareIndex;
virPCIVPDResourceCustomFree;
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 373321a836..510be65cb6 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -436,7 +436,7 @@ virPCIVPDReadVPDBytes(int vpdFileFd, uint8_t *buf, size_t count, off_t offset, u
* Returns: a pointer to a VPDResource which needs to be freed by the caller or
* NULL if getting it failed for some reason.
*/
-bool
+static bool
virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t resDataLen,
bool readOnly, uint8_t *csum, virPCIVPDResource *res)
{
@@ -744,19 +744,6 @@ virPCIVPDParseVPDLargeResourceString(int vpdFileFd G_GNUC_UNUSED,
return false;
}
-bool
-virPCIVPDParseVPDLargeResourceFields(int vpdFileFd G_GNUC_UNUSED,
- uint16_t resPos G_GNUC_UNUSED,
- uint16_t resDataLen G_GNUC_UNUSED,
- bool readOnly G_GNUC_UNUSED,
- uint8_t *csum G_GNUC_UNUSED,
- virPCIVPDResource *res G_GNUC_UNUSED)
-{
- virReportError(VIR_ERR_NO_SUPPORT, "%s",
- _("PCI VPD reporting not available on this platform"));
- return false;
-}
-
virPCIVPDResource *
virPCIVPDParse(int vpdFileFd G_GNUC_UNUSED)
{
diff --git a/src/util/virpcivpdpriv.h b/src/util/virpcivpdpriv.h
index 17e6e14ab7..d84f1e9c8a 100644
--- a/src/util/virpcivpdpriv.h
+++ b/src/util/virpcivpdpriv.h
@@ -69,8 +69,5 @@ virPCIVPDResourceCustomCompareIndex(virPCIVPDResourceCustom *a, virPCIVPDResourc
bool
virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const value);
-bool virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t resDataLen,
- bool readOnly, uint8_t *csum, virPCIVPDResource *res);
-
bool virPCIVPDParseVPDLargeResourceString(int vpdFileFd, uint16_t resPos, uint16_t resDataLen,
uint8_t *csum, virPCIVPDResource *res);
--
2.43.0

63
SOURCES/libvirt-util-virPCIVPDResourceUpdateKeyword-Remove-impossible-checks.patch
View File

@ -1,63 +0,0 @@
From 3c01b1ab89ad4c16862582a05394f056616925a2 Mon Sep 17 00:00:00 2001
Message-ID: <3c01b1ab89ad4c16862582a05394f056616925a2.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 16:42:45 +0100
Subject: [PATCH] util: virPCIVPDResourceUpdateKeyword: Remove impossible
checks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
All callers satisfy these checks as they are just for programming
errors.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit dd328cd48a469d81e91eaf56fad832aa8bd288d6)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index f198faaf42..3beb405252 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -313,20 +313,7 @@ bool
virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
const char *const keyword, const char *const value)
{
- if (!res) {
- VIR_INFO("Cannot update the resource: a NULL resource pointer has been provided.");
- return false;
- } else if (!keyword) {
- VIR_INFO("Cannot update the resource: a NULL keyword pointer has been provided.");
- return false;
- }
-
if (readOnly) {
- if (!res->ro) {
- VIR_INFO("Cannot update the read-only keyword: RO section not initialized.");
- return false;
- }
-
if (STREQ("EC", keyword) || STREQ("change_level", keyword)) {
g_free(res->ro->change_level);
res->ro->change_level = g_strdup(value);
@@ -353,13 +340,7 @@ virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
/* The CP keyword is currently not supported and is skipped. */
return true;
}
-
} else {
- if (!res->rw) {
- VIR_INFO("Cannot update the read-write keyword: read-write section not initialized.");
- return false;
- }
-
if (STREQ("YA", keyword) || STREQ("asset_tag", keyword)) {
g_free(res->rw->asset_tag);
res->rw->asset_tag = g_strdup(value);
--
2.43.0

143
SOURCES/libvirt-util-virpcivpd-Remove-return-value-from-virPCIVPDResourceCustomUpsertValue.patch
View File

@ -1,143 +0,0 @@
From 509e56de7e817de1edbd76da806eb79dca6d45e3 Mon Sep 17 00:00:00 2001
Message-ID: <509e56de7e817de1edbd76da806eb79dca6d45e3.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 16:11:24 +0100
Subject: [PATCH] util: virpcivpd: Remove return value from
virPCIVPDResourceCustomUpsertValue
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
None of the callers pass NULL, so the NULL check is pointless. Remove it
an remove the return value.
The function is exported only for use in 'virpcivpdtest' thus marking
the arguments as NONNULL is unnecessary.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit d36da8ea4a107d129bdc701f95b1b131bc3df01d)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 18 ++++--------------
src/util/virpcivpdpriv.h | 2 +-
tests/virpcivpdtest.c | 12 ++++--------
3 files changed, 9 insertions(+), 23 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 67065dec46..f198faaf42 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -270,7 +270,7 @@ virPCIVPDResourceCustomCompareIndex(virPCIVPDResourceCustom *a, virPCIVPDResourc
*
* Returns: true if a value has been updated successfully, false otherwise.
*/
-bool
+void
virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const value)
{
g_autoptr(virPCIVPDResourceCustom) custom = NULL;
@@ -278,9 +278,6 @@ virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const
guint pos = 0;
bool found = false;
- if (arr == NULL || value == NULL)
- return false;
-
custom = g_new0(virPCIVPDResourceCustom, 1);
custom->idx = index;
custom->value = g_strdup(value);
@@ -294,7 +291,6 @@ virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const
} else {
g_ptr_array_add(arr, g_steal_pointer(&custom));
}
- return true;
}
/**
@@ -348,9 +344,7 @@ virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
res->ro->serial_number = g_strdup(value);
return true;
} else if (virPCIVPDResourceIsVendorKeyword(keyword)) {
- if (!virPCIVPDResourceCustomUpsertValue(res->ro->vendor_specific, keyword[1], value)) {
- return false;
- }
+ virPCIVPDResourceCustomUpsertValue(res->ro->vendor_specific, keyword[1], value);
return true;
} else if (STREQ("FG", keyword) || STREQ("LC", keyword) || STREQ("PG", keyword)) {
/* Legacy PICMIG keywords are skipped on purpose. */
@@ -371,14 +365,10 @@ virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
res->rw->asset_tag = g_strdup(value);
return true;
} else if (virPCIVPDResourceIsVendorKeyword(keyword)) {
- if (!virPCIVPDResourceCustomUpsertValue(res->rw->vendor_specific, keyword[1], value)) {
- return false;
- }
+ virPCIVPDResourceCustomUpsertValue(res->rw->vendor_specific, keyword[1], value);
return true;
} else if (virPCIVPDResourceIsSystemKeyword(keyword)) {
- if (!virPCIVPDResourceCustomUpsertValue(res->rw->system_specific, keyword[1], value)) {
- return false;
- }
+ virPCIVPDResourceCustomUpsertValue(res->rw->system_specific, keyword[1], value);
return true;
}
}
diff --git a/src/util/virpcivpdpriv.h b/src/util/virpcivpdpriv.h
index 617991930b..f26b64139d 100644
--- a/src/util/virpcivpdpriv.h
+++ b/src/util/virpcivpdpriv.h
@@ -66,5 +66,5 @@ bool virPCIVPDResourceIsValidTextValue(const char *value);
gboolean
virPCIVPDResourceCustomCompareIndex(virPCIVPDResourceCustom *a, virPCIVPDResourceCustom *b);
-bool
+void
virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const value);
diff --git a/tests/virpcivpdtest.c b/tests/virpcivpdtest.c
index fddb42f52c..8a2f337e85 100644
--- a/tests/virpcivpdtest.c
+++ b/tests/virpcivpdtest.c
@@ -244,8 +244,7 @@ testPCIVPDResourceCustomUpsertValue(const void *data G_GNUC_UNUSED)
{
g_autoptr(GPtrArray) arr = g_ptr_array_new_full(0, (GDestroyNotify)virPCIVPDResourceCustomFree);
virPCIVPDResourceCustom *custom = NULL;
- if (!virPCIVPDResourceCustomUpsertValue(arr, 'A', "testval"))
- return -1;
+ virPCIVPDResourceCustomUpsertValue(arr, 'A', "testval");
if (arr->len != 1)
return -1;
@@ -255,8 +254,7 @@ testPCIVPDResourceCustomUpsertValue(const void *data G_GNUC_UNUSED)
return -1;
/* Idempotency */
- if (!virPCIVPDResourceCustomUpsertValue(arr, 'A', "testval"))
- return -1;
+ virPCIVPDResourceCustomUpsertValue(arr, 'A', "testval");
if (arr->len != 1)
return -1;
@@ -266,8 +264,7 @@ testPCIVPDResourceCustomUpsertValue(const void *data G_GNUC_UNUSED)
return -1;
/* Existing value updates. */
- if (!virPCIVPDResourceCustomUpsertValue(arr, 'A', "testvalnew"))
- return -1;
+ virPCIVPDResourceCustomUpsertValue(arr, 'A', "testvalnew");
if (arr->len != 1)
return -1;
@@ -277,8 +274,7 @@ testPCIVPDResourceCustomUpsertValue(const void *data G_GNUC_UNUSED)
return -1;
/* Inserting multiple values */
- if (!virPCIVPDResourceCustomUpsertValue(arr, '1', "42"))
- return -1;
+ virPCIVPDResourceCustomUpsertValue(arr, '1', "42");
if (arr->len != 2)
return -1;
--
2.43.0

206
SOURCES/libvirt-util-virpcivpd-Remove-return-value-from-virPCIVPDResourceUpdateKeyword.patch
View File

@ -1,206 +0,0 @@
From 1fe79c11dab8f390efd2035ba20c194987ba4dee Mon Sep 17 00:00:00 2001
Message-ID: <1fe79c11dab8f390efd2035ba20c194987ba4dee.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 17:15:10 +0100
Subject: [PATCH] util: virpcivpd: Remove return value from
virPCIVPDResourceUpdateKeyword
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The function always succeeded and after the removal of programing error
checks doesn't even have a 'return false' case. Additionally one of the
tests in 'virpcivpdtest' tested that this function never failed on wrong
data. Embrace this logic and remove the return value and adjust logging
to VIR_DEBUG level to avoid spamming logs.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 9aa303a948a3eb98b727a333e2571d19ae0a81ce)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 31 +++++++++++--------------------
src/util/virpcivpd.h | 8 +++++---
tests/virpcivpdtest.c | 38 ++++++++++++++++++--------------------
3 files changed, 34 insertions(+), 43 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 3beb405252..0021a88f2d 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -307,54 +307,48 @@ virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const
* used in XML elements. For vendor-specific and system-specific keywords only V%s and Y%s
* (except "YA" which is an asset tag) formatted values are accepted.
*
- * Returns: true if a keyword has been updated successfully, false otherwise.
+ * Unknown or malformed values are ignored.
*/
-bool
-virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
- const char *const keyword, const char *const value)
+void
+virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res,
+ const bool readOnly,
+ const char *const keyword,
+ const char *const value)
{
if (readOnly) {
if (STREQ("EC", keyword) || STREQ("change_level", keyword)) {
g_free(res->ro->change_level);
res->ro->change_level = g_strdup(value);
- return true;
} else if (STREQ("MN", keyword) || STREQ("manufacture_id", keyword)) {
g_free(res->ro->manufacture_id);
res->ro->manufacture_id = g_strdup(value);
- return true;
} else if (STREQ("PN", keyword) || STREQ("part_number", keyword)) {
g_free(res->ro->part_number);
res->ro->part_number = g_strdup(value);
- return true;
} else if (STREQ("SN", keyword) || STREQ("serial_number", keyword)) {
g_free(res->ro->serial_number);
res->ro->serial_number = g_strdup(value);
- return true;
} else if (virPCIVPDResourceIsVendorKeyword(keyword)) {
virPCIVPDResourceCustomUpsertValue(res->ro->vendor_specific, keyword[1], value);
- return true;
} else if (STREQ("FG", keyword) || STREQ("LC", keyword) || STREQ("PG", keyword)) {
/* Legacy PICMIG keywords are skipped on purpose. */
- return true;
} else if (STREQ("CP", keyword)) {
/* The CP keyword is currently not supported and is skipped. */
- return true;
+ } else {
+ VIR_DEBUG("unhandled PCI VPD r/o keyword '%s'(val='%s')", keyword, value);
}
} else {
if (STREQ("YA", keyword) || STREQ("asset_tag", keyword)) {
g_free(res->rw->asset_tag);
res->rw->asset_tag = g_strdup(value);
- return true;
} else if (virPCIVPDResourceIsVendorKeyword(keyword)) {
virPCIVPDResourceCustomUpsertValue(res->rw->vendor_specific, keyword[1], value);
- return true;
} else if (virPCIVPDResourceIsSystemKeyword(keyword)) {
virPCIVPDResourceCustomUpsertValue(res->rw->system_specific, keyword[1], value);
- return true;
+ } else {
+ VIR_DEBUG("unhandled PCI VPD r/w keyword '%s'(val='%s')", keyword, value);
}
}
- VIR_WARN("Tried to update an unsupported keyword %s: skipping.", keyword);
- return true;
}
#ifdef __linux__
@@ -527,10 +521,7 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
res->rw = virPCIVPDResourceRWNew();
}
/* The field format, keyword and value are determined. Attempt to update the resource. */
- if (!virPCIVPDResourceUpdateKeyword(res, readOnly, fieldKeyword, fieldValue)) {
- VIR_INFO("Could not update the VPD resource keyword: %s", fieldKeyword);
- return false;
- }
+ virPCIVPDResourceUpdateKeyword(res, readOnly, fieldKeyword, fieldValue);
}
/* May have exited the loop prematurely in case RV or RW were encountered and
diff --git a/src/util/virpcivpd.h b/src/util/virpcivpd.h
index 9bfec43e03..d8d3dd3075 100644
--- a/src/util/virpcivpd.h
+++ b/src/util/virpcivpd.h
@@ -67,9 +67,11 @@ void virPCIVPDResourceRWFree(virPCIVPDResourceRW *rw);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(virPCIVPDResourceRW, virPCIVPDResourceRWFree);
-bool
-virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
- const char *const keyword, const char *const value);
+void
+virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res,
+ const bool readOnly,
+ const char *const keyword,
+ const char *const value);
void virPCIVPDResourceCustomFree(virPCIVPDResourceCustom *custom);
diff --git a/tests/virpcivpdtest.c b/tests/virpcivpdtest.c
index 20545759d5..a6311bfe76 100644
--- a/tests/virpcivpdtest.c
+++ b/tests/virpcivpdtest.c
@@ -84,17 +84,15 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
/* Update keywords one by one and compare actual values with the expected ones. */
for (i = 0; i < numROCases; ++i) {
- if (!virPCIVPDResourceUpdateKeyword(res, true,
- readOnlyCases[i].keyword,
- readOnlyCases[i].value))
- return -1;
+ virPCIVPDResourceUpdateKeyword(res, true,
+ readOnlyCases[i].keyword,
+ readOnlyCases[i].value);
if (STRNEQ(readOnlyCases[i].value, *readOnlyCases[i].actual))
return -1;
}
/* Do a basic vendor field check. */
- if (!virPCIVPDResourceUpdateKeyword(res, true, "V0", "vendor0"))
- return -1;
+ virPCIVPDResourceUpdateKeyword(res, true, "V0", "vendor0");
if (res->ro->vendor_specific->len != 1)
return -1;
@@ -105,25 +103,23 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
/* Make sure unsupported RO keyword updates are not fatal. */
for (i = 0; i < numUnsupportedCases; ++i) {
- if (!virPCIVPDResourceUpdateKeyword(res, true,
- unsupportedFieldCases[i].keyword,
- unsupportedFieldCases[i].value))
- return -1;
+ virPCIVPDResourceUpdateKeyword(res, true,
+ unsupportedFieldCases[i].keyword,
+ unsupportedFieldCases[i].value);
}
/* Initialize RW */
res->rw = g_steal_pointer(&rw);
- if (!virPCIVPDResourceUpdateKeyword(res, false, "YA", "tag1")
- || STRNEQ(res->rw->asset_tag, "tag1"))
+ virPCIVPDResourceUpdateKeyword(res, false, "YA", "tag1");
+ if (STRNEQ(res->rw->asset_tag, "tag1"))
return -1;
- if (!virPCIVPDResourceUpdateKeyword(res, false, "asset_tag", "tag2")
- || STRNEQ(res->rw->asset_tag, "tag2"))
+ virPCIVPDResourceUpdateKeyword(res, false, "asset_tag", "tag2");
+ if (STRNEQ(res->rw->asset_tag, "tag2"))
return -1;
/* Do a basic system field check. */
- if (!virPCIVPDResourceUpdateKeyword(res, false, "Y0", "system0"))
- return -1;
+ virPCIVPDResourceUpdateKeyword(res, false, "Y0", "system0");
if (res->rw->system_specific->len != 1)
return -1;
@@ -134,10 +130,12 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
/* Make sure unsupported RW keyword updates are not fatal. */
for (i = 0; i < numUnsupportedCases; ++i) {
- if (!virPCIVPDResourceUpdateKeyword(res, false,
- unsupportedFieldCases[i].keyword,
- unsupportedFieldCases[i].value))
- return -1;
+ /* This test is deliberately left in despite
+ * virPCIVPDResourceUpdateKeyword always succeeding to prevent
+ * possible regressions if the function is ever rewritten */
+ virPCIVPDResourceUpdateKeyword(res, false,
+ unsupportedFieldCases[i].keyword,
+ unsupportedFieldCases[i].value);
}
--
2.43.0

78
SOURCES/libvirt-util-virpcivpd-Unexport-virPCIVPDParseVPDLargeResourceString.patch
View File

@ -1,78 +0,0 @@
From 5c7b4d446b4436deef45176daeb33827007a8ef2 Mon Sep 17 00:00:00 2001
Message-ID: <5c7b4d446b4436deef45176daeb33827007a8ef2.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 17:58:17 +0100
Subject: [PATCH] util: virpcivpd: Unexport
'virPCIVPDParseVPDLargeResourceString'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 810a3ca980801a57298c245c65aa558eda5fb9d8)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/libvirt_private.syms | 1 -
src/util/virpcivpd.c | 14 +-------------
src/util/virpcivpdpriv.h | 3 ---
3 files changed, 1 insertion(+), 17 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 89b0d01de6..035f8c7b5d 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -3700,7 +3700,6 @@ virVHBAPathExists;
# util/virpcivpd.h
virPCIVPDParse;
-virPCIVPDParseVPDLargeResourceString;
virPCIVPDResourceCustomCompareIndex;
virPCIVPDResourceCustomFree;
virPCIVPDResourceCustomUpsertValue;
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 510be65cb6..b303e161ae 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -595,7 +595,7 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
* Returns: a pointer to a VPDResource which needs to be freed by the caller or
* NULL if getting it failed for some reason.
*/
-bool
+static bool
virPCIVPDParseVPDLargeResourceString(int vpdFileFd, uint16_t resPos,
uint16_t resDataLen, uint8_t *csum, virPCIVPDResource *res)
{
@@ -732,18 +732,6 @@ virPCIVPDParse(int vpdFileFd)
#else /* ! __linux__ */
-bool
-virPCIVPDParseVPDLargeResourceString(int vpdFileFd G_GNUC_UNUSED,
- uint16_t resPos G_GNUC_UNUSED,
- uint16_t resDataLen G_GNUC_UNUSED,
- uint8_t *csum G_GNUC_UNUSED,
- virPCIVPDResource *res G_GNUC_UNUSED)
-{
- virReportError(VIR_ERR_NO_SUPPORT, "%s",
- _("PCI VPD reporting not available on this platform"));
- return false;
-}
-
virPCIVPDResource *
virPCIVPDParse(int vpdFileFd G_GNUC_UNUSED)
{
diff --git a/src/util/virpcivpdpriv.h b/src/util/virpcivpdpriv.h
index d84f1e9c8a..617991930b 100644
--- a/src/util/virpcivpdpriv.h
+++ b/src/util/virpcivpdpriv.h
@@ -68,6 +68,3 @@ virPCIVPDResourceCustomCompareIndex(virPCIVPDResourceCustom *a, virPCIVPDResourc
bool
virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const value);
-
-bool virPCIVPDParseVPDLargeResourceString(int vpdFileFd, uint16_t resPos, uint16_t resDataLen,
- uint8_t *csum, virPCIVPDResource *res);
--
2.43.0

82
SOURCES/libvirt-util-virpcivpd-Unexport-virPCIVPDReadVPDBytes.patch
View File

@ -1,82 +0,0 @@
From 225998619d4e6fb87e04d48c74b1320663543312 Mon Sep 17 00:00:00 2001
Message-ID: <225998619d4e6fb87e04d48c74b1320663543312.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 14:58:52 +0100
Subject: [PATCH] util: virpcivpd: Unexport 'virPCIVPDReadVPDBytes'
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The function is no longer used outside of virpcivpd.c
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 4d229ef4404f277004767bec444448fa83e8be99)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/libvirt_private.syms | 1 -
src/util/virpcivpd.c | 14 +-------------
src/util/virpcivpdpriv.h | 3 ---
3 files changed, 1 insertion(+), 17 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index fc26109029..dbc4e26d79 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -3702,7 +3702,6 @@ virVHBAPathExists;
virPCIVPDParse;
virPCIVPDParseVPDLargeResourceFields;
virPCIVPDParseVPDLargeResourceString;
-virPCIVPDReadVPDBytes;
virPCIVPDResourceCustomCompareIndex;
virPCIVPDResourceCustomFree;
virPCIVPDResourceCustomUpsertValue;
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 81c7c317b3..373321a836 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -401,7 +401,7 @@ virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res, const bool readOnly,
* descriptor, it is reported and -1 is returned to the caller. If EOF is occurred, 0 is returned
* to the caller.
*/
-size_t
+static size_t
virPCIVPDReadVPDBytes(int vpdFileFd, uint8_t *buf, size_t count, off_t offset, uint8_t *csum)
{
ssize_t numRead = pread(vpdFileFd, buf, count, offset);
@@ -732,18 +732,6 @@ virPCIVPDParse(int vpdFileFd)
#else /* ! __linux__ */
-size_t
-virPCIVPDReadVPDBytes(int vpdFileFd G_GNUC_UNUSED,
- uint8_t *buf G_GNUC_UNUSED,
- size_t count G_GNUC_UNUSED,
- off_t offset G_GNUC_UNUSED,
- uint8_t *csum G_GNUC_UNUSED)
-{
- virReportError(VIR_ERR_NO_SUPPORT, "%s",
- _("PCI VPD reporting not available on this platform"));
- return 0;
-}
-
bool
virPCIVPDParseVPDLargeResourceString(int vpdFileFd G_GNUC_UNUSED,
uint16_t resPos G_GNUC_UNUSED,
diff --git a/src/util/virpcivpdpriv.h b/src/util/virpcivpdpriv.h
index 0f565f81ae..17e6e14ab7 100644
--- a/src/util/virpcivpdpriv.h
+++ b/src/util/virpcivpdpriv.h
@@ -69,9 +69,6 @@ virPCIVPDResourceCustomCompareIndex(virPCIVPDResourceCustom *a, virPCIVPDResourc
bool
virPCIVPDResourceCustomUpsertValue(GPtrArray *arr, char index, const char *const value);
-size_t
-virPCIVPDReadVPDBytes(int vpdFileFd, uint8_t *buf, size_t count, off_t offset, uint8_t *csum);
-
bool virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t resDataLen,
bool readOnly, uint8_t *csum, virPCIVPDResource *res);
--
2.43.0

64
SOURCES/libvirt-util-virtportallocator-Add-VIR_DEBUG-statements-for-port-allocations-and-release.patch
View File

@ -1,64 +0,0 @@
From 9f199b64bd22f4f740441bb690d9bd9231e8efc0 Mon Sep 17 00:00:00 2001
Message-ID: <9f199b64bd22f4f740441bb690d9bd9231e8efc0.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 16 Jan 2024 15:10:55 +0100
Subject: [PATCH] util: virtportallocator: Add VIR_DEBUG statements for port
allocations and release
Add a few debug statements to be able to trace lifetime of a
reserved/allocated port.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 19eaa854386cc5bfc0f9ed15ac2a0937cb3a4421)
https://issues.redhat.com/browse/RHEL-21543
---
src/util/virportallocator.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/util/virportallocator.c b/src/util/virportallocator.c
index 6d6f99778e..70393d87ee 100644
--- a/src/util/virportallocator.c
+++ b/src/util/virportallocator.c
@@ -29,9 +29,12 @@
#include "virthread.h"
#include "virerror.h"
#include "virutil.h"
+#include "virlog.h"
#define VIR_FROM_THIS VIR_FROM_NONE
+VIR_LOG_INIT("util.virportallocator");
+
#define VIR_PORT_ALLOCATOR_NUM_PORTS 65536
typedef struct _virPortAllocator virPortAllocator;
@@ -228,6 +231,8 @@ virPortAllocatorAcquire(const virPortAllocatorRange *range,
return -1;
}
*port = i;
+ VIR_DEBUG("port='%u'", *port);
+
return 0;
}
}
@@ -247,6 +252,8 @@ virPortAllocatorRelease(unsigned short port)
if (!pa)
return -1;
+ VIR_DEBUG("port='%u'", port);
+
if (!port)
return 0;
@@ -265,6 +272,8 @@ virPortAllocatorSetUsed(unsigned short port)
if (!pa)
return -1;
+ VIR_DEBUG("port='%u'", port);
+
if (!port)
return 0;
--
2.43.0

94
SOURCES/libvirt-virNodeDeviceCapVPDFormat-Properly-escape-system-originated-strings.patch
View File

@ -1,94 +0,0 @@
From dd11b0a672feb5932548aa72c4db859889401587 Mon Sep 17 00:00:00 2001
Message-ID: <dd11b0a672feb5932548aa72c4db859889401587.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 17:11:37 +0100
Subject: [PATCH] virNodeDeviceCapVPDFormat: Properly escape system-originated
strings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Similarly to previous commit other specific fields which come from the
system data and aren't sanitized enough to be safe for XML were also
formatted via virBufferAsprintf.
Other static and safe strings used virBufferEscapeString instead of
virBufferAddLit.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 2ccac1e42f34404e3a5af22671a31fa1dca94e94)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
https://issues.redhat.com/browse/RHEL-22400 [9.3.z]
https://issues.redhat.com/browse/RHEL-22399 [9.2.z]
---
src/conf/node_device_conf.c | 32 +++++++++++++-------------------
1 file changed, 13 insertions(+), 19 deletions(-)
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 87c046e571..95de77abe9 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -270,14 +270,6 @@ virNodeDeviceCapVPDFormatCustomSystemField(virPCIVPDResourceCustom *field, virBu
virNodeDeviceCapVPDFormatCustomField(buf, "system_field", field);
}
-static inline void
-virNodeDeviceCapVPDFormatRegularField(virBuffer *buf, const char *keyword, const char *value)
-{
- if (keyword == NULL || value == NULL)
- return;
-
- virBufferAsprintf(buf, "<%s>%s</%s>\n", keyword, value, keyword);
-}
static void
virNodeDeviceCapVPDFormat(virBuffer *buf, virPCIVPDResource *res)
@@ -290,31 +282,33 @@ virNodeDeviceCapVPDFormat(virBuffer *buf, virPCIVPDResource *res)
virBufferEscapeString(buf, "<name>%s</name>\n", res->name);
if (res->ro != NULL) {
- virBufferEscapeString(buf, "<fields access='%s'>\n", "readonly");
-
+ virBufferAddLit(buf, "<fields access='readonly'>\n");
virBufferAdjustIndent(buf, 2);
- virNodeDeviceCapVPDFormatRegularField(buf, "change_level", res->ro->change_level);
- virNodeDeviceCapVPDFormatRegularField(buf, "manufacture_id", res->ro->manufacture_id);
- virNodeDeviceCapVPDFormatRegularField(buf, "part_number", res->ro->part_number);
- virNodeDeviceCapVPDFormatRegularField(buf, "serial_number", res->ro->serial_number);
+
+ virBufferEscapeString(buf, "<change_level>%s</change_level>\n", res->ro->change_level);
+ virBufferEscapeString(buf, "<manufacture_id>%s</manufacture_id>\n", res->ro->manufacture_id);
+ virBufferEscapeString(buf, "<part_number>%s</part_number>\n", res->ro->part_number);
+ virBufferEscapeString(buf, "<serial_number>%s</serial_number>\n", res->ro->serial_number);
+
g_ptr_array_foreach(res->ro->vendor_specific,
(GFunc)virNodeDeviceCapVPDFormatCustomVendorField, buf);
- virBufferAdjustIndent(buf, -2);
+ virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</fields>\n");
}
if (res->rw != NULL) {
- virBufferEscapeString(buf, "<fields access='%s'>\n", "readwrite");
-
+ virBufferAddLit(buf, "<fields access='readwrite'>\n");
virBufferAdjustIndent(buf, 2);
- virNodeDeviceCapVPDFormatRegularField(buf, "asset_tag", res->rw->asset_tag);
+
+ virBufferEscapeString(buf, "<asset_tag>%s</asset_tag>\n", res->rw->asset_tag);
+
g_ptr_array_foreach(res->rw->vendor_specific,
(GFunc)virNodeDeviceCapVPDFormatCustomVendorField, buf);
g_ptr_array_foreach(res->rw->system_specific,
(GFunc)virNodeDeviceCapVPDFormatCustomSystemField, buf);
- virBufferAdjustIndent(buf, -2);
+ virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</fields>\n");
}
--
2.43.0

80
SOURCES/libvirt-virNodeDeviceCapVPDFormatCustom-Escape-unsanitized-strings.patch
View File

@ -1,80 +0,0 @@
From 32fe728dafc85c31b34f669b11264967bfc553dd Mon Sep 17 00:00:00 2001
Message-ID: <32fe728dafc85c31b34f669b11264967bfc553dd.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 15:15:03 +0100
Subject: [PATCH] virNodeDeviceCapVPDFormatCustom*: Escape unsanitized strings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The custom field data is taken from PCI device data which can contain
any printable characters, and thus must be escaped when putting into
XML.
Originally, based on the comment and XML schema which was fixed in
previous commits the idea seemed to be that the parser would validate
that only characters which don't break the XML would be present but that
didn't seem to materialize.
Switch to proper escaping of the XML.
Fixes: 3954378d06a
Resolves: https://issues.redhat.com/browse/RHEL-22314
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 5373b8c02ce44d0284bc9c60b3b7bc12bff2f867)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
https://issues.redhat.com/browse/RHEL-22400 [9.3.z]
https://issues.redhat.com/browse/RHEL-22399 [9.2.z]
---
src/conf/node_device_conf.c | 25 +++++++++++++++++--------
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 4826be6f42..87c046e571 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -242,23 +242,32 @@ virNodeDeviceCapMdevTypesFormat(virBuffer *buf,
}
static void
-virNodeDeviceCapVPDFormatCustomVendorField(virPCIVPDResourceCustom *field, virBuffer *buf)
+virNodeDeviceCapVPDFormatCustomField(virBuffer *buf,
+ const char *fieldtype,
+ virPCIVPDResourceCustom *field)
{
+ g_auto(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
+ g_auto(virBuffer) content = VIR_BUFFER_INITIALIZER;
+
if (field == NULL || field->value == NULL)
return;
- virBufferAsprintf(buf, "<vendor_field index='%c'>%s</vendor_field>\n", field->idx,
- field->value);
+ virBufferAsprintf(&attrBuf, " index='%c'", field->idx);
+ virBufferEscapeString(&content, "%s", field->value);
+
+ virXMLFormatElementInternal(buf, fieldtype, &attrBuf, &content, false, false);
}
static void
-virNodeDeviceCapVPDFormatCustomSystemField(virPCIVPDResourceCustom *field, virBuffer *buf)
+virNodeDeviceCapVPDFormatCustomVendorField(virPCIVPDResourceCustom *field, virBuffer *buf)
{
- if (field == NULL || field->value == NULL)
- return;
+ virNodeDeviceCapVPDFormatCustomField(buf, "vendor_field", field);
+}
- virBufferAsprintf(buf, "<system_field index='%c'>%s</system_field>\n", field->idx,
- field->value);
+static void
+virNodeDeviceCapVPDFormatCustomSystemField(virPCIVPDResourceCustom *field, virBuffer *buf)
+{
+ virNodeDeviceCapVPDFormatCustomField(buf, "system_field", field);
}
static inline void
--
2.43.0

74
SOURCES/libvirt-virNodeDeviceCapVPDParseXML-Fix-error-reporting.patch
View File

@ -1,74 +0,0 @@
From 9de66ba6bd07c0c5d674be4dadec1f83a39d1533 Mon Sep 17 00:00:00 2001
Message-ID: <9de66ba6bd07c0c5d674be4dadec1f83a39d1533.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 17:41:44 +0100
Subject: [PATCH] virNodeDeviceCapVPDParseXML: Fix error reporting
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Don't overwrite already reported errors and improve parsing of
attributes.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit dd36db2607e40d0df986108224563295b79d969c)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/conf/node_device_conf.c | 22 +++++++---------------
1 file changed, 7 insertions(+), 15 deletions(-)
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 0f2c341967..c68ac3af78 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -1059,11 +1059,11 @@ virNodeDeviceCapVPDParseXML(xmlXPathContextPtr ctxt, virPCIVPDResource **res)
if (!(newres->name = virXPathString("string(./name)", ctxt))) {
virReportError(VIR_ERR_XML_ERROR, "%s",
- _("Could not read a device name from the <name> element"));
+ _("Could not read a device name from the <name> element"));
return -1;
}
- if ((nfields = virXPathNodeSet("./fields[@access]", ctxt, &nodes)) < 0)
+ if ((nfields = virXPathNodeSet("./fields", ctxt, &nodes)) < 0)
return -1;
for (i = 0; i < nfields; i++) {
@@ -1071,27 +1071,19 @@ virNodeDeviceCapVPDParseXML(xmlXPathContextPtr ctxt, virPCIVPDResource **res)
VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = nodes[i];
- if (!(access = virXPathString("string(./@access[1])", ctxt))) {
- virReportError(VIR_ERR_XML_ERROR, "%s",
- _("VPD fields access type parsing has failed"));
+
+ if (!(access = virXMLPropStringRequired(nodes[i], "access")))
return -1;
- }
if (STREQ(access, "readonly")) {
- if (virNodeDeviceCapVPDParseReadOnlyFields(ctxt, newres) < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("Could not parse %1$s VPD resource fields"), access);
+ if (virNodeDeviceCapVPDParseReadOnlyFields(ctxt, newres) < 0)
return -1;
- }
} else if (STREQ(access, "readwrite")) {
- if (virNodeDeviceCapVPDParseReadWriteFields(ctxt, newres) < 0) {
- virReportError(VIR_ERR_XML_ERROR,
- _("Could not parse %1$s VPD resource fields"), access);
+ if (virNodeDeviceCapVPDParseReadWriteFields(ctxt, newres) < 0)
return -1;
- }
} else {
virReportError(VIR_ERR_XML_ERROR,
- _("Unsupported VPD field access type specified %1$s"),
+ _("Unsupported VPD field access type '%1$s'"),
access);
return -1;
}
--
2.43.0

69
SOURCES/libvirt-virPCIDeviceGetVPD-Fix-multiple-error-handling-bugs.patch
View File

@ -1,69 +0,0 @@
From b025fc09fc5eff84bacea27f99837a013f810d60 Mon Sep 17 00:00:00 2001
Message-ID: <b025fc09fc5eff84bacea27f99837a013f810d60.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 16:59:20 +0100
Subject: [PATCH] virPCIDeviceGetVPD: Fix multiple error handling bugs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
- fix passing of 'errno' to 'virReportSystemError'
The 'open' syscall returns '-1' and sets 'errno' on failure. The code
passed '-fd' as 'errno' rather than errno itself, thus always reporting
EPERM.
- don't overwrite errors when closing FD
Use VIR_AUTOCLOSE to avoid overwriting the errors from virPCIVPDParse.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit bac86dd36e2c8c56e3d5678a94fc69f8e41a7d35)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpci.c | 19 ++++++-------------
1 file changed, 6 insertions(+), 13 deletions(-)
diff --git a/src/util/virpci.c b/src/util/virpci.c
index 99e6e6cbb1..780b4f9eec 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -3103,28 +3103,21 @@ virPCIDeviceHasVPD(virPCIDevice *dev)
virPCIVPDResource *
virPCIDeviceGetVPD(virPCIDevice *dev)
{
- g_autofree char *vpdPath = NULL;
- int fd;
- g_autoptr(virPCIVPDResource) res = NULL;
+ g_autofree char *vpdPath = virPCIFile(dev->name, "vpd");
+ VIR_AUTOCLOSE fd = -1;
- vpdPath = virPCIFile(dev->name, "vpd");
if (!virPCIDeviceHasVPD(dev)) {
virReportError(VIR_ERR_INTERNAL_ERROR, _("Device %1$s does not have a VPD"),
- virPCIDeviceGetName(dev));
- return NULL;
- }
- if ((fd = open(vpdPath, O_RDONLY)) < 0) {
- virReportSystemError(-fd, _("Failed to open a VPD file '%1$s'"), vpdPath);
+ virPCIDeviceGetName(dev));
return NULL;
}
- res = virPCIVPDParse(fd);
- if (VIR_CLOSE(fd) < 0) {
- virReportSystemError(errno, _("Unable to close the VPD file, fd: %1$d"), fd);
+ if ((fd = open(vpdPath, O_RDONLY)) < 0) {
+ virReportSystemError(errno, _("Failed to open a VPD file '%1$s'"), vpdPath);
return NULL;
}
- return g_steal_pointer(&res);
+ return virPCIVPDParse(fd);
}
#else
--
2.43.0

52
SOURCES/libvirt-virPCIDeviceGetVPD-Handle-errors-in-callers.patch
View File

@ -1,52 +0,0 @@
From 1af80ce930b188e4410f66bdfee71ca91e38d5a3 Mon Sep 17 00:00:00 2001
Message-ID: <1af80ce930b188e4410f66bdfee71ca91e38d5a3.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 22:32:33 +0100
Subject: [PATCH] virPCIDeviceGetVPD: Handle errors in callers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Until now 'virPCIDeviceGetVPD' couldn't reallistically raise an error,
but that will change. Handle the errors by either resetting it if we'd
be ignoring it or forward it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit e1dc851e7cbc4a525b095b0dd4fdc779a882b19c)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/conf/node_device_conf.c | 2 ++
tests/virpcitest.c | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index c68ac3af78..b8c91d6ecd 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -3052,6 +3052,8 @@ virNodeDeviceGetPCIVPDDynamicCap(virNodeDevCapPCIDev *devCapPCIDev)
if ((res = virPCIDeviceGetVPD(pciDev))) {
devCapPCIDev->flags |= VIR_NODE_DEV_CAP_FLAG_PCI_VPD;
devCapPCIDev->vpd = g_steal_pointer(&res);
+ } else {
+ virResetLastError();
}
}
return 0;
diff --git a/tests/virpcitest.c b/tests/virpcitest.c
index d69a1b5118..017c283a44 100644
--- a/tests/virpcitest.c
+++ b/tests/virpcitest.c
@@ -344,7 +344,8 @@ testVirPCIDeviceGetVPD(const void *opaque)
if (!dev)
return -1;
- res = virPCIDeviceGetVPD(dev);
+ if (!(res = virPCIDeviceGetVPD(dev)))
+ return -1;
/* Only basic checks - full parser validation is done elsewhere. */
if (res->ro == NULL)
--
2.43.0

52
SOURCES/libvirt-virPCIDeviceHasVPD-Refactor-debug-messages.patch
View File

@ -1,52 +0,0 @@
From ca12c899e642a82525e038df818ade15142de02f Mon Sep 17 00:00:00 2001
Message-ID: <ca12c899e642a82525e038df818ade15142de02f.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 16:53:27 +0100
Subject: [PATCH] virPCIDeviceHasVPD: Refactor "debug" messages
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
A checker function should not raise VIR_INFO or VIR_WARN messages
especially if they contain information useful only for debugging.
Turn the message into a VIR_DEBUG with universal meaning.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 3ca1079318b8047a32ae05e1c6e5fb2dac9fc719)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpci.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/src/util/virpci.c b/src/util/virpci.c
index 6c04e57038..99e6e6cbb1 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -3081,17 +3081,12 @@ virPCIGetVirtualFunctionInfo(const char *vf_sysfs_device_path,
bool
virPCIDeviceHasVPD(virPCIDevice *dev)
{
- g_autofree char *vpdPath = NULL;
+ g_autofree char *vpdPath = virPCIFile(dev->name, "vpd");
+ bool ret = virFileIsRegular(vpdPath);
- vpdPath = virPCIFile(dev->name, "vpd");
- if (!virFileExists(vpdPath)) {
- VIR_INFO("Device VPD file does not exist %s", vpdPath);
- return false;
- } else if (!virFileIsRegular(vpdPath)) {
- VIR_WARN("VPD path does not point to a regular file %s", vpdPath);
- return false;
- }
- return true;
+ VIR_DEBUG("path='%s', exists='%d'", vpdPath, ret);
+
+ return ret;
}
/**
--
2.43.0

101
SOURCES/libvirt-virPCIVPDParse-Do-reasonable-error-reporting.patch
View File

@ -1,101 +0,0 @@
From b94d438cdd0c7a91885c204fdddece35b27bcccb Mon Sep 17 00:00:00 2001
Message-ID: <b94d438cdd0c7a91885c204fdddece35b27bcccb.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 17:12:43 +0100
Subject: [PATCH] virPCIVPDParse: Do reasonable error reporting
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Remove the wannabe error reporting via 'VIR_DEBUG/VIR_INFO' in favor of
proper errors.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit f85a382a0e709afea3a4021de593b1679553a35a)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 4a440c2aea..16df468875 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -616,7 +616,7 @@ virPCIVPDParse(int vpdFileFd)
uint16_t resPos = 0, resDataLen;
uint8_t tag = 0;
- bool endResReached = false, hasReadOnly = false;
+ bool hasReadOnly = false;
g_autoptr(virPCIVPDResource) res = g_new0(virPCIVPDResource, 1);
@@ -628,9 +628,8 @@ virPCIVPDParse(int vpdFileFd)
/* 0x80 == 0b10000000 - the large resource data type flag. */
if (tag & PCI_VPD_LARGE_RESOURCE_FLAG) {
if (resPos > PCI_VPD_ADDR_MASK + 1 - 3) {
- /* Bail if the large resource starts at the position
- * where the end tag should be. */
- break;
+ /* Bail if the large resource starts at the position where the end tag should be. */
+ goto malformed;
}
/* Read the two length bytes of the large resource record. */
@@ -649,14 +648,21 @@ virPCIVPDParse(int vpdFileFd)
/* Change the position to the byte past the byte containing tag and length bits. */
resPos += 1;
}
+
if (tag == PCI_VPD_RESOURCE_END_TAG) {
/* Stop VPD traversal since the end tag was encountered. */
- endResReached = true;
- break;
+ if (!hasReadOnly) {
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: missing read-only section"));
+ return NULL;
+ }
+
+ return g_steal_pointer(&res);
}
+
if (resDataLen > PCI_VPD_ADDR_MASK + 1 - resPos) {
/* Bail if the resource is too long to fit into the VPD address space. */
- break;
+ goto malformed;
}
switch (tag) {
@@ -686,22 +692,16 @@ virPCIVPDParse(int vpdFileFd)
/* While we cannot parse unknown resource types, they can still be skipped
* based on the header and data length. */
VIR_DEBUG("Encountered an unexpected VPD resource tag: %#x", tag);
- resPos += resDataLen;
- continue;
}
/* Continue processing other resource records. */
resPos += resDataLen;
}
- if (!hasReadOnly) {
- VIR_DEBUG("Encountered an invalid VPD: does not have a VPD-R record");
- return NULL;
- } else if (!endResReached) {
- /* Does not have an end tag. */
- VIR_DEBUG("Encountered an invalid VPD");
- return NULL;
- }
- return g_steal_pointer(&res);
+
+ malformed:
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: malformed data"));
+ return NULL;
}
#else /* ! __linux__ */
--
2.43.0

65
SOURCES/libvirt-virPCIVPDParseVPDLargeResourceFields-Merge-logic-conditions.patch
View File

@ -1,65 +0,0 @@
From 9f0e2b76c89b692aa935c76f9d21012c50e4575d Mon Sep 17 00:00:00 2001
Message-ID: <9f0e2b76c89b692aa935c76f9d21012c50e4575d.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 15:02:39 +0100
Subject: [PATCH] virPCIVPDParseVPDLargeResourceFields: Merge logic conditions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Merge the pre-checks with the 'switch' statement which is operating on
the same values to simplify further refactoring.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 037803a949cfe60c03824482f889cc315bb7b788)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 24 ++++++++++++++----------
1 file changed, 14 insertions(+), 10 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index ddd79fa8bc..ba05014e40 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -438,23 +438,27 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
fieldKeyword = g_strndup((char *)buf, 2);
fieldFormat = virPCIVPDResourceGetFieldValueFormat(fieldKeyword);
- /* Handle special cases first */
- if (!readOnly && fieldFormat == VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD) {
- VIR_INFO("Unexpected RV keyword in the read-write section.");
- return false;
- } else if (readOnly && fieldFormat == VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR) {
- VIR_INFO("Unexpected RW keyword in the read-only section.");
- return false;
- }
-
/* Determine how many bytes to read per field value type. */
switch (fieldFormat) {
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_TEXT:
- case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR:
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_BINARY:
bytesToRead = fieldDataLen;
break;
+
+ case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR:
+ if (readOnly) {
+ VIR_INFO("Unexpected RW keyword in the read-only section.");
+ return false;
+ }
+
+ bytesToRead = fieldDataLen;
+ break;
+
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD:
+ if (!readOnly) {
+ VIR_INFO("Unexpected RV keyword in the read-write section.");
+ return false;
+ }
/* Only need one byte to be read and accounted towards
* the checksum calculation. */
bytesToRead = 1;
--
2.43.0

108
SOURCES/libvirt-virPCIVPDParseVPDLargeResourceFields-Refactor-processing-of-read-data.patch
View File

@ -1,108 +0,0 @@
From 3c987a4fb4a4e96bd4a9af04e43862d96169767e Mon Sep 17 00:00:00 2001
Message-ID: <3c987a4fb4a4e96bd4a9af04e43862d96169767e.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 15:14:49 +0100
Subject: [PATCH] virPCIVPDParseVPDLargeResourceFields: Refactor processing of
read data
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Use a 'switch' statement instead of a bunch of if/elseif statements.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 378b82dac2f7bb7f20e32c4f0f8db49ff5f36851)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 66 +++++++++++++++++++++++++-------------------
1 file changed, 37 insertions(+), 29 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 25c4c2c5ec..60e520c46f 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -485,36 +485,43 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
/* Advance the position to the first byte of the next field. */
fieldPos += fieldDataLen;
- if (fieldFormat == VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_TEXT) {
- /* Trim whitespace around a retrieved value and set it to be a field's value. Cases
- * where unnecessary whitespace was present around a field value have been encountered
- * in the wild.
- */
- fieldValue = g_strstrip(g_strndup((char *)buf, fieldDataLen));
- if (!virPCIVPDResourceIsValidTextValue(fieldValue)) {
- /* Skip fields with invalid values - this is safe assuming field length is
- * correctly specified. */
- VIR_DEBUG("A value for field %s contains invalid characters", fieldKeyword);
+ switch (fieldFormat) {
+ case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_TEXT:
+ /* Trim whitespace around a retrieved value and set it to be a field's value. Cases
+ * where unnecessary whitespace was present around a field value have been encountered
+ * in the wild.
+ */
+ fieldValue = g_strstrip(g_strndup((char *)buf, fieldDataLen));
+ if (!virPCIVPDResourceIsValidTextValue(fieldValue)) {
+ /* Skip fields with invalid values - this is safe assuming field length is
+ * correctly specified. */
+ VIR_DEBUG("A value for field %s contains invalid characters", fieldKeyword);
+ continue;
+ }
+ break;
+
+ case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_BINARY:
+ fieldValue = g_malloc(fieldDataLen);
+ memcpy(fieldValue, buf, fieldDataLen);
+ break;
+
+ case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR:
+ /* Skip the read-write space since it is used for indication only. */
+ hasRW = true;
+ goto done;
+
+ case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD:
+ if (*csum) {
+ /* All bytes up to and including the checksum byte should add up to 0. */
+ VIR_INFO("Checksum validation has failed");
+ return false;
+ }
+ hasChecksum = true;
+ goto done;
+
+ case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_LAST:
+ /* Skip unknown fields */
continue;
- }
- } else if (fieldFormat == VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD) {
- if (*csum) {
- /* All bytes up to and including the checksum byte should add up to 0. */
- VIR_INFO("Checksum validation has failed");
- return false;
- }
- hasChecksum = true;
- break;
- } else if (fieldFormat == VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR) {
- /* Skip the read-write space since it is used for indication only. */
- hasRW = true;
- break;
- } else if (fieldFormat == VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_LAST) {
- /* Skip unknown fields */
- continue;
- } else {
- fieldValue = g_malloc(fieldDataLen);
- memcpy(fieldValue, buf, fieldDataLen);
}
if (readOnly) {
@@ -528,6 +535,7 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
virPCIVPDResourceUpdateKeyword(res, readOnly, fieldKeyword, fieldValue);
}
+ done:
/* May have exited the loop prematurely in case RV or RW were encountered and
* they were not the last fields in the section. */
endReached = (fieldPos >= resPos + resDataLen);
--
2.43.0

105
SOURCES/libvirt-virPCIVPDParseVPDLargeResourceFields-Refactor-return-logic.patch
View File

@ -1,105 +0,0 @@
From 72da25da974a1fa9d995b46afb76714d56f4cb9b Mon Sep 17 00:00:00 2001
Message-ID: <72da25da974a1fa9d995b46afb76714d56f4cb9b.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 16:45:39 +0100
Subject: [PATCH] virPCIVPDParseVPDLargeResourceFields: Refactor return logic
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Rewrite the conditions after exiting the parser so that they are easier
to understand. This partially decreases the granularity of "error"
messages as they are not strictly necessary albeit for debugging.
As it was already observed in this code the logic itself often does
something else than the comment claims, thus the code logic is
preserved.
Changes:
- any case when not all data was processed is aggregated together and
gets a common "error" message
- absence of 'checksum' field is checked separately
- helper variables are removed as they are no longer needed
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit a352bcf1c64e4efaa31ff5b193ff8ff4ca9d1329)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 32 +++++++++++++-------------------
1 file changed, 13 insertions(+), 19 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 60e520c46f..be19f7b747 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -415,10 +415,7 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
g_autofree uint8_t *buf = g_malloc0(PCI_VPD_MAX_FIELD_SIZE + 1);
uint16_t fieldDataLen = 0, bytesToRead = 0;
uint16_t fieldPos = resPos;
-
bool hasChecksum = false;
- bool hasRW = false;
- bool endReached = false;
/* Note the equal sign - fields may have a zero length in which case they will
* just occupy 3 header bytes. In the in case of the RW field this may mean that
@@ -507,7 +504,9 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR:
/* Skip the read-write space since it is used for indication only. */
- hasRW = true;
+ /* The lack of RW is allowed on purpose in the read-write section since some vendors
+ * violate the PCI/PCIe specs and do not include it, however, this does not prevent parsing
+ * of valid data. */
goto done;
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD:
@@ -531,6 +530,7 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
if (!res->rw)
res->rw = virPCIVPDResourceRWNew();
}
+
/* The field format, keyword and value are determined. Attempt to update the resource. */
virPCIVPDResourceUpdateKeyword(res, readOnly, fieldKeyword, fieldValue);
}
@@ -538,27 +538,21 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
done:
/* May have exited the loop prematurely in case RV or RW were encountered and
* they were not the last fields in the section. */
- endReached = (fieldPos >= resPos + resDataLen);
- if (readOnly && !(hasChecksum && endReached)) {
- VIR_DEBUG("VPD-R does not contain the mandatory RV field as the last field");
+ if ((fieldPos < resPos + resDataLen)) {
+ /* unparsed data still present */
+ VIR_DEBUG("PCI VPD data parsing failed");
+ return false;
+ }
+
+ if (readOnly && !hasChecksum) {
+ VIR_DEBUG("VPD-R does not contain the mandatory checksum");
return false;
- } else if (!readOnly && !endReached) {
- /* The lack of RW is allowed on purpose in the read-write section since some vendors
- * violate the PCI/PCIe specs and do not include it, however, this does not prevent parsing
- * of valid data. If the RW is present, however, we make sure it is the last field in
- * the read-write section. */
- if (hasRW) {
- VIR_DEBUG("VPD-W section parsing ended prematurely (RW is not the last field).");
- return false;
- } else {
- VIR_DEBUG("VPD-W section parsing ended prematurely.");
- return false;
- }
}
return true;
}
+
/**
* virPCIVPDParseVPDLargeResourceString:
* @vpdFileFd: A file descriptor associated with a file containing PCI device VPD.
--
2.43.0

38
SOURCES/libvirt-virPCIVPDParseVPDLargeResourceFields-Remove-impossible-default-switch-case.patch
View File

@ -1,38 +0,0 @@
From deaf496dc41a0108a77aca108d6365021e9c5ad0 Mon Sep 17 00:00:00 2001
Message-ID: <deaf496dc41a0108a77aca108d6365021e9c5ad0.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 15:05:20 +0100
Subject: [PATCH] virPCIVPDParseVPDLargeResourceFields: Remove impossible
'default' switch case
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The 'fieldFormat' variable is guaranteed to have only the proper enum
values by virPCIVPDResourceGetFieldValueFormat.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit f1deac9635352f39fdf26e5d6bc2051f787149c9)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index ba05014e40..25c4c2c5ec 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -470,9 +470,6 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
VIR_DEBUG("Could not determine a field value format for keyword: %s", fieldKeyword);
bytesToRead = fieldDataLen;
break;
- default:
- VIR_INFO("Unexpected field value format encountered.");
- return false;
}
if (resPos + resDataLen < fieldPos + fieldDataLen) {
--
2.43.0

189
SOURCES/libvirt-virPCIVPDParseVPDLargeResourceFields-Report-proper-errors.patch
View File

@ -1,189 +0,0 @@
From 22f89f5d9f59e0636cc10d9d86687cf369f58627 Mon Sep 17 00:00:00 2001
Message-ID: <22f89f5d9f59e0636cc10d9d86687cf369f58627.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 30 Jan 2024 16:55:50 +0100
Subject: [PATCH] virPCIVPDParseVPDLargeResourceFields: Report proper errors
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The code abused 'VIR_INFO' as an attempt at error reporting. Rework the
code to return the usual 0/-1 and raise proper errors.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit dfc85658bd00323d6d006ab78dc6e346cafa5ed5)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 67 +++++++++++++++++++++++---------------------
1 file changed, 35 insertions(+), 32 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index be19f7b747..4a440c2aea 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -404,12 +404,15 @@ virPCIVPDReadVPDBytes(int vpdFileFd,
* @csum: A pointer to a 1-byte checksum.
* @res: A pointer to virPCIVPDResource.
*
- * Returns: a pointer to a VPDResource which needs to be freed by the caller or
- * NULL if getting it failed for some reason.
+ * Returns 0 if the field was parsed sucessfully; -1 on error
*/
-static bool
-virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t resDataLen,
- bool readOnly, uint8_t *csum, virPCIVPDResource *res)
+static int
+virPCIVPDParseVPDLargeResourceFields(int vpdFileFd,
+ uint16_t resPos,
+ uint16_t resDataLen,
+ bool readOnly,
+ uint8_t *csum,
+ virPCIVPDResource *res)
{
/* A buffer of up to one resource record field size (plus a zero byte) is needed. */
g_autofree uint8_t *buf = g_malloc0(PCI_VPD_MAX_FIELD_SIZE + 1);
@@ -427,7 +430,7 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
/* Keyword resources consist of keywords (2 ASCII bytes per the spec) and 1-byte length. */
if (virPCIVPDReadVPDBytes(vpdFileFd, buf, 3, fieldPos, csum) < 0)
- return false;
+ return -1;
fieldDataLen = buf[2];
/* Change the position to the field's data portion skipping the keyword and length bytes. */
@@ -444,8 +447,9 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RDWR:
if (readOnly) {
- VIR_INFO("Unexpected RW keyword in the read-only section.");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: unexpected RW keyword in read-only section"));
+ return -1;
}
bytesToRead = fieldDataLen;
@@ -453,8 +457,9 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD:
if (!readOnly) {
- VIR_INFO("Unexpected RV keyword in the read-write section.");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: unexpected RV keyword in read-write section"));
+ return -1;
}
/* Only need one byte to be read and accounted towards
* the checksum calculation. */
@@ -472,12 +477,13 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
if (resPos + resDataLen < fieldPos + fieldDataLen) {
/* In this case the field cannot simply be skipped since the position of the
* next field is determined based on the length of a previous field. */
- VIR_INFO("A field data length violates the resource length boundary.");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: data field length invalid"));
+ return -1;
}
if (virPCIVPDReadVPDBytes(vpdFileFd, buf, bytesToRead, fieldPos, csum) < 0)
- return false;
+ return -1;
/* Advance the position to the first byte of the next field. */
fieldPos += fieldDataLen;
@@ -492,7 +498,6 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
if (!virPCIVPDResourceIsValidTextValue(fieldValue)) {
/* Skip fields with invalid values - this is safe assuming field length is
* correctly specified. */
- VIR_DEBUG("A value for field %s contains invalid characters", fieldKeyword);
continue;
}
break;
@@ -512,8 +517,9 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
case VIR_PCI_VPD_RESOURCE_FIELD_VALUE_FORMAT_RESVD:
if (*csum) {
/* All bytes up to and including the checksum byte should add up to 0. */
- VIR_INFO("Checksum validation has failed");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: invalid checksum"));
+ return -1;
}
hasChecksum = true;
goto done;
@@ -540,16 +546,18 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
* they were not the last fields in the section. */
if ((fieldPos < resPos + resDataLen)) {
/* unparsed data still present */
- VIR_DEBUG("PCI VPD data parsing failed");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: parsing ended prematurely"));
+ return -1;
}
if (readOnly && !hasChecksum) {
- VIR_DEBUG("VPD-R does not contain the mandatory checksum");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data: missing mandatory checksum"));
+ return -1;
}
- return true;
+ return 0;
}
@@ -606,7 +614,6 @@ virPCIVPDParse(int vpdFileFd)
uint8_t csum = 0;
uint8_t headerBuf[2];
- bool isWellFormed = false;
uint16_t resPos = 0, resDataLen;
uint8_t tag = 0;
bool endResReached = false, hasReadOnly = false;
@@ -659,20 +666,21 @@ virPCIVPDParse(int vpdFileFd)
&csum, res) < 0)
return NULL;
- isWellFormed = true;
break;
/* Large resource type which is also a VPD-R: 0x80 | 0x10 == 0x90 */
case PCI_VPD_LARGE_RESOURCE_FLAG | PCI_VPD_READ_ONLY_LARGE_RESOURCE_FLAG:
- isWellFormed = virPCIVPDParseVPDLargeResourceFields(vpdFileFd, resPos,
- resDataLen, true, &csum, res);
+ if (virPCIVPDParseVPDLargeResourceFields(vpdFileFd, resPos,
+ resDataLen, true, &csum, res) < 0)
+ return NULL;
/* Encountered the VPD-R tag. The resource record parsing also validates
* the presence of the required checksum in the RV field. */
hasReadOnly = true;
break;
/* Large resource type which is also a VPD-W: 0x80 | 0x11 == 0x91 */
case PCI_VPD_LARGE_RESOURCE_FLAG | PCI_VPD_READ_WRITE_LARGE_RESOURCE_FLAG:
- isWellFormed = virPCIVPDParseVPDLargeResourceFields(vpdFileFd, resPos, resDataLen,
- false, &csum, res);
+ if (virPCIVPDParseVPDLargeResourceFields(vpdFileFd, resPos, resDataLen,
+ false, &csum, res) < 0)
+ return NULL;
break;
default:
/* While we cannot parse unknown resource types, they can still be skipped
@@ -682,11 +690,6 @@ virPCIVPDParse(int vpdFileFd)
continue;
}
- if (!isWellFormed) {
- VIR_DEBUG("Encountered an invalid VPD");
- return NULL;
- }
-
/* Continue processing other resource records. */
resPos += resDataLen;
}
--
2.43.0

75
SOURCES/libvirt-virPCIVPDParseVPDLargeResourceString-Properly-report-errors.patch
View File

@ -1,75 +0,0 @@
From 135355109036f6c4e25df72de7d4fa3dc4ab40c1 Mon Sep 17 00:00:00 2001
Message-ID: <135355109036f6c4e25df72de7d4fa3dc4ab40c1.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 23:42:22 +0100
Subject: [PATCH] virPCIVPDParseVPDLargeResourceString: Properly report errors
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Replace VIR_INFO being used as form of error reporting with proper
virReportError and the usual return values.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit aa5e3cc44934d154714610104623f19f9f6d8bfe)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 10cabff0b9..ddd79fa8bc 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -557,10 +557,9 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
* @resDataLen: A length of the data portion of a resource.
* @csum: A pointer to a 1-byte checksum.
*
- * Returns: a pointer to a VPDResource which needs to be freed by the caller or
- * NULL if getting it failed for some reason.
+ * Returns: 0 on success -1 and an error on failure
*/
-static bool
+static int
virPCIVPDParseVPDLargeResourceString(int vpdFileFd, uint16_t resPos,
uint16_t resDataLen, uint8_t *csum, virPCIVPDResource *res)
{
@@ -570,15 +569,16 @@ virPCIVPDParseVPDLargeResourceString(int vpdFileFd, uint16_t resPos,
g_autofree char *buf = g_malloc0(resDataLen + 1);
if (virPCIVPDReadVPDBytes(vpdFileFd, (uint8_t *)buf, resDataLen, resPos, csum) < 0)
- return false;
+ return -1;
resValue = g_strdup(g_strstrip(buf));
if (!virPCIVPDResourceIsValidTextValue(resValue)) {
- VIR_INFO("The string resource has invalid characters in its value");
- return false;
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to parse PCI VPD string value with invalid characters"));
+ return -1;
}
res->name = g_steal_pointer(&resValue);
- return true;
+ return 0;
}
/**
@@ -652,8 +652,11 @@ virPCIVPDParse(int vpdFileFd)
switch (tag) {
/* Large resource type which is also a string: 0x80 | 0x02 = 0x82 */
case PCI_VPD_LARGE_RESOURCE_FLAG | PCI_VPD_STRING_RESOURCE_FLAG:
- isWellFormed = virPCIVPDParseVPDLargeResourceString(vpdFileFd, resPos, resDataLen,
- &csum, res);
+ if (virPCIVPDParseVPDLargeResourceString(vpdFileFd, resPos, resDataLen,
+ &csum, res) < 0)
+ return NULL;
+
+ isWellFormed = true;
break;
/* Large resource type which is also a VPD-R: 0x80 | 0x10 == 0x90 */
case PCI_VPD_LARGE_RESOURCE_FLAG | PCI_VPD_READ_ONLY_LARGE_RESOURCE_FLAG:
--
2.43.0

156
SOURCES/libvirt-virPCIVPDReadVPDBytes-Refactor-error-handling.patch
View File

@ -1,156 +0,0 @@
From 93036f97d3b6da59fadc2aab57401e42e9fc148f Mon Sep 17 00:00:00 2001
Message-ID: <93036f97d3b6da59fadc2aab57401e42e9fc148f.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 29 Jan 2024 23:33:07 +0100
Subject: [PATCH] virPCIVPDReadVPDBytes: Refactor error handling
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Each caller was checking that the function read as many bytes as it
expected. Move the check inside virPCIVPDReadVPDBytes and make it report
a proper error rather than just a combination of VIR_DEBUG inside the
function and a random VIR_INFO in the caller.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit c15a495902bab43454341361174c8ba3dadfcdd5)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 73 +++++++++++++++++++++++---------------------
1 file changed, 38 insertions(+), 35 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 0021a88f2d..10cabff0b9 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -361,34 +361,40 @@ virPCIVPDResourceUpdateKeyword(virPCIVPDResource *res,
* @offset: The offset at which bytes need to be read.
* @csum: A pointer to a byte containing the current checksum value. Mutated by this function.
*
- * Returns: the number of VPD bytes read from the specified file descriptor. The csum value is
+ * Returns 0 if exactly @count bytes were read from @vpdFileFd. The csum value is
* also modified as bytes are read. If an error occurs while reading data from the VPD file
- * descriptor, it is reported and -1 is returned to the caller. If EOF is occurred, 0 is returned
- * to the caller.
+ * descriptor, it is reported and -1 is returned to the caller.
*/
-static size_t
-virPCIVPDReadVPDBytes(int vpdFileFd, uint8_t *buf, size_t count, off_t offset, uint8_t *csum)
+static int
+virPCIVPDReadVPDBytes(int vpdFileFd,
+ uint8_t *buf,
+ size_t count,
+ off_t offset,
+ uint8_t *csum)
{
ssize_t numRead = pread(vpdFileFd, buf, count, offset);
- if (numRead == -1) {
- VIR_DEBUG("Unable to read %zu bytes at offset %zd from fd: %d",
- count, (ssize_t)offset, vpdFileFd);
- } else if (numRead) {
- /*
- * Update the checksum for every byte read. Per the PCI(e) specs
- * the checksum is correct if the sum of all bytes in VPD from
- * VPD address 0 up to and including the VPD-R RV field's first
- * data byte is zero.
- */
- while (count--) {
- *csum += *buf;
- buf++;
- }
+ if (numRead != count) {
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("failed to read the PCI VPD data"));
+ return -1;
+ }
+
+ /*
+ * Update the checksum for every byte read. Per the PCI(e) specs
+ * the checksum is correct if the sum of all bytes in VPD from
+ * VPD address 0 up to and including the VPD-R RV field's first
+ * data byte is zero.
+ */
+ while (count--) {
+ *csum += *buf;
+ buf++;
}
- return numRead;
+
+ return 0;
}
+
/**
* virPCIVPDParseVPDLargeResourceFields:
* @vpdFileFd: A file descriptor associated with a file containing PCI device VPD.
@@ -423,12 +429,9 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
g_autofree char *fieldValue = NULL;
/* Keyword resources consist of keywords (2 ASCII bytes per the spec) and 1-byte length. */
- if (virPCIVPDReadVPDBytes(vpdFileFd, buf, 3, fieldPos, csum) != 3) {
- /* Invalid field encountered which means the resource itself is invalid too. Report
- * That VPD has invalid format and bail. */
- VIR_INFO("Could not read a resource field header - VPD has invalid format");
+ if (virPCIVPDReadVPDBytes(vpdFileFd, buf, 3, fieldPos, csum) < 0)
return false;
- }
+
fieldDataLen = buf[2];
/* Change the position to the field's data portion skipping the keyword and length bytes. */
fieldPos += 3;
@@ -474,10 +477,10 @@ virPCIVPDParseVPDLargeResourceFields(int vpdFileFd, uint16_t resPos, uint16_t re
VIR_INFO("A field data length violates the resource length boundary.");
return false;
}
- if (virPCIVPDReadVPDBytes(vpdFileFd, buf, bytesToRead, fieldPos, csum) != bytesToRead) {
- VIR_INFO("Could not parse a resource field data - VPD has invalid format");
+
+ if (virPCIVPDReadVPDBytes(vpdFileFd, buf, bytesToRead, fieldPos, csum) < 0)
return false;
- }
+
/* Advance the position to the first byte of the next field. */
fieldPos += fieldDataLen;
@@ -566,10 +569,9 @@ virPCIVPDParseVPDLargeResourceString(int vpdFileFd, uint16_t resPos,
/* The resource value is not NULL-terminated so add one more byte. */
g_autofree char *buf = g_malloc0(resDataLen + 1);
- if (virPCIVPDReadVPDBytes(vpdFileFd, (uint8_t *)buf, resDataLen, resPos, csum) != resDataLen) {
- VIR_INFO("Could not read a part of a resource - VPD has invalid format");
+ if (virPCIVPDReadVPDBytes(vpdFileFd, (uint8_t *)buf, resDataLen, resPos, csum) < 0)
return false;
- }
+
resValue = g_strdup(g_strstrip(buf));
if (!virPCIVPDResourceIsValidTextValue(resValue)) {
VIR_INFO("The string resource has invalid characters in its value");
@@ -610,8 +612,8 @@ virPCIVPDParse(int vpdFileFd)
while (resPos <= PCI_VPD_ADDR_MASK) {
/* Read the resource data type tag. */
- if (virPCIVPDReadVPDBytes(vpdFileFd, &tag, 1, resPos, &csum) != 1)
- break;
+ if (virPCIVPDReadVPDBytes(vpdFileFd, &tag, 1, resPos, &csum) < 0)
+ return NULL;
/* 0x80 == 0b10000000 - the large resource data type flag. */
if (tag & PCI_VPD_LARGE_RESOURCE_FLAG) {
@@ -620,9 +622,10 @@ virPCIVPDParse(int vpdFileFd)
* where the end tag should be. */
break;
}
+
/* Read the two length bytes of the large resource record. */
- if (virPCIVPDReadVPDBytes(vpdFileFd, headerBuf, 2, resPos + 1, &csum) != 2)
- break;
+ if (virPCIVPDReadVPDBytes(vpdFileFd, headerBuf, 2, resPos + 1, &csum) < 0)
+ return NULL;
resDataLen = headerBuf[0] + (headerBuf[1] << 8);
/* Change the position to the byte following the tag and length bytes. */
--
2.43.0

56
SOURCES/libvirt-virPCIVPDResourceGetKeywordPrefix-Fix-logging.patch
View File

@ -1,56 +0,0 @@
From c820b898998aca63d597567724011182c4fa50cd Mon Sep 17 00:00:00 2001
Message-ID: <c820b898998aca63d597567724011182c4fa50cd.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 15:13:16 +0100
Subject: [PATCH] virPCIVPDResourceGetKeywordPrefix: Fix logging
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Use VIR_DEBUG instead of VIR_INFO as that's more appropriate and report
relevant information for debugging.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit ab3f4d1b0b9f29c924e928f8c6663b4076e49b38)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
src/util/virpcivpd.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index b303e161ae..67065dec46 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -61,20 +61,20 @@ virPCIVPDResourceGetKeywordPrefix(const char *keyword)
g_autofree char *key = NULL;
/* Keywords must have a length of 2 bytes. */
- if (strlen(keyword) != 2) {
- VIR_INFO("The keyword length is not 2 bytes: %s", keyword);
- return NULL;
- } else if (!(virPCIVPDResourceIsUpperOrNumber(keyword[0]) &&
- virPCIVPDResourceIsUpperOrNumber(keyword[1]))) {
- VIR_INFO("The keyword is not comprised only of uppercase ASCII letters or digits");
- return NULL;
- }
+ if (strlen(keyword) != 2 ||
+ !(virPCIVPDResourceIsUpperOrNumber(keyword[0]) &&
+ virPCIVPDResourceIsUpperOrNumber(keyword[1])))
+ goto cleanup;
+
/* Special-case the system-specific keywords since they share the "Y" prefix with "YA". */
if (virPCIVPDResourceIsSystemKeyword(keyword) || virPCIVPDResourceIsVendorKeyword(keyword))
key = g_strndup(keyword, 1);
else
key = g_strndup(keyword, 2);
+ cleanup:
+ VIR_DEBUG("keyword='%s' key='%s'", keyword, NULLSTR(key));
+
return g_steal_pointer(&key);
}
--
2.43.0

54
SOURCES/libvirt-virPCIVPDResourceIsValidTextValue-Adjust-comment-to-reflect-actual-code.patch
View File

@ -1,54 +0,0 @@
From 4daeb72f2eb09db6c5ac1628c35139af4ab7653e Mon Sep 17 00:00:00 2001
Message-ID: <4daeb72f2eb09db6c5ac1628c35139af4ab7653e.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 15:24:27 +0100
Subject: [PATCH] virPCIVPDResourceIsValidTextValue: Adjust comment to reflect
actual code
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The function does not reject '&', '<', '>' contrary to what it actually
states. Move and adjust the comment.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 42df6cc1b4acc40d05ff6bc8e85587e4faec6cac)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
https://issues.redhat.com/browse/RHEL-22400 [9.3.z]
https://issues.redhat.com/browse/RHEL-22399 [9.2.z]
---
src/util/virpcivpd.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/src/util/virpcivpd.c b/src/util/virpcivpd.c
index 39557c7347..248a9b2790 100644
--- a/src/util/virpcivpd.c
+++ b/src/util/virpcivpd.c
@@ -167,19 +167,15 @@ virPCIVPDResourceGetFieldValueFormat(const char *keyword)
* value or text field value. The expectations are based on the keywords specified
* in relevant sections of PCI(e) specifications
* ("I.3. VPD Definitions" in PCI specs, "6.28.1 VPD Format" PCIe 4.0).
+ *
+ * The PCI(e) specs mention alphanumeric characters when talking about text fields
+ * and the string resource but also include spaces and dashes in the provided example.
+ * Dots, commas, equal signs have also been observed in values used by major device vendors.
*/
bool
virPCIVPDResourceIsValidTextValue(const char *value)
{
size_t i = 0;
- /*
- * The PCI(e) specs mention alphanumeric characters when talking about text fields
- * and the string resource but also include spaces and dashes in the provided example.
- * Dots, commas, equal signs have also been observed in values used by major device vendors.
- * The specs do not specify a full set of allowed code points and for Libvirt it is important
- * to keep values in the ranges allowed within XML elements (mainly excluding less-than,
- * greater-than and ampersand).
- */
if (value == NULL)
return false;
--
2.43.0

90
SOURCES/libvirt-virTypedParamsFilter-Adjust-return-type-and-docs.patch Normal file
View File

@ -0,0 +1,90 @@
From 9f029a7ab4e387abda2c43fd685fe66f3fc5eac9 Mon Sep 17 00:00:00 2001
Message-ID: <9f029a7ab4e387abda2c43fd685fe66f3fc5eac9.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 10:55:00 +0200
Subject: [PATCH] virTypedParamsFilter: Adjust return type and docs
The 'virTypedParamsFilter' function can't fail and thus it never returns
negative values. Change the return type to 'size_t' and adjust callers
to not check the return value for being negative.
Adjust the docs to hilight this and also the fact that the filtered
typed param list returned via @ret is not a deep copy and thus callers
must not use the common function to free it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 933ab93e8f7bb7779717305b602ef5d08cd72bed)
https://issues.redhat.com/browse/RHEL-61177
---
src/util/virtypedparam.c | 19 ++++++++++---------
src/util/virtypedparam.h | 2 +-
2 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/src/util/virtypedparam.c b/src/util/virtypedparam.c
index 1be249d855..634385aa97 100644
--- a/src/util/virtypedparam.c
+++ b/src/util/virtypedparam.c
@@ -394,18 +394,22 @@ virTypedParamsCopy(virTypedParameterPtr *dst,
* @ret: pointer to the returned array
*
* Filters @params retaining only the parameters named @name in the
- * resulting array @ret. Caller should free the @ret array but not
- * the items since they are pointing to the @params elements.
+ * resulting array @ret.
*
- * Returns amount of elements in @ret on success, -1 on error.
+ * Important Caller should free the @ret array but not the items since they are
+ * pointing to the @params elements. I.e. callers must not use
+ * 'virTypedParamsFree' or equivalent on pointer returned via @ret.
+ *
+ * Returns amount of elements in @ret.
*/
-int
+size_t
virTypedParamsFilter(virTypedParameterPtr params,
int nparams,
const char *name,
virTypedParameterPtr **ret)
{
- size_t i, n = 0;
+ size_t i;
+ size_t n = 0;
*ret = g_new0(virTypedParameterPtr, nparams);
@@ -443,7 +447,7 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
const char ***values)
{
size_t i, n;
- int nfiltered;
+ size_t nfiltered;
virTypedParameterPtr *filtered = NULL;
virCheckNonNullArgGoto(values, error);
@@ -451,9 +455,6 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
nfiltered = virTypedParamsFilter(params, nparams, name, &filtered);
- if (nfiltered < 0)
- goto error;
-
if (nfiltered)
*values = g_new0(const char *, nfiltered);
diff --git a/src/util/virtypedparam.h b/src/util/virtypedparam.h
index 7454ef3ce0..afd923aacb 100644
--- a/src/util/virtypedparam.h
+++ b/src/util/virtypedparam.h
@@ -81,7 +81,7 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
int nparams,
const char *name,
const char ***values);
-int
+size_t
virTypedParamsFilter(virTypedParameterPtr params,
int nparams,
const char *name,
--
2.47.0

135
SOURCES/libvirt-virTypedParamsFilter-Introduce-option-to-filter-also-by-type.patch Normal file
View File

@ -0,0 +1,135 @@
From 57cae87e990bda62cf28b0b17ab3cc6a749bbee4 Mon Sep 17 00:00:00 2001
Message-ID: <57cae87e990bda62cf28b0b17ab3cc6a749bbee4.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 12:56:34 +0200
Subject: [PATCH] virTypedParamsFilter: Introduce option to filter also by type
The only caller of this function is doing some additional filtering so
it's useful if the filtering function was able to do so internally.
Introduce a 'type' parameter which will optionally filter the results by
type and extend the testsuite to cover this scenario.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit b74fed01730beac3e7d6d31b35b771a0bf559be2)
https://issues.redhat.com/browse/RHEL-61177
---
src/util/virtypedparam.c | 19 +++++++++++++------
src/util/virtypedparam.h | 1 +
tests/virtypedparamtest.c | 14 +++++++++++---
3 files changed, 25 insertions(+), 9 deletions(-)
diff --git a/src/util/virtypedparam.c b/src/util/virtypedparam.c
index 86fbaf5e9d..a080d7ba0f 100644
--- a/src/util/virtypedparam.c
+++ b/src/util/virtypedparam.c
@@ -391,10 +391,12 @@ virTypedParamsCopy(virTypedParameterPtr *dst,
* @params: array of typed parameters
* @nparams: number of parameters in the @params array
* @name: name of the parameter to find
+ * @type: type of fields to filter (ignored if 0 is passed)
* @ret: pointer to the returned array
*
* Filters @params retaining only the parameters named @name in the
- * resulting array @ret.
+ * resulting array @ret. If @type is non-zero it also filters out parameters
+ * whose type doesn't match @type.
*
* Important Caller should free the @ret array but not the items since they are
* pointing to the @params elements. I.e. callers must not use
@@ -406,6 +408,7 @@ size_t
virTypedParamsFilter(virTypedParameterPtr params,
int nparams,
const char *name,
+ int type,
virTypedParameterPtr **ret)
{
size_t i;
@@ -414,10 +417,14 @@ virTypedParamsFilter(virTypedParameterPtr params,
*ret = g_new0(virTypedParameterPtr, nparams);
for (i = 0; i < nparams; i++) {
- if (STREQ(params[i].field, name)) {
- (*ret)[n] = &params[i];
- n++;
- }
+ if (STRNEQ(params[i].field, name))
+ continue;
+
+ if (type != 0 &&
+ params[i].type != type)
+ continue;
+
+ (*ret)[n++] = &params[i];
}
return n;
@@ -453,7 +460,7 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
*values = NULL;
- nfiltered = virTypedParamsFilter(params, nparams, name, &filtered);
+ nfiltered = virTypedParamsFilter(params, nparams, name, 0, &filtered);
if (nfiltered == 0)
return 0;
diff --git a/src/util/virtypedparam.h b/src/util/virtypedparam.h
index afd923aacb..774744244a 100644
--- a/src/util/virtypedparam.h
+++ b/src/util/virtypedparam.h
@@ -85,6 +85,7 @@ size_t
virTypedParamsFilter(virTypedParameterPtr params,
int nparams,
const char *name,
+ int type,
virTypedParameterPtr **ret)
G_GNUC_WARN_UNUSED_RESULT;
diff --git a/tests/virtypedparamtest.c b/tests/virtypedparamtest.c
index 5ced453be5..1a8b49383f 100644
--- a/tests/virtypedparamtest.c
+++ b/tests/virtypedparamtest.c
@@ -91,13 +91,14 @@ testTypedParamsFilter(const void *opaque G_GNUC_UNUSED)
{ .field = "bar", .type = VIR_TYPED_PARAM_UINT },
{ .field = "foo", .type = VIR_TYPED_PARAM_INT },
{ .field = "foobar", .type = VIR_TYPED_PARAM_STRING },
- { .field = "foo", .type = VIR_TYPED_PARAM_INT }
+ { .field = "foo", .type = VIR_TYPED_PARAM_INT },
+ { .field = "foobar", .type = VIR_TYPED_PARAM_INT },
};
virTypedParameterPtr *filtered = NULL;
nfiltered = virTypedParamsFilter(params, G_N_ELEMENTS(params),
- "foo", &filtered);
+ "foo", 0, &filtered);
if (nfiltered != 3)
goto cleanup;
@@ -108,7 +109,7 @@ testTypedParamsFilter(const void *opaque G_GNUC_UNUSED)
VIR_FREE(filtered);
nfiltered = virTypedParamsFilter(params, G_N_ELEMENTS(params),
- "bar", &filtered);
+ "bar", VIR_TYPED_PARAM_UINT, &filtered);
if (nfiltered != 2)
goto cleanup;
@@ -117,6 +118,13 @@ testTypedParamsFilter(const void *opaque G_GNUC_UNUSED)
if (filtered[i] != &params[i * 2])
goto cleanup;
}
+ VIR_FREE(filtered);
+
+ nfiltered = virTypedParamsFilter(params, G_N_ELEMENTS(params),
+ "foobar", VIR_TYPED_PARAM_STRING, &filtered);
+
+ if (nfiltered != 1)
+ goto cleanup;
rv = 0;
cleanup:
--
2.47.0

73
SOURCES/libvirt-virTypedParamsGetStringList-Ensure-that-returned-array-is-NULL-if-there-are-no-matching-fields.patch Normal file
View File

@ -0,0 +1,73 @@
From 2e989d82c00a7a6f8b17d920b788fae84b0464de Mon Sep 17 00:00:00 2001
Message-ID: <2e989d82c00a7a6f8b17d920b788fae84b0464de.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 13:01:22 +0200
Subject: [PATCH] virTypedParamsGetStringList: Ensure that returned array is
NULL if there are no matching fields
'virTypedParamsGetStringList' fills the returned array only with string
parameters with matching name. The filtering code though leaves the
possibility that all items are filtered out but the return array is
still (over)allocated.
Since 'virTypedParamsFilter()' now also allows filtering by type we can
move the filtering there ensuring that we always allocate the right
number of elements and more importantly the returned array will be NULL
if none elements are present.
Rework the code and adjust docs.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 7933310ce95a7a620da6868ea7e7f822b3f8a6a3)
https://issues.redhat.com/browse/RHEL-61177
---
src/util/virtypedparam.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/src/util/virtypedparam.c b/src/util/virtypedparam.c
index a080d7ba0f..564cb81acc 100644
--- a/src/util/virtypedparam.c
+++ b/src/util/virtypedparam.c
@@ -439,7 +439,8 @@ virTypedParamsFilter(virTypedParameterPtr params,
* @values: array of returned values
*
* Finds all parameters with desired @name within @params and
- * store their values into @values.
+ * store their values into @values. If none of the @params are strings named
+ * @name the returned @values will be NULL.
*
* Important: The strings in the returned string list @values are borrowed from
* @params and thus caller must free only the pointer returned as @values, but
@@ -454,13 +455,12 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
const char ***values)
{
size_t i;
- size_t n = 0;
size_t nfiltered;
g_autofree virTypedParameterPtr *filtered = NULL;
*values = NULL;
- nfiltered = virTypedParamsFilter(params, nparams, name, 0, &filtered);
+ nfiltered = virTypedParamsFilter(params, nparams, name, VIR_TYPED_PARAM_STRING, &filtered);
if (nfiltered == 0)
return 0;
@@ -468,11 +468,10 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
*values = g_new0(const char *, nfiltered);
for (i = 0; i < nfiltered; i++) {
- if (filtered[i]->type == VIR_TYPED_PARAM_STRING)
- (*values)[n++] = filtered[i]->value.s;
+ (*values)[i] = filtered[i]->value.s;
}
- return n;
+ return nfiltered;
}
--
2.47.0

45
SOURCES/libvirt-virTypedParamsGetStringList-Ensure-that-returned-string-list-is-NULL-terminated.patch Normal file
View File

@ -0,0 +1,45 @@
From f5a76961d73fe19e4890e43852f914e269ecb05e Mon Sep 17 00:00:00 2001
Message-ID: <f5a76961d73fe19e4890e43852f914e269ecb05e.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 11:28:22 +0200
Subject: [PATCH] virTypedParamsGetStringList: Ensure that returned string list
is NULL-terminated
This can simplify callers who don't really need to know the number of
elements to check that a particular element is present.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 9bf319147ce4f060db641c21544e1efb1a45bd5c)
https://issues.redhat.com/browse/RHEL-61177
---
src/util/virtypedparam.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/util/virtypedparam.c b/src/util/virtypedparam.c
index 564cb81acc..f25530a735 100644
--- a/src/util/virtypedparam.c
+++ b/src/util/virtypedparam.c
@@ -439,8 +439,8 @@ virTypedParamsFilter(virTypedParameterPtr params,
* @values: array of returned values
*
* Finds all parameters with desired @name within @params and
- * store their values into @values. If none of the @params are strings named
- * @name the returned @values will be NULL.
+ * store their values into a NULL-terminated string list @values. If none of
+ * the @params are strings named @name the returned @values will be NULL.
*
* Important: The strings in the returned string list @values are borrowed from
* @params and thus caller must free only the pointer returned as @values, but
@@ -465,7 +465,7 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
if (nfiltered == 0)
return 0;
- *values = g_new0(const char *, nfiltered);
+ *values = g_new0(const char *, nfiltered + 1);
for (i = 0; i < nfiltered; i++) {
(*values)[i] = filtered[i]->value.s;
--
2.47.0

88
SOURCES/libvirt-virTypedParamsGetStringList-Refactor-and-adjust-docs.patch Normal file
View File

@ -0,0 +1,88 @@
From cc6f1317a1b74ea01652c9125f0db80dea04a9cc Mon Sep 17 00:00:00 2001
Message-ID: <cc6f1317a1b74ea01652c9125f0db80dea04a9cc.1729611061.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 11:15:06 +0200
Subject: [PATCH] virTypedParamsGetStringList: Refactor and adjust docs
Use automatic freeing, declare one variable per line and return early
when possible. As this is an internal helper there's no need to check
that the caller passed non-NULL @values.
Modify the documentation to be accurate and warn callers to not free the
strings just the array.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit e5fae984b1c500d5199ace234cdae2bc89da9065)
https://issues.redhat.com/browse/RHEL-61177
---
src/util/virtypedparam.c | 33 ++++++++++++++-------------------
1 file changed, 14 insertions(+), 19 deletions(-)
diff --git a/src/util/virtypedparam.c b/src/util/virtypedparam.c
index 634385aa97..86fbaf5e9d 100644
--- a/src/util/virtypedparam.c
+++ b/src/util/virtypedparam.c
@@ -432,13 +432,13 @@ virTypedParamsFilter(virTypedParameterPtr params,
* @values: array of returned values
*
* Finds all parameters with desired @name within @params and
- * store their values into @values. The @values array is self
- * allocated and its length is stored into @picked. When no
- * longer needed, caller should free the returned array, but not
- * the items since they are taken from @params array.
+ * store their values into @values.
*
- * Returns amount of strings in @values array on success,
- * -1 otherwise.
+ * Important: The strings in the returned string list @values are borrowed from
+ * @params and thus caller must free only the pointer returned as @values, but
+ * not the contents.
+ *
+ * Returns amount of strings in @values array on success.
*/
int
virTypedParamsGetStringList(virTypedParameterPtr params,
@@ -446,31 +446,26 @@ virTypedParamsGetStringList(virTypedParameterPtr params,
const char *name,
const char ***values)
{
- size_t i, n;
+ size_t i;
+ size_t n = 0;
size_t nfiltered;
- virTypedParameterPtr *filtered = NULL;
+ g_autofree virTypedParameterPtr *filtered = NULL;
- virCheckNonNullArgGoto(values, error);
*values = NULL;
nfiltered = virTypedParamsFilter(params, nparams, name, &filtered);
- if (nfiltered)
- *values = g_new0(const char *, nfiltered);
+ if (nfiltered == 0)
+ return 0;
+
+ *values = g_new0(const char *, nfiltered);
- for (n = 0, i = 0; i < nfiltered; i++) {
+ for (i = 0; i < nfiltered; i++) {
if (filtered[i]->type == VIR_TYPED_PARAM_STRING)
(*values)[n++] = filtered[i]->value.s;
}
- VIR_FREE(filtered);
return n;
-
- error:
- if (values)
- VIR_FREE(*values);
- VIR_FREE(filtered);
- return -1;
}
--
2.47.0

85
SOURCES/libvirt-virpcivpdtest-testPCIVPDResourceBasic-Remove-tests-for-uninitialized-ro-rw-section.patch
View File

@ -1,85 +0,0 @@
From 636dbbfd795583431523972a0057ede74d110a6e Mon Sep 17 00:00:00 2001
Message-ID: <636dbbfd795583431523972a0057ede74d110a6e.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 24 Jan 2024 17:13:51 +0100
Subject: [PATCH] virpcivpdtest: testPCIVPDResourceBasic: Remove tests for
uninitialized 'ro'/'rw' section
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This is a synthetic case which tests the behaviour if the 'ro' or 'rw'
struct members are uninitialized, basically excercising only a pointless
programming-error NULL check in 'virPCIVPDResourceUpdateKeyword' as real
usage does always pass a proper pointer.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit e8f5edf556145cbe6bae53255ded3051d65f24f1)
https://issues.redhat.com/browse/RHEL-22314 [9.4.0]
---
tests/virpcivpdtest.c | 27 ---------------------------
1 file changed, 27 deletions(-)
diff --git a/tests/virpcivpdtest.c b/tests/virpcivpdtest.c
index 8a2f337e85..20545759d5 100644
--- a/tests/virpcivpdtest.c
+++ b/tests/virpcivpdtest.c
@@ -64,11 +64,6 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
{.keyword = "SN", .value = "serial2", .actual = &ro->serial_number},
{.keyword = "serial_number", .value = "serial3", .actual = &ro->serial_number},
};
- const TestPCIVPDKeywordValue readWriteCases[] = {
- {.keyword = "YA", .value = "tag1", .actual = &ro->change_level},
- {.keyword = "YA", .value = "tag2", .actual = &ro->change_level},
- {.keyword = "asset_tag", .value = "tag3", .actual = &ro->change_level},
- };
const TestPCIVPDKeywordValue unsupportedFieldCases[] = {
{.keyword = "FG", .value = "42", .actual = NULL},
{.keyword = "LC", .value = "42", .actual = NULL},
@@ -77,7 +72,6 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
{.keyword = "EX", .value = "42", .actual = NULL},
};
size_t numROCases = G_N_ELEMENTS(readOnlyCases);
- size_t numRWCases = G_N_ELEMENTS(readWriteCases);
size_t numUnsupportedCases = G_N_ELEMENTS(unsupportedFieldCases);
g_autoptr(virPCIVPDResource) res = g_new0(virPCIVPDResource, 1);
virPCIVPDResourceCustom *custom = NULL;
@@ -85,20 +79,6 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
g_autofree char *val = g_strdup("testval");
res->name = g_steal_pointer(&val);
- /* RO has not been initialized - make sure updates fail. */
- for (i = 0; i < numROCases; ++i) {
- if (virPCIVPDResourceUpdateKeyword(res, true,
- readOnlyCases[i].keyword,
- readOnlyCases[i].value))
- return -1;
- }
- /* RW has not been initialized - make sure updates fail. */
- for (i = 0; i < numRWCases; ++i) {
- if (virPCIVPDResourceUpdateKeyword(res, false,
- readWriteCases[i].keyword,
- readWriteCases[i].value))
- return -1;
- }
/* Initialize RO */
res->ro = g_steal_pointer(&ro);
@@ -131,13 +111,6 @@ testPCIVPDResourceBasic(const void *data G_GNUC_UNUSED)
return -1;
}
- /* Check that RW updates fail if RW has not been initialized. */
- if (virPCIVPDResourceUpdateKeyword(res, false, "YA", "tag1"))
- return -1;
-
- if (virPCIVPDResourceUpdateKeyword(res, false, "asset_tag", "tag1"))
- return -1;
-
/* Initialize RW */
res->rw = g_steal_pointer(&rw);
if (!virPCIVPDResourceUpdateKeyword(res, false, "YA", "tag1")
--
2.43.0

91
SOURCES/libvirt-virsh-Add-support-for-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES-migration-parameter.patch Normal file
View File

@ -0,0 +1,91 @@
From 0c756898dd4a5dd9ef223c411efeab6206e5db50 Mon Sep 17 00:00:00 2001
Message-ID: <0c756898dd4a5dd9ef223c411efeab6206e5db50.1729611062.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 27 Sep 2024 15:18:50 +0200
Subject: [PATCH] virsh: Add support for
VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES migration parameter
Expose the new parameter as '--migrate-disks-detect-zeroes' option.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 89ce63425391a619d746af564c9b0c23ffb0aec9)
https://issues.redhat.com/browse/RHEL-61177
---
docs/manpages/virsh.rst | 8 +++++++-
tools/virsh-domain.c | 26 ++++++++++++++++++++++++++
2 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index fa038e4547..87de338644 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -3389,7 +3389,9 @@ migrate
[--postcopy-after-precopy] [--postcopy-resume] [--zerocopy]
domain desturi [migrateuri] [graphicsuri] [listen-address] [dname]
[--timeout seconds [--timeout-suspend | --timeout-postcopy]]
- [--xml file] [--migrate-disks disk-list] [--disks-port port]
+ [--xml file]
+ [--migrate-disks disk-list] [--migrate-disks-detect-zeroes disk-list]
+ [--disks-port port]
[--compressed] [--comp-methods method-list]
[--comp-mt-level] [--comp-mt-threads] [--comp-mt-dthreads]
[--comp-xbzrle-cache] [--comp-zlib-level] [--comp-zstd-level]
@@ -3420,6 +3422,10 @@ images on source host to the images found at the same place on the destination
host. By default only non-shared non-readonly images are transferred. Use
*--migrate-disks* to explicitly specify a list of disk targets to
transfer via the comma separated ``disk-list`` argument.
+The *--migrate-disks-detect-zeroes* option which takes a comma separated list of
+disk target names enables zeroed block detection for the listed migrated disks.
+These blocks are not transferred or allocated on destination, effectively
+sparsifying the disk at the cost of CPU overhead.
With *--copy-storage-synchronous-writes* flag used the disk data migration will
synchronously handle guest disk writes to both the original source and the
destination to ensure that the disk migration converges at the price of possibly
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 50e80689a2..e4923284af 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -10691,6 +10691,11 @@ static const vshCmdOptDef opts_migrate[] = {
.completer = virshDomainMigrateDisksCompleter,
.help = N_("comma separated list of disks to be migrated")
},
+ {.name = "migrate-disks-detect-zeroes",
+ .type = VSH_OT_STRING,
+ .completer = virshDomainMigrateDisksCompleter,
+ .help = N_("comma separated list of disks to be migrated with zero detection enabled")
+ },
{.name = "disks-port",
.type = VSH_OT_INT,
.unwanted_positional = true,
@@ -10909,6 +10914,27 @@ doMigrate(void *opaque)
}
}
+ if (vshCommandOptString(ctl, cmd, "migrate-disks-detect-zeroes", &opt) < 0)
+ goto out;
+ if (opt) {
+ g_autofree char **val = NULL;
+
+ if (!(flags & (VIR_MIGRATE_NON_SHARED_DISK | VIR_MIGRATE_NON_SHARED_INC))) {
+ vshError(ctl, "'--migrate-disks-detect-zeroes' requires one of '--copy-storage-all', '--copy-storage-inc'");
+ goto out;
+ }
+
+ val = g_strsplit(opt, ",", 0);
+
+ if (virTypedParamsAddStringList(&params,
+ &nparams,
+ &maxparams,
+ VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES,
+ (const char **)val) < 0) {
+ goto save_error;
+ }
+ }
+
if (vshCommandOptString(ctl, cmd, "comp-methods", &opt) < 0)
goto out;
if (opt) {
--
2.47.0

52
SOURCES/libvirt-virt-admin-Add-warning-when-connection-to-default-daemon-fails.patch
View File

@ -1,52 +0,0 @@
From 44eeb458ace773226f08d0807fda964014004301 Mon Sep 17 00:00:00 2001
Message-ID: <44eeb458ace773226f08d0807fda964014004301.1707394627.git.jdenemar@redhat.com>
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 1 Feb 2024 10:40:41 +0100
Subject: [PATCH] virt-admin: Add warning when connection to default daemon
fails
The admin connection defaults to the system-wide 'libvirtd' daemon to
manage (libvirtd:///system). As we've now switched to modular daemons
this will not work for most users out of the box:
$ virt-admin version
error: Failed to connect to the admin server
error: no valid connection
error: Failed to connect socket to '/run/user/1000/libvirt/libvirt-admin-sock': No such file or directory
As we don't want to assume which daemon the user wants to manage in the
modular topology there's no reasonable default to pick.
Give a hint to the users to use the '-c' if the connection to the
default URI fails:
$ virt-admin version
NOTE: Connecting to default daemon. Specify daemon using '-c' (e.g. virtqemud:///system)
error: Failed to connect to the admin server
error: no valid connection
error: Failed to connect socket to '/run/user/1000/libvirt/libvirt-admin-sock': No such file or directory
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
(cherry picked from commit 442061583e9dc0e4e3bf314275979051345a4a93)
https://issues.redhat.com/browse/RHEL-23170
---
tools/virt-admin.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/virt-admin.c b/tools/virt-admin.c
index 1e22a3c8a9..70b6e4916f 100644
--- a/tools/virt-admin.c
+++ b/tools/virt-admin.c
@@ -108,6 +108,9 @@ vshAdmConnect(vshControl *ctl, unsigned int flags)
priv->conn = virAdmConnectOpen(ctl->connname, flags);
if (!priv->conn) {
+ if (!ctl->connname)
+ vshPrintExtra(ctl, "%s", _("NOTE: Connecting to default daemon. Specify daemon using '-c' (e.g. virtqemud:///system)\n"));
+
if (priv->wantReconnect)
vshError(ctl, "%s", _("Failed to reconnect to the admin server"));
else
--
2.43.0

85
SOURCES/libvirt-virt-host-validate-Allow-longer-list-of-CPU-flags.patch Normal file
View File

@ -0,0 +1,85 @@
From f122faf68c4921d44b98700209766cae7507deec Mon Sep 17 00:00:00 2001
Message-ID: <f122faf68c4921d44b98700209766cae7507deec.1721740702.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 23 Jul 2024 10:31:27 +0200
Subject: [PATCH] virt-host-validate: Allow longer list of CPU flags
On various occasions, virt-host-validate parses /proc/cpuinfo to
learn about CPU flags (see virHostValidateGetCPUFlags()). It does
so, by reading the file line by line until the line with CPU
flags is reached. Then the line is split into individual flags
(using space as a delimiter) and the list of flags is then
iterated over.
This works, except for cases when the line with CPU flags is too
long. Problem is - the line is capped at 1024 bytes and on newer
CPUs (and newer kernels), the line can be significantly longer.
I've seen a line that's ~1200 characters long (with 164 flags
reported).
Switch to unbounded read from the file (getline()).
Resolves: https://issues.redhat.com/browse/RHEL-39969
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit e5232f6fd691668decd5be1b3a76cdbd3666d032)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tools/virt-host-validate-common.c | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/tools/virt-host-validate-common.c b/tools/virt-host-validate-common.c
index 591143c24d..63cc3dbe7b 100644
--- a/tools/virt-host-validate-common.c
+++ b/tools/virt-host-validate-common.c
@@ -106,21 +106,19 @@ virBitmap *virHostValidateGetCPUFlags(void)
{
FILE *fp;
virBitmap *flags = NULL;
+ g_autofree char *line = NULL;
+ size_t linelen = 0;
if (!(fp = fopen("/proc/cpuinfo", "r")))
return NULL;
flags = virBitmapNew(VIR_HOST_VALIDATE_CPU_FLAG_LAST);
- do {
- char line[1024];
+ while (getline(&line, &linelen, fp) > 0) {
char *start;
g_auto(GStrv) tokens = NULL;
GStrv next;
- if (!fgets(line, sizeof(line), fp))
- break;
-
/* The line we're interested in is marked differently depending
* on the architecture, so check possible prefixes */
if (!STRPREFIX(line, "flags") &&
@@ -129,11 +127,9 @@ virBitmap *virHostValidateGetCPUFlags(void)
!STRPREFIX(line, "facilities"))
continue;
- /* fgets() includes the trailing newline in the output buffer,
- * so we need to clean that up ourselves. We can safely access
- * line[strlen(line) - 1] because the checks above would cause
- * us to skip empty strings */
- line[strlen(line) - 1] = '\0';
+ /* getline() may include the trailing newline in the output
+ * buffer, so we need to clean that up ourselves. */
+ virStringTrimOptionalNewline(line);
/* Skip to the separator */
if (!(start = strchr(line, ':')))
@@ -153,7 +149,7 @@ virBitmap *virHostValidateGetCPUFlags(void)
if ((value = virHostValidateCPUFlagTypeFromString(*next)) >= 0)
ignore_value(virBitmapSetBit(flags, value));
}
- } while (1);
+ }
VIR_FORCE_FCLOSE(fp);
--
2.45.2

46
SOURCES/libvirt-virt-host-validate-Drop-extra-PASS.patch Normal file
View File

@ -0,0 +1,46 @@
From d1d455fe81027fee79666b3af2551e98b68b619b Mon Sep 17 00:00:00 2001
Message-ID: <d1d455fe81027fee79666b3af2551e98b68b619b.1720800605.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 11 Jul 2024 09:32:40 +0200
Subject: [PATCH] virt-host-validate: Drop extra "PASS"
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
If virt-host-validate is ran on a SEV-SNP capable machine, an
extra "PASS" is printed out. This is because
virHostValidateAMDSev() prints "PASS" and then returns 1
(indicating success) which in turn makes the caller
(virHostValidateSecureGuests()) print "PASS" again. Just drop the
extra printing in the caller and let virHostValidateAMDSev() do
all the printing.
Fixes: 1a8f646f291775d2423ce4e4df62ad69f06ab827
Resolves: https://issues.redhat.com/browse/RHEL-46868
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit c9fa43c48cdb1b8505929e3287975445f3004f32)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tools/virt-host-validate-common.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/tools/virt-host-validate-common.c b/tools/virt-host-validate-common.c
index a29a5b6d5f..591143c24d 100644
--- a/tools/virt-host-validate-common.c
+++ b/tools/virt-host-validate-common.c
@@ -488,11 +488,7 @@ int virHostValidateSecureGuests(const char *hvname,
return VIR_VALIDATE_FAILURE(level);
}
} else if (hasAMDSev) {
- int rc = virHostValidateAMDSev(hvname, level);
-
- if (rc > 0)
- virValidatePass();
- return rc;
+ return virHostValidateAMDSev(hvname, level);
}
virValidateFail(level,
--
2.45.2

219
SOURCES/libvirt-vmx-Allow-to-appear-in-VMX-file-keys.patch Normal file
View File

@ -0,0 +1,219 @@
From cc0211f56ab480f97e367c8cffa5ac0e578da086 Mon Sep 17 00:00:00 2001
Message-ID: <cc0211f56ab480f97e367c8cffa5ac0e578da086.1729611062.git.jdenemar@redhat.com>
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Wed, 11 Sep 2024 17:03:16 +0100
Subject: [PATCH] vmx: Allow '*' to appear in VMX file keys
When connecting to a VMware server (eg using vpx://) we download and
try to parse the VMware metadata '*.vmx' file of a guest. In this
case a VMX file was found which contained this key:
pciPassthru*.present = "False"
The '*' character was not previously allowed in keys so this failed to
parse with the error:
VIR_ERR_CONF_SYNTAX: VIR_FROM_CONF: configuration file syntax error:
memory conf:74: expecting an assignment
Resolves: https://issues.redhat.com/browse/RHEL-58446
Thanks: Daniel Berrange
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 94e8a5b650a270c28ebfce22a1bd834f88a095a3)
https://issues.redhat.com/browse/RHEL-58677
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/util/virconf.c | 2 +-
tests/vmx2xmldata/esx-in-the-wild-14.vmx | 109 +++++++++++++++++++++++
tests/vmx2xmldata/esx-in-the-wild-14.xml | 35 ++++++++
tests/vmx2xmltest.c | 1 +
4 files changed, 146 insertions(+), 1 deletion(-)
create mode 100644 tests/vmx2xmldata/esx-in-the-wild-14.vmx
create mode 100644 tests/vmx2xmldata/esx-in-the-wild-14.xml
diff --git a/src/util/virconf.c b/src/util/virconf.c
index 8fdf40e9d0..07293039da 100644
--- a/src/util/virconf.c
+++ b/src/util/virconf.c
@@ -545,7 +545,7 @@ virConfParseName(virConfParserCtxt *ctxt)
while ((ctxt->cur < ctxt->end) &&
(g_ascii_isalnum(CUR) || (CUR == '_') ||
((ctxt->conf->flags & VIR_CONF_FLAG_VMX_FORMAT) &&
- ((CUR == ':') || (CUR == '.') || (CUR == '-'))) ||
+ ((CUR == ':') || (CUR == '.') || (CUR == '-') || (CUR == '*'))) ||
((ctxt->conf->flags & VIR_CONF_FLAG_LXC_FORMAT) &&
(CUR == '.'))))
NEXT;
diff --git a/tests/vmx2xmldata/esx-in-the-wild-14.vmx b/tests/vmx2xmldata/esx-in-the-wild-14.vmx
new file mode 100644
index 0000000000..1b06352348
--- /dev/null
+++ b/tests/vmx2xmldata/esx-in-the-wild-14.vmx
@@ -0,0 +1,109 @@
+.encoding = "UTF-8"
+displayName = "wild14"
+config.version = "8"
+virtualHW.version = "19"
+nvram = "wild14.nvram"
+pciBridge0.present = "TRUE"
+svga.present = "TRUE"
+pciBridge4.present = "TRUE"
+pciBridge4.virtualDev = "pcieRootPort"
+pciBridge4.functions = "8"
+pciBridge5.present = "TRUE"
+pciBridge5.virtualDev = "pcieRootPort"
+pciBridge5.functions = "8"
+pciBridge6.present = "TRUE"
+pciBridge6.virtualDev = "pcieRootPort"
+pciBridge6.functions = "8"
+pciBridge7.present = "TRUE"
+pciBridge7.virtualDev = "pcieRootPort"
+pciBridge7.functions = "8"
+vmci0.present = "TRUE"
+hpet0.present = "TRUE"
+numvcpus = "12"
+memSize = "32768"
+vm.createDate = "1661219530463754"
+scsi0.virtualDev = "pvscsi"
+scsi0.present = "TRUE"
+annotation = "execution env sandbox automation platform"
+guestOS = "rhel7-64"
+uuid.bios = "42 1b 22 3a f2 c1 c7 c9-a3 99 34 d2 d9 fd e2 6d"
+vc.uuid = "50 1b 83 1e 75 d8 15 f8-36 fa b9 e2 25 f3 95 aa"
+migrate.hostLog = "wild14.hlog"
+disk.EnableUUID = "true"
+guestinfo.Vrm.Server.Host = "wild14.local"
+numa.autosize.cookie = "120012"
+numa.autosize.vcpu.maxPerVirtualNode = "12"
+sched.swap.derivedName = "/vmfs/volumes/64e4b8e0/wild/wild14.vswp"
+pciBridge0.pciSlotNumber = "17"
+pciBridge4.pciSlotNumber = "21"
+pciBridge5.pciSlotNumber = "22"
+pciBridge6.pciSlotNumber = "23"
+pciBridge7.pciSlotNumber = "24"
+scsi0.pciSlotNumber = "160"
+vmci0.pciSlotNumber = "32"
+scsi0.sasWWID = "50 05 05 6a f2 c1 c7 c0"
+vmci0.id = "-637672851"
+svga.vramSize = "8388608"
+monitor.phys_bits_used = "45"
+vmotion.checkpointFBSize = "8388608"
+vmotion.checkpointSVGAPrimarySize = "8388608"
+softPowerOff = "FALSE"
+svga.guestBackedPrimaryAware = "TRUE"
+tools.syncTime = "FALSE"
+guestOS.detailed.data = "architecture='X86' bitness='64' distroName='Red Hat Enterprise Linux' distroVersion='8.8' familyName='Linux' kernelVersion='4.18.0-477.21.1.el8_8.x86_64' prettyName='Red Hat Enterprise Linux 8.8 (Ootpa)'"
+tools.remindInstall = "TRUE"
+config.readOnly = "FALSE"
+guestInfo.detailed.data = "architecture='X86' bitness='64' cpeString='cpe:/o:redhat:enterprise_linux:8::baseos' distroAddlVersion='8.10 (Ootpa)' distroName='Red Hat Enterprise Linux' distroVersion='8.10' familyName='Linux' kernelVersion='4.18.0-553.8.1.el8_10.x86_64' prettyName='Red Hat Enterprise Linux 8.10 (Ootpa)'"
+log.keepOld = "10"
+tools.setInfo.sizeLimit = "1048576"
+RemoteDisplay.maxConnections = "1"
+isolation.tools.diskWiper.disable = "True"
+isolation.tools.vmxDnDVersionGet.disable = "True"
+isolation.tools.copy.disable = "true"
+isolation.device.connectable.disable = "True"
+tools.guestlib.enableHostInfo = "False"
+isolation.device.edit.disable = "True"
+isolation.tools.setGUIOptions.enable = "False"
+pciPassthru*.present = "False"
+isolation.tools.dnd.disable = "true"
+log.rotateSize = "1024000"
+isolation.tools.paste.disable = "True"
+isolation.tools.diskShrink.disable = "True"
+time.synchronize.restore = "False"
+time.synchronize.resume.disk = "False"
+time.synchronize.tools.startup = "False"
+time.synchronize.continue = "False"
+time.synchronize.shrink = "False"
+time.synchronize.tools.enable = "False"
+mks.enable3d = "False"
+time.synchronize.resume.host = "False"
+ethernet0.addressType = "static"
+ethernet0.pciSlotNumber = "192"
+ethernet0.present = "TRUE"
+ethernet0.uptCompatibility = "TRUE"
+ethernet0.virtualDev = "vmxnet3"
+floppy0.present = "FALSE"
+ide0:0.deviceType = "atapi-cdrom"
+ide0:0.present = "TRUE"
+ide0:0.startConnected = "FALSE"
+ethernet0.opaqueNetwork.id = "a2636d32-fc15-469f-b3b4-f8193fefd097"
+ethernet0.opaqueNetwork.type = "nsx.LogicalSwitch"
+ethernet0.address = "00:00:00:00:00:00"
+vmotion.svga.mobMaxSize = "8388608"
+vmotion.svga.graphicsMemoryKB = "8192"
+scsi0:0.deviceType = "scsi-hardDisk"
+scsi0:0.fileName = "wild1.vmdk"
+sched.scsi0:0.shares = "normal"
+sched.scsi0:0.throughputCap = "off"
+scsi0:0.present = "TRUE"
+scsi0:1.deviceType = "scsi-hardDisk"
+scsi0:1.fileName = "wild2.vmdk"
+sched.scsi0:1.shares = "normal"
+sched.scsi0:1.throughputCap = "off"
+scsi0:1.present = "TRUE"
+bios.bootDelay = "10000"
+scsi0:1.redo = ""
+scsi0:0.redo = ""
+ide0:0.fileName = "emptyBackingString"
+ide0:0.clientDevice = "TRUE"
+cleanShutdown = "FALSE"
diff --git a/tests/vmx2xmldata/esx-in-the-wild-14.xml b/tests/vmx2xmldata/esx-in-the-wild-14.xml
new file mode 100644
index 0000000000..dd5c2434ee
--- /dev/null
+++ b/tests/vmx2xmldata/esx-in-the-wild-14.xml
@@ -0,0 +1,35 @@
+<domain type='vmware'>
+ <name>wild14</name>
+ <uuid>421b223a-f2c1-c7c9-a399-34d2d9fde26d</uuid>
+ <description>execution env sandbox automation platform</description>
+ <memory unit='KiB'>33554432</memory>
+ <currentMemory unit='KiB'>33554432</currentMemory>
+ <vcpu placement='static'>12</vcpu>
+ <os>
+ <type arch='x86_64'>hvm</type>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <disk type='file' device='disk'>
+ <source file='[datastore] directory/wild1.vmdk'/>
+ <target dev='sda' bus='scsi'/>
+ <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+ </disk>
+ <disk type='file' device='disk'>
+ <source file='[datastore] directory/wild2.vmdk'/>
+ <target dev='sdb' bus='scsi'/>
+ <address type='drive' controller='0' bus='0' target='0' unit='1'/>
+ </disk>
+ <controller type='scsi' index='0' model='vmpvscsi'/>
+ <interface type='null'>
+ <mac address='00:00:00:00:00:00' type='static'/>
+ <model type='vmxnet3'/>
+ </interface>
+ <video>
+ <model type='vmvga' vram='8192' primary='yes'/>
+ </video>
+ </devices>
+</domain>
diff --git a/tests/vmx2xmltest.c b/tests/vmx2xmltest.c
index 0fb5f13f72..3ca9541000 100644
--- a/tests/vmx2xmltest.c
+++ b/tests/vmx2xmltest.c
@@ -264,6 +264,7 @@ mymain(void)
DO_TEST("esx-in-the-wild-11");
DO_TEST("esx-in-the-wild-12");
DO_TEST("esx-in-the-wild-13");
+ DO_TEST("esx-in-the-wild-14");
DO_TEST("gsx-in-the-wild-1");
DO_TEST("gsx-in-the-wild-2");
--
2.47.0

97
SOURCES/libvirt-vmx-Be-even-more-lax-when-trying-to-comprehend-serial-ports.patch Normal file
View File

@ -0,0 +1,97 @@
From b65fb6c87242f9bdb55821217da941c33ec245d5 Mon Sep 17 00:00:00 2001
Message-ID: <b65fb6c87242f9bdb55821217da941c33ec245d5.1721637067.git.jdenemar@redhat.com>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Fri, 12 Jul 2024 10:36:37 +0200
Subject: [PATCH] vmx: Be even more lax when trying to comprehend serial ports
So much can happen in the fileName field of the VMX that the easiest
thing is to silently report a serial type="null".
This effectively reverts commits de81bdb8d4cd and 62c53db0421a, but
keeps the test files to show the fix is still in place.
There is one instance where an error gets reset, but since that is a
rare case on its own and on top of that does not happen in any of our
long-running daemons with a logfile that might get monitored it should
be fine to leave it there.
Resolves: https://issues.redhat.com/browse/RHEL-32182
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 239669049d9904e5e8da2d8b2a38d4d927a167e9)
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
src/vmx/vmx.c | 30 +++++++++++++-----------------
1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c
index e5bc2d793c..227744d062 100644
--- a/src/vmx/vmx.c
+++ b/src/vmx/vmx.c
@@ -2975,9 +2975,6 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port,
char fileName_name[48] = "";
g_autofree char *fileName = NULL;
- char vspc_name[48] = "";
- g_autofree char *vspc = NULL;
-
char network_endPoint_name[48] = "";
g_autofree char *network_endPoint = NULL;
@@ -3000,7 +2997,6 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port,
VMX_BUILD_NAME(startConnected);
VMX_BUILD_NAME(fileType);
VMX_BUILD_NAME(fileName);
- VMX_BUILD_NAME(vspc);
VMX_BUILD_NAME_EXTRA(network_endPoint, "network.endPoint");
/* vmx:present */
@@ -3030,10 +3026,6 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port,
if (virVMXGetConfigString(conf, fileName_name, &fileName, true) < 0)
goto cleanup;
- /* vmx:fileName -> def:data.file.path */
- if (virVMXGetConfigString(conf, vspc_name, &vspc, true) < 0)
- goto cleanup;
-
/* vmx:network.endPoint -> def:data.tcp.listen */
if (virVMXGetConfigString(conf, network_endPoint_name, &network_endPoint,
true) < 0) {
@@ -3065,21 +3057,25 @@ virVMXParseSerial(virVMXContext *ctx, virConf *conf, int port,
(*def)->target.port = port;
(*def)->source->type = VIR_DOMAIN_CHR_TYPE_PIPE;
(*def)->source->data.file.path = g_steal_pointer(&fileName);
- } else if (STRCASEEQ(fileType, "network") && (vspc || !fileName || STREQ(fileName, ""))) {
- (*def)->target.port = port;
- (*def)->source->type = VIR_DOMAIN_CHR_TYPE_NULL;
} else if (STRCASEEQ(fileType, "network")) {
(*def)->target.port = port;
(*def)->source->type = VIR_DOMAIN_CHR_TYPE_TCP;
- if (!(parsedUri = virURIParse(fileName)))
- goto cleanup;
+ if (!(parsedUri = virURIParse(fileName))) {
+ /*
+ * Ignore anything we cannot parse since there are many variations
+ * that could lead to unusable or non-representable serial ports
+ * which are very commonly seen and the main consumer of this driver
+ * (virt-v2v) ignores them anyway, so let's at least not error out.
+ */
+ virResetLastError();
+ (*def)->source->type = VIR_DOMAIN_CHR_TYPE_NULL;
+ return 0;
+ }
if (parsedUri->port == 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("VMX entry '%1$s' doesn't contain a port part"),
- fileName_name);
- goto cleanup;
+ (*def)->source->type = VIR_DOMAIN_CHR_TYPE_NULL;
+ return 0;
}
(*def)->source->data.tcp.host = g_strdup(parsedUri->server);
--
2.45.2

171
SOURCES/libvirt-vmx-Do-not-require-all-ID-data-for-VMWare-Distributed-Switch.patch Normal file
View File

@ -0,0 +1,171 @@
From 945895b9af739a93690b1771e0e604b3a23fb7e0 Mon Sep 17 00:00:00 2001
Message-ID: <945895b9af739a93690b1771e0e604b3a23fb7e0.1720800605.git.jdenemar@redhat.com>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Mon, 8 Jul 2024 13:04:13 +0200
Subject: [PATCH] vmx: Do not require all ID data for VMWare Distributed Switch
Similarly to commit 2482801608b8 we can safely ignore connectionId,
portId and portgroupId in both XML and VMX as they are only a blind
pass-through between XML and VMX and an ethernet without such parameters
was spotted in the wild. On top of that even our documentation says the
whole VMWare Distrubuted Switch configuration is a best-effort.
Resolves: https://issues.redhat.com/browse/RHEL-46099
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit db622081e0fa55b481da1fc7fb81279224a60f88)
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
src/conf/domain_conf.c | 11 ++++-----
src/conf/schemas/domaincommon.rng | 24 ++++++++++++-------
src/vmx/vmx.c | 24 ++++++++++++-------
...-portid.vmx => ethernet-vds-no-params.vmx} | 2 --
...-portid.xml => ethernet-vds-no-params.xml} | 2 +-
5 files changed, 37 insertions(+), 26 deletions(-)
rename tests/vmx2xmldata/{ethernet-vds-no-portid.vmx => ethernet-vds-no-params.vmx} (76%)
rename tests/vmx2xmldata/{ethernet-vds-no-portid.xml => ethernet-vds-no-params.xml} (82%)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index cb1154b23f..8a3c63b1fc 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -9576,15 +9576,14 @@ virDomainNetDefParseXML(virDomainXMLOption *xmlopt,
def->data.vds.switch_id) < 0)
return NULL;
- if (virXMLPropLongLong(source_node, "portid", 0, VIR_XML_PROP_REQUIRED,
- &def->data.vds.port_id, def->data.vds.port_id) < 0)
+ if (virXMLPropLongLong(source_node, "portid", 0, VIR_XML_PROP_NONE,
+ &def->data.vds.port_id, 0) < 0)
return NULL;
- if (!(def->data.vds.portgroup_id = virXMLPropStringRequired(source_node, "portgroupid")))
- return NULL;
+ def->data.vds.portgroup_id = virXMLPropString(source_node, "portgroupid");
- if (virXMLPropLongLong(source_node, "connectionid", 0, VIR_XML_PROP_REQUIRED,
- &def->data.vds.connection_id, def->data.vds.connection_id) < 0)
+ if (virXMLPropLongLong(source_node, "connectionid", 0, VIR_XML_PROP_NONE,
+ &def->data.vds.connection_id, 0) < 0)
return NULL;
break;
diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng
index 844a931deb..51572f3e70 100644
--- a/src/conf/schemas/domaincommon.rng
+++ b/src/conf/schemas/domaincommon.rng
@@ -3684,15 +3684,21 @@
<attribute name="switchid">
<ref name="UUID"/>
</attribute>
- <attribute name="portid">
- <data type="long"/>
- </attribute>
- <attribute name="portgroupid">
- <data type="string"/>
- </attribute>
- <attribute name="connectionid">
- <data type="long"/>
- </attribute>
+ <optional>
+ <attribute name="portid">
+ <data type="long"/>
+ </attribute>
+ </optional>
+ <optional>
+ <attribute name="portgroupid">
+ <data type="string"/>
+ </attribute>
+ </optional>
+ <optional>
+ <attribute name="connectionid">
+ <data type="long"/>
+ </attribute>
+ </optional>
</element>
<ref name="interface-options"/>
</interleave>
diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c
index d082a07660..e5bc2d793c 100644
--- a/src/vmx/vmx.c
+++ b/src/vmx/vmx.c
@@ -2896,7 +2896,7 @@ virVMXParseEthernet(virConf *conf, int controller, virDomainNetDef **def)
if (virVMXGetConfigString(conf,
portgroupId_name,
&(*def)->data.vds.portgroup_id,
- false) < 0 ||
+ true) < 0 ||
virVMXGetConfigLong(conf,
portId_name,
&(*def)->data.vds.port_id,
@@ -2906,7 +2906,7 @@ virVMXParseEthernet(virConf *conf, int controller, virDomainNetDef **def)
connectionId_name,
&(*def)->data.vds.connection_id,
0,
- false) < 0)
+ true) < 0)
goto cleanup;
} else if (connectionType == NULL && networkName == NULL) {
(*def)->type = VIR_DOMAIN_NET_TYPE_NULL;
@@ -4038,14 +4038,22 @@ virVMXFormatEthernet(virDomainNetDef *def, int controller,
uuid[5], uuid[6], uuid[7], uuid[8], uuid[9], uuid[10],
uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]);
- virBufferAsprintf(buffer, "ethernet%d.dvs.portId = \"%lld\"\n",
- controller, def->data.vds.port_id);
+ if (def->data.vds.port_id) {
+ virBufferAsprintf(buffer, "ethernet%d.dvs.portId = \"%lld\"\n",
+ controller, def->data.vds.port_id);
+ }
+
+ if (def->data.vds.portgroup_id) {
+ virBufferAsprintf(buffer, "ethernet%d.dvs.", controller);
+ virBufferEscapeString(buffer, "portgroupId = \"%s\"\n",
+ def->data.vds.portgroup_id);
+ }
- virBufferAsprintf(buffer, "ethernet%d.dvs.", controller);
- virBufferEscapeString(buffer, "portgroupId = \"%s\"\n", def->data.vds.portgroup_id);
+ if (def->data.vds.connection_id) {
+ virBufferAsprintf(buffer, "ethernet%d.dvs.connectionId = \"%lld\"\n",
+ controller, def->data.vds.connection_id);
+ }
- virBufferAsprintf(buffer, "ethernet%d.dvs.connectionId = \"%lld\"\n",
- controller, def->data.vds.connection_id);
break;
}
diff --git a/tests/vmx2xmldata/ethernet-vds-no-portid.vmx b/tests/vmx2xmldata/ethernet-vds-no-params.vmx
similarity index 76%
rename from tests/vmx2xmldata/ethernet-vds-no-portid.vmx
rename to tests/vmx2xmldata/ethernet-vds-no-params.vmx
index 7761accb3a..90afbdac30 100644
--- a/tests/vmx2xmldata/ethernet-vds-no-portid.vmx
+++ b/tests/vmx2xmldata/ethernet-vds-no-params.vmx
@@ -5,6 +5,4 @@ ethernet0.virtualDev = "e1000e"
ethernet0.addressType = "vpx"
ethernet0.generatedAddress = "00:50:56:87:65:43"
ethernet0.dvs.switchId = "50 34 26 b2 94 e9 3b 16-1d 68 87 bf ff 4a 54 40"
-ethernet0.dvs.portgroupId = "dvportgroup-1285"
-ethernet0.dvs.connectionId = "408217997"
displayName = "test"
diff --git a/tests/vmx2xmldata/ethernet-vds-no-portid.xml b/tests/vmx2xmldata/ethernet-vds-no-params.xml
similarity index 82%
rename from tests/vmx2xmldata/ethernet-vds-no-portid.xml
rename to tests/vmx2xmldata/ethernet-vds-no-params.xml
index 60fd9c99fe..0011ba471a 100644
--- a/tests/vmx2xmldata/ethernet-vds-no-portid.xml
+++ b/tests/vmx2xmldata/ethernet-vds-no-params.xml
@@ -14,7 +14,7 @@
<devices>
<interface type='vds'>
<mac address='00:50:56:87:65:43' type='generated'/>
- <source switchid='503426b2-94e9-3b16-1d68-87bfff4a5440' portid='0' portgroupid='dvportgroup-1285' connectionid='408217997'/>
+ <source switchid='503426b2-94e9-3b16-1d68-87bfff4a5440'/>
<model type='e1000e'/>
</interface>
<video>
--
2.45.2

43
SOURCES/libvirt-vsh-Allow-vshReadlineInit-to-be-called-multiple-times.patch Normal file
View File

@ -0,0 +1,43 @@
From 02fdc3510afcd542bd80bf3ceada6f116555c12b Mon Sep 17 00:00:00 2001
Message-ID: <02fdc3510afcd542bd80bf3ceada6f116555c12b.1723196972.git.jdenemar@redhat.com>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 8 Aug 2024 14:21:20 +0200
Subject: [PATCH] vsh: Allow vshReadlineInit() to be called multiple times
Thing about vshReadlineInit() is - it's called multiple times.
The first time from vshInit(), when @ctl was filled only
partially (most notably, before any argv parsing is done, hence
ctl->imode is set to false). The second time after argv parsing,
from virshInit() -> vshInitReload(). In here, ctl->imode might
have changed and thus vshReadlineInit() can't exit early - it
needs to set up stuff for interactive mode (history basically).
To allow vshReadlineInit() to be called again,
vshReadlineDeinit() must set @autoCompleteOpaque to NULL.
Fixes: cab1e71f0161fd24c5d6ff4c379d3a242ea8c2d9
Resolves: https://issues.redhat.com/browse/RHEL-53560
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 18fd4899f3ddd8873842ab24cf39bf51b1bf3a02)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tools/vsh.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/vsh.c b/tools/vsh.c
index 9fbb1f9349..5f5e2f281d 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -3040,6 +3040,9 @@ vshReadlineDeinit(vshControl *ctl)
g_clear_pointer(&ctl->historydir, g_free);
g_clear_pointer(&ctl->historyfile, g_free);
+
+ /* Allow vshReadlineInit() to be called again. */
+ autoCompleteOpaque = NULL;
}
char *
--
2.46.0

1132
SOURCES/symlinks
View File

File diff suppressed because it is too large Load Diff

331
SPECS/libvirt.spec
View File

@ -90,6 +90,7 @@
# Other optional features
%define with_numactl 0%{!?_without_numactl:1}
%define with_userfaultfd_sysctl 0%{!?_without_userfaultfd_sysctl:1}
# A few optional bits off by default, we enable later
%define with_fuse 0
@ -204,6 +205,18 @@
%define with_modular_daemons 1
%endif
# Prefer nftables for future OS releases but keep using iptables
# for existing ones
%if 0%{?rhel} >= 10 || 0%{?fedora} >= 41
%define prefer_nftables 1
%define firewall_backend_priority nftables,iptables
%else
%define prefer_nftables 0
%define firewall_backend_priority iptables,nftables
%endif
# Force QEMU to run as non-root
%define qemu_user qemu
%define qemu_group qemu
@ -246,6 +259,12 @@
%define enable_werror -Dwerror=false -Dgit_werror=disabled
%endif
# Fedora and RHEL-9 are new enough to support /dev/userfaultfd, which
# does not require enabling vm.unprivileged_userfaultfd sysctl.
%if 0%{?fedora} || 0%{?rhel} >= 9
%define with_userfaultfd_sysctl 0
%endif
%define tls_priority "@LIBVIRT,SYSTEM"
# libvirt 8.1.0 stops distributing any sysconfig files.
@ -269,75 +288,52 @@
Summary: Library providing a simple virtualization API
Name: libvirt
Version: 10.0.0
Release: 4%{?dist}%{?extra_release}
Version: 10.5.0
Release: 7.2.0.1%{?dist}%{?extra_release}
License: GPL-2.0-or-later AND LGPL-2.1-only AND LGPL-2.1-or-later AND OFL-1.1
URL: https://libvirt.org/
%if %(echo %{version} | grep -q "\.0$"; echo $?) == 1
%if %(echo %{version} | grep "\.0$" >/dev/null; echo $?) == 1
%define mainturl stable_updates/
%endif
Source: https://download.libvirt.org/%{?mainturl}libvirt-%{version}.tar.xz
Source1: symlinks
Patch1: libvirt-tests-Add-hostcpudata-for-machine-with-CPU-clusters.patch
Patch2: libvirt-conf-Report-CPU-clusters-in-capabilities-XML.patch
Patch3: libvirt-conf-Allow-specifying-CPU-clusters.patch
Patch4: libvirt-qemu-Introduce-QEMU_CAPS_SMP_CLUSTERS.patch
Patch5: libvirt-qemu-Use-CPU-clusters-for-guests.patch
Patch6: libvirt-tests-Add-test-case-for-CPU-clusters.patch
Patch7: libvirt-qemu-Make-monitor-aware-of-CPU-clusters.patch
Patch8: libvirt-tests-Verify-handling-of-CPU-clusters-in-QMP-data.patch
Patch9: libvirt-build-Make-daemons-depend-on-generated-_protocol.-ch.patch
Patch10: libvirt-domain_validate-Check-for-domain-address-conflicts-fully.patch
Patch11: libvirt-qemu_hotplug-Don-t-lose-created-flag-in-qemuDomainChangeNet.patch
Patch12: libvirt-remote_driver-Restore-special-behavior-of-remoteDomainGetBlockIoTune.patch
Patch13: libvirt-conf-Introduce-dynamicMemslots-attribute-for-virtio-mem.patch
Patch14: libvirt-qemu_capabilities-Add-QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_DYNAMIC_MEMSLOTS-capability.patch
Patch15: libvirt-qemu_validate-Check-capability-for-virtio-mem-dynamicMemslots.patch
Patch16: libvirt-qemu_command-Generate-cmd-line-for-virtio-mem-dynamicMemslots.patch
Patch17: libvirt-qemu_snapshot-fix-detection-if-non-leaf-snapshot-isn-t-in-active-chain.patch
Patch18: libvirt-qemu_snapshot-create-refactor-external-snapshot-detection.patch
Patch19: libvirt-qemu_snapshot-create-don-t-require-disk-only-flag-for-offline-external-snapshot.patch
Patch20: libvirt-remoteDispatchAuthPolkit-Fix-lock-ordering-deadlock-if-client-closes-connection-during-auth.patch
Patch21: libvirt-util-virtportallocator-Add-VIR_DEBUG-statements-for-port-allocations-and-release.patch
Patch22: libvirt-qemu-migration-Properly-handle-reservation-of-manually-specified-NBD-port.patch
Patch23: libvirt-qemuMigrationDstStartNBDServer-Refactor-cleanup.patch
Patch24: libvirt-virPCIVPDResourceIsValidTextValue-Adjust-comment-to-reflect-actual-code.patch
Patch25: libvirt-util-pcivpd-Refactor-virPCIVPDResourceIsValidTextValue.patch
Patch26: libvirt-virNodeDeviceCapVPDFormatCustom-Escape-unsanitized-strings.patch
Patch27: libvirt-virNodeDeviceCapVPDFormat-Properly-escape-system-originated-strings.patch
Patch28: libvirt-schema-nodedev-Adjust-allowed-characters-in-vpdFieldValueFormat.patch
Patch29: libvirt-tests-Test-the-previously-mishandled-PCI-VPD-characters.patch
Patch30: libvirt-Don-t-overwrite-error-message-from-virXPathNodeSet.patch
Patch31: libvirt-tests-virpcivpdtest-Remove-testVirPCIVPDReadVPDBytes-case.patch
Patch32: libvirt-util-virpcivpd-Unexport-virPCIVPDReadVPDBytes.patch
Patch33: libvirt-util-pcivpd-Unexport-virPCIVPDParseVPDLargeResourceFields.patch
Patch34: libvirt-tests-virpcivpd-Remove-testVirPCIVPDParseVPDStringResource-case.patch
Patch35: libvirt-util-virpcivpd-Unexport-virPCIVPDParseVPDLargeResourceString.patch
Patch36: libvirt-virPCIVPDResourceGetKeywordPrefix-Fix-logging.patch
Patch37: libvirt-util-virpcivpd-Remove-return-value-from-virPCIVPDResourceCustomUpsertValue.patch
Patch38: libvirt-conf-virNodeDeviceCapVPDParse-Remove-pointless-NULL-checks.patch
Patch39: libvirt-virpcivpdtest-testPCIVPDResourceBasic-Remove-tests-for-uninitialized-ro-rw-section.patch
Patch40: libvirt-util-virPCIVPDResourceUpdateKeyword-Remove-impossible-checks.patch
Patch41: libvirt-conf-node_device-Refactor-virNodeDeviceCapVPDParseCustomFields-to-fix-error-reporting.patch
Patch42: libvirt-virNodeDeviceCapVPDParseXML-Fix-error-reporting.patch
Patch43: libvirt-util-virpcivpd-Remove-return-value-from-virPCIVPDResourceUpdateKeyword.patch
Patch44: libvirt-virPCIDeviceHasVPD-Refactor-debug-messages.patch
Patch45: libvirt-virPCIDeviceGetVPD-Fix-multiple-error-handling-bugs.patch
Patch46: libvirt-virPCIDeviceGetVPD-Handle-errors-in-callers.patch
Patch47: libvirt-virPCIVPDReadVPDBytes-Refactor-error-handling.patch
Patch48: libvirt-virPCIVPDParseVPDLargeResourceString-Properly-report-errors.patch
Patch49: libvirt-virPCIVPDParseVPDLargeResourceFields-Merge-logic-conditions.patch
Patch50: libvirt-virPCIVPDParseVPDLargeResourceFields-Remove-impossible-default-switch-case.patch
Patch51: libvirt-virPCIVPDParseVPDLargeResourceFields-Refactor-processing-of-read-data.patch
Patch52: libvirt-virPCIVPDParseVPDLargeResourceFields-Refactor-return-logic.patch
Patch53: libvirt-virPCIVPDParseVPDLargeResourceFields-Report-proper-errors.patch
Patch54: libvirt-virPCIVPDParse-Do-reasonable-error-reporting.patch
Patch55: libvirt-virt-admin-Add-warning-when-connection-to-default-daemon-fails.patch
Patch56: libvirt-Set-stubDriverName-from-hostdev-driver-model-attribute-during-pci-device-setup.patch
Patch57: libvirt-qemuMigrationDstPrepareStorage-Use-switch-statement-to-include-all-storage-types.patch
Patch58: libvirt-qemuMigrationDstPrepareStorage-Properly-consider-path-for-vdpa-devices.patch
Patch59: libvirt-domain_validate-Account-for-NVDIMM-label-size-properly-when-checking-for-memory-conflicts.patch
Patch1: libvirt-vmx-Do-not-require-all-ID-data-for-VMWare-Distributed-Switch.patch
Patch2: libvirt-tests-vhostuser-add-virtiofsd-json-descriptor.patch
Patch3: libvirt-tests-qemuxmlconf-adjust-test-case-to-new-virtiofsd.patch
Patch4: libvirt-qemu-fill-capabilities-for-virtiofsd.patch
Patch5: libvirt-qemu-do-not-use-deprecated-options-for-new-virtiofsd.patch
Patch6: libvirt-qemu-migration-allow-migration-for-virtiofs.patch
Patch7: libvirt-virt-host-validate-Drop-extra-PASS.patch
Patch8: libvirt-qemu-Don-t-leave-beingDestroyed-true-on-inactive-domain.patch
Patch9: libvirt-vmx-Be-even-more-lax-when-trying-to-comprehend-serial-ports.patch
Patch10: libvirt-virt-host-validate-Allow-longer-list-of-CPU-flags.patch
Patch11: libvirt-qemu-virtiofs-cache-use-never-instead-of-none.patch
Patch12: libvirt-qemu_domain-Strip-acpi-from-s390-x-definitions.patch
Patch13: libvirt-qemuxmlconftest-Add-tests-for-the-ACPI-stripping-hack-on-s390.patch
Patch14: libvirt-vsh-Allow-vshReadlineInit-to-be-called-multiple-times.patch
Patch15: libvirt-udevListInterfaces-Honour-array-length-for-zero-length-NULL-arrays-CVE-2024-8235.patch
Patch16: libvirt-qemu-Refactor-default-panic-model.patch
Patch17: libvirt-qemu-Sometimes-the-default-panic-model-doesn-t-exist.patch
Patch18: libvirt-qemu-Use-pvpanic-by-default-on-aarch64.patch
Patch19: libvirt-qemu-migration-Pre-create-QCOW2-images-for-non-shared-storage-with-0-allocation.patch
Patch20: libvirt-virTypedParamsFilter-Adjust-return-type-and-docs.patch
Patch21: libvirt-virTypedParamsGetStringList-Refactor-and-adjust-docs.patch
Patch22: libvirt-virTypedParamsFilter-Introduce-option-to-filter-also-by-type.patch
Patch23: libvirt-virTypedParamsGetStringList-Ensure-that-returned-array-is-NULL-if-there-are-no-matching-fields.patch
Patch24: libvirt-virTypedParamsGetStringList-Ensure-that-returned-string-list-is-NULL-terminated.patch
Patch25: libvirt-qemuMigrationSrcBeginPhaseBlockDirtyBitmaps-Use-qemuMigrationAnyCopyDisk.patch
Patch26: libvirt-qemu-migration-Don-t-log-nmigrate_disks.patch
Patch27: libvirt-qemu-migration-Avoid-use-of-nmigration_disks.patch
Patch28: libvirt-qemu-migration-Extract-validation-of-disk-target-list.patch
Patch29: libvirt-qemu-migration-Remove-nmigration_disks-variable-from-all-places.patch
Patch30: libvirt-qemu-Introduce-and-wire-in-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES.patch
Patch31: libvirt-virsh-Add-support-for-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES-migration-parameter.patch
Patch32: libvirt-qemu-migration-Fix-blockdev-config-with-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES.patch
Patch33: libvirt-docs-Add-warning-about-using-a-cleared-image-with-VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES_ZEROES.patch
Patch34: libvirt-util-Look-for-newer-name-of-cpu-wait-time-statistic.patch
Patch35: libvirt-vmx-Allow-to-appear-in-VMX-file-keys.patch
Patch36: libvirt-qemu-Add-support-for-postcopy-recover-setup-migration-state.patch
Patch37: libvirt-qemu-Avoid-false-failure-when-resuming-post-copy-migration.patch
Requires: libvirt-daemon = %{version}-%{release}
@ -390,10 +386,10 @@ BuildRequires: gcc
%if %{with_libxl}
BuildRequires: xen-devel
%endif
BuildRequires: glib2-devel >= 2.56
BuildRequires: glib2-devel >= 2.58
BuildRequires: libxml2-devel
BuildRequires: readline-devel
BuildRequires: bash-completion >= 2.0
BuildRequires: pkgconfig(bash-completion) >= 2.0
BuildRequires: libtasn1-devel
BuildRequires: gnutls-devel
BuildRequires: libattr-devel
@ -410,8 +406,6 @@ BuildRequires: sanlock-devel >= 2.4
BuildRequires: libpcap-devel >= 1.5.0
BuildRequires: libnl3-devel
BuildRequires: libselinux-devel
BuildRequires: iptables
BuildRequires: ebtables
# For modprobe
BuildRequires: kmod
BuildRequires: cyrus-sasl-devel
@ -648,7 +642,11 @@ Summary: Network driver plugin for the libvirtd daemon
Requires: libvirt-daemon-common = %{version}-%{release}
Requires: libvirt-libs = %{version}-%{release}
Requires: dnsmasq >= 2.41
%if %{prefer_nftables}
Requires: nftables
%else
Requires: iptables
%endif
%description daemon-driver-network
The network driver plugin for the libvirtd daemon, providing
@ -674,6 +672,7 @@ Requires: libvirt-libs = %{version}-%{release}
# needed for device enumeration
Requires: systemd >= 185
# For managing persistent mediated devices
# Note: for nodedev-update support at least mdevctl v1.3.0 is required
Requires: mdevctl
# for modprobe of pci devices
Requires: module-init-tools
@ -868,6 +867,7 @@ Requires: gzip
Requires: bzip2
Requires: lzop
Requires: xz
Requires: zstd
Requires: systemd-container
Requires: swtpm-tools
%if %{with_numad}
@ -955,6 +955,7 @@ Requires: libvirt-daemon-driver-nodedev = %{version}-%{release}
Requires: libvirt-daemon-driver-nwfilter = %{version}-%{release}
Requires: libvirt-daemon-driver-secret = %{version}-%{release}
Requires: libvirt-daemon-driver-storage = %{version}-%{release}
Requires: libvirt-ssh-proxy = %{version}-%{release}
Requires: qemu
%description daemon-qemu
@ -983,6 +984,7 @@ Requires: libvirt-daemon-driver-nodedev = %{version}-%{release}
Requires: libvirt-daemon-driver-nwfilter = %{version}-%{release}
Requires: libvirt-daemon-driver-secret = %{version}-%{release}
Requires: libvirt-daemon-driver-storage = %{version}-%{release}
Requires: libvirt-ssh-proxy = %{version}-%{release}
Requires: qemu-kvm
%description daemon-kvm
@ -1068,8 +1070,6 @@ capabilities of VirtualBox
%package client
Summary: Client side utilities of the libvirt library
Requires: libvirt-libs = %{version}-%{release}
# Needed by virt-pki-validate script.
Requires: gnutls-utils
# Ensure smooth upgrades
Obsoletes: libvirt-bash-completion < 7.3.0
@ -1091,8 +1091,6 @@ with some QEMU specific features of libvirt.
%package libs
Summary: Client side libraries
# So remote clients can access libvirt over SSH tunnel
Requires: cyrus-sasl
# Needed by default sasl.conf - no onerous extra deps, since
# 100's of other things on a system already pull in krb5-libs
Requires: cyrus-sasl-gssapi
@ -1152,6 +1150,13 @@ Requires: libvirt-daemon-driver-network = %{version}-%{release}
Libvirt plugin for NSS for translating domain names into IP addresses.
%endif
%package ssh-proxy
Summary: Libvirt SSH proxy
Requires: libvirt-libs = %{version}-%{release}
%description ssh-proxy
Allows SSH into domains via VSOCK without need for network.
%if %{with_mingw32}
%package -n mingw32-libvirt
Summary: %{summary}
@ -1179,23 +1184,9 @@ MinGW Windows libvirt virtualization library.
%prep
%autosetup -S git_am -N
# "make dist" replaces all symlinks with a copy of the linked files;
# we need to replace all of them with the original symlinks
echo "Restoring symlinks"
while read lnk target; do
if [ -e $lnk ]; then
rm -rf $lnk
ln -s $target $lnk
fi
done <%{_sourcedir}/symlinks || exit 1
git add .
git commit -q -a --allow-empty --author 'rpm-build <rpm-build>' -m symlinks
git config gc.auto 0
%autopatch
%build
%if 0%{?fedora} >= %{min_fedora} || 0%{?rhel} >= %{min_rhel}
%define supported_platform 1
@ -1354,6 +1345,12 @@ exit 1
%define arg_remote_mode -Dremote_default_mode=legacy
%endif
%if %{with_userfaultfd_sysctl}
%define arg_userfaultfd_sysctl -Duserfaultfd_sysctl=enabled
%else
%define arg_userfaultfd_sysctl -Duserfaultfd_sysctl=disabled
%endif
%define when %(date +"%%F-%%T")
%define where %(hostname)
%define who %{?packager}%{!?packager:Unknown}
@ -1361,7 +1358,8 @@ exit 1
%define arg_packager_version -Dpackager_version="%{release}"
%define arg_selinux_mount -Dselinux_mount="/sys/fs/selinux"
# place macros above and build commands below this comment
# Set SOURCE_DATE_EPOCH from changelog
%define source_date_epoch_from_changelog 1
export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/libvirt.spec)
@ -1369,6 +1367,8 @@ export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/libvirt.spec)
%meson \
-Drunstatedir=%{_rundir} \
-Dinitconfdir=%{_sysconfdir}/sysconfig \
-Dunitdir=%{_unitdir} \
-Dsysusersdir=%{_sysusersdir} \
%{?arg_qemu} \
%{?arg_openvz} \
%{?arg_lxc} \
@ -1433,9 +1433,13 @@ export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/libvirt.spec)
-Dqemu_moddir=%{qemu_moddir} \
-Dqemu_datadir=%{qemu_datadir} \
-Dtls_priority=%{tls_priority} \
-Dsysctl_config=enabled \
%{?arg_userfaultfd_sysctl} \
-Dssh_proxy=enabled \
%{?enable_werror} \
-Dexpensive_tests=enabled \
-Dinit_script=systemd \
-Dfirewall_backend_priority=%{firewall_backend_priority} \
-Ddocs=enabled \
-Dtests=enabled \
-Drpath=disabled \
@ -1516,11 +1520,14 @@ export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/libvirt.spec)
-Dstorage_vstorage=disabled \
-Dstorage_zfs=disabled \
-Dsysctl_config=disabled \
-Duserfaultfd_sysctl=disabled \
-Dssh_proxy=disabled \
-Dtests=disabled \
-Dudev=disabled \
-Dwireshark_dissector=disabled \
-Dyajl=disabled
%mingw_ninja
-Dyajl=disabled \
%{?enable_werror}
%mingw_ninja
%endif
%install
@ -1551,6 +1558,7 @@ chmod 600 $RPM_BUILD_ROOT%{_sysconfdir}/libvirt/nwfilter/*.xml
%if ! %{with_qemu}
rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/libvirtd_qemu.aug
rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/tests/test_libvirtd_qemu.aug
rm -f $RPM_BUILD_ROOT%{_sysusersdir}/libvirt-qemu.conf
%endif
%find_lang %{name}
@ -1625,7 +1633,8 @@ rm -rf $RPM_BUILD_ROOT%{mingw64_libexecdir}/libvirt-guests.sh
%if %{with_native}
# Building on slow archs, like emulated s390x in Fedora copr, requires
# raising the test timeout
VIR_TEST_DEBUG=1 %meson_test --no-suite syntax-check --timeout-multiplier 10
export VIR_TEST_DEBUG=1
%meson_test --no-suite syntax-check --timeout-multiplier 10
%endif
%define libvirt_rpmstatedir %{_localstatedir}/lib/rpm-state/libvirt
@ -1912,16 +1921,19 @@ exit 0
%pre daemon-driver-qemu
%libvirt_sysconfig_pre virtqemud
%libvirt_systemd_unix_pre virtqemud
# We want soft static allocation of well-known ids, as disk images
# are commonly shared across NFS mounts by id rather than name; see
# https://fedoraproject.org/wiki/Packaging:UsersAndGroups
getent group kvm >/dev/null || groupadd -f -g 36 -r kvm
getent group qemu >/dev/null || groupadd -f -g 107 -r qemu
if ! getent passwd qemu >/dev/null; then
if ! getent passwd 107 >/dev/null; then
useradd -r -u 107 -g qemu -G kvm -d / -s /sbin/nologin -c "qemu user" qemu
# are commonly shared across NFS mounts by id rather than name.
# See https://docs.fedoraproject.org/en-US/packaging-guidelines/UsersAndGroups/
# We can not use the sysusers_create_compat macro here as we want to keep the
# specfile standalone and not relying on additionnal files.
getent group 'kvm' >/dev/null || groupadd -f -g '36' -r 'kvm' || :
getent group 'qemu' >/dev/null || groupadd -f -g '107' -r 'qemu' || :
if ! getent passwd 'qemu' >/dev/null; then
if ! getent passwd '107' >/dev/null; then
useradd -r -u '107' -g 'qemu' -G 'kvm' -d '/' -s '/sbin/nologin' -c 'qemu user' 'qemu' || :
else
useradd -r -g qemu -G kvm -d / -s /sbin/nologin -c "qemu user" qemu
useradd -r -g 'qemu' -G 'kvm' -d '/' -s '/sbin/nologin' -c 'qemu user' 'qemu' || :
fi
fi
exit 0
@ -2165,6 +2177,9 @@ exit 0
%config(noreplace) %{_sysconfdir}/libvirt/virtnetworkd.conf
%{_datadir}/augeas/lenses/virtnetworkd.aug
%{_datadir}/augeas/lenses/tests/test_virtnetworkd.aug
%config(noreplace) %{_sysconfdir}/libvirt/network.conf
%{_datadir}/augeas/lenses/libvirtd_network.aug
%{_datadir}/augeas/lenses/tests/test_libvirtd_network.aug
%{_unitdir}/virtnetworkd.service
%{_unitdir}/virtnetworkd.socket
%{_unitdir}/virtnetworkd-ro.socket
@ -2289,7 +2304,9 @@ exit 0
%if %{with_qemu}
%files daemon-driver-qemu
%config(noreplace) %{_sysconfdir}/libvirt/virtqemud.conf
%if %{with_userfaultfd_sysctl}
%config(noreplace) %{_prefix}/lib/sysctl.d/60-qemu-postcopy-migration.conf
%endif
%{_datadir}/augeas/lenses/virtqemud.aug
%{_datadir}/augeas/lenses/tests/test_virtqemud.aug
%{_unitdir}/virtqemud.service
@ -2324,6 +2341,7 @@ exit 0
%{_bindir}/virt-qemu-run
%{_mandir}/man1/virt-qemu-run.1*
%{_mandir}/man8/virtqemud.8*
%{_sysusersdir}/libvirt-qemu.conf
%endif
%if %{with_lxc}
@ -2479,6 +2497,10 @@ exit 0
%{_libdir}/libnss_libvirt.so.2
%{_libdir}/libnss_libvirt_guest.so.2
%files ssh-proxy
%config(noreplace) %{_sysconfdir}/ssh/ssh_config.d/30-libvirt-ssh-proxy.conf
%{_libexecdir}/libvirt-ssh-proxy
%if %{with_lxc}
%files login-shell
%attr(4750, root, virtlogin) %{_bindir}/virt-login-shell
@ -2532,7 +2554,7 @@ exit 0
%{mingw32_bindir}/virt-admin.exe
%{mingw32_bindir}/virt-xml-validate
%{mingw32_bindir}/virt-pki-query-dn.exe
%{mingw32_bindir}/virt-pki-validate
%{mingw32_bindir}/virt-pki-validate.exe
%{mingw32_bindir}/libvirt-lxc-0.dll
%{mingw32_bindir}/libvirt-qemu-0.dll
%{mingw32_bindir}/libvirt-admin-0.dll
@ -2591,7 +2613,7 @@ exit 0
%{mingw64_bindir}/virt-admin.exe
%{mingw64_bindir}/virt-xml-validate
%{mingw64_bindir}/virt-pki-query-dn.exe
%{mingw64_bindir}/virt-pki-validate
%{mingw64_bindir}/virt-pki-validate.exe
%{mingw64_bindir}/libvirt-lxc-0.dll
%{mingw64_bindir}/libvirt-qemu-0.dll
%{mingw64_bindir}/libvirt-admin-0.dll
@ -2641,6 +2663,115 @@ exit 0
%endif
%changelog
* Sat Jan 04 2025 EL Errata <el-errata_ww@oracle.com> - 10.5.0-7.2.0.1
- Set SOURCE_DATE_EPOCH from changelog [Orabug: 32019554]
* Mon Nov 4 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-7.2.el9_5
- qemu: Add support for postcopy-recover-setup migration state (RHEL-63877)
- qemu: Avoid false failure when resuming post-copy migration (RHEL-63877)
* Tue Oct 22 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-7.1.el9_5
- qemu: migration: Pre-create QCOW2 images for non-shared storage with 0 allocation (RHEL-61177)
- virTypedParamsFilter: Adjust return type and docs (RHEL-61177)
- virTypedParamsGetStringList: Refactor and adjust docs (RHEL-61177)
- virTypedParamsFilter: Introduce option to filter also by type (RHEL-61177)
- virTypedParamsGetStringList: Ensure that returned array is NULL if there are no matching fields (RHEL-61177)
- virTypedParamsGetStringList: Ensure that returned string list is NULL-terminated (RHEL-61177)
- qemuMigrationSrcBeginPhaseBlockDirtyBitmaps: Use qemuMigrationAnyCopyDisk() (RHEL-61177)
- qemu: migration: Don't log 'nmigrate_disks' (RHEL-61177)
- qemu: migration: Avoid use of 'nmigration_disks' (RHEL-61177)
- qemu: migration: Extract validation of disk target list (RHEL-61177)
- qemu: migration: Remove 'nmigration_disks' variable from all places (RHEL-61177)
- qemu: Introduce and wire in 'VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES' (RHEL-61177)
- virsh: Add support for VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES migration parameter (RHEL-61177)
- qemu: migration: Fix blockdev config with VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES (RHEL-61177)
- docs: Add warning about using a cleared image with VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES_ZEROES (RHEL-61177)
- util: Look for newer name of cpu wait time statistic (RHEL-61511)
- vmx: Allow '*' to appear in VMX file keys (RHEL-58677)
* Fri Sep 6 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-7
- qemu: Refactor default panic model (RHEL-56451)
- qemu: Sometimes the default panic model doesn't exist (RHEL-56451)
- qemu: Use pvpanic by default on aarch64 (RHEL-56451)
* Mon Sep 2 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-6
- udevListInterfaces: Honour array length for zero-length NULL arrays (CVE-2024-8235) (CVE-2024-8235, RHEL-55373)
* Fri Aug 9 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-5
- qemu: virtiofs: cache: use 'never' instead of 'none' (RHEL-50329)
- qemu_domain: Strip <acpi/> from s390(x) definitions (RHEL-49516)
- qemuxmlconftest: Add tests for the ACPI stripping hack on s390 (RHEL-49516)
- vsh: Allow vshReadlineInit() to be called multiple times (RHEL-53560)
* Tue Jul 23 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-4
- virt-host-validate: Allow longer list of CPU flags (RHEL-39969)
* Mon Jul 22 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-3
- vmx: Be even more lax when trying to comprehend serial ports (RHEL-32182)
* Fri Jul 12 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-2
- vmx: Do not require all ID data for VMWare Distributed Switch (RHEL-46099)
- tests: vhostuser: add virtiofsd json descriptor (RHEL-7108, RHEL-40135)
- tests: qemuxmlconf: adjust test case to new virtiofsd (RHEL-7108, RHEL-40135)
- qemu: fill capabilities for virtiofsd (RHEL-7108, RHEL-40135)
- qemu: do not use deprecated options for new virtiofsd (RHEL-7108)
- qemu: migration: allow migration for virtiofs (RHEL-40135)
- virt-host-validate: Drop extra "PASS" (RHEL-46868)
- qemu: Don't leave beingDestroyed=true on inactive domain (RHEL-43309)
* Mon Jul 1 2024 Jiri Denemark <jdenemar@redhat.com> - 10.5.0-1
- Rebased to libvirt-10.5.0 (RHEL-21381)
- The rebase also fixes the following bugs:
RHEL-23833, RHEL-29642, RHEL-37542, RHEL-39969, RHEL-40899
RHEL-43309
* Tue Jun 4 2024 Jiri Denemark <jdenemar@redhat.com> - 10.4.0-1
- Rebased to libvirt-10.4.0 (RHEL-7489)
- The rebase also fixes the following bugs:
RHEL-29642, RHEL-30373, RHEL-32182, RHEL-33044, RHEL-33082
RHEL-34615, RHEL-35948, RHEL-36565, RHEL-36721, RHEL-39271
RHEL-39400
* Mon May 27 2024 Jiri Denemark <jdenemar@redhat.com> - 10.3.0-2
- qemu: fix qemu command for pci hostdevs and ramfb='off' (RHEL-28808)
* Thu May 9 2024 Jiri Denemark <jdenemar@redhat.com> - 10.3.0-1
- Rebased to libvirt-10.3.0 (RHEL-29642)
- The rebase also fixes the following bugs:
RHEL-25993, RHEL-7101, RHEL-7461, RHEL-16333, RHEL-7343
RHEL-28808, RHEL-32880, RHEL-35879, RHEL-34112, RHEL-30373
RHEL-23416, RHEL-23608, RHEL-26276, RHEL-22728
* Mon Apr 22 2024 Jiri Denemark <jdenemar@redhat.com> - 10.0.0-7
- qemu: virtiofs: do not crash if cgroups are missing
- qemu: virtiofs: set correct label when creating the socket
- qemu: virtiofs: error out if getting the group or user name fails
- Fix off-by-one error in udevListInterfacesByStatus (CVE-2024-1441)
- remote: check for negative array lengths before allocation (CVE-2024-2494)
- qemu: Fix migration with custom XML (RHEL-30622)
* Tue Mar 19 2024 Jiri Denemark <jdenemar@redhat.com> - 10.0.0-5
- cpu: x86: Add support for adding features to existing CPU models (RHEL-25995)
- qemu: domain: Check arch in qemuDomainMakeCPUMigratable (RHEL-25995)
- conf: cpu: Introduce virCPUDefListFeatures (RHEL-25995)
- qemu: domain: Drop added features from migratable CPU (RHEL-25995)
- Add vmx-* features to Broadwell* (RHEL-25995)
- Add vmx-* features to Cascadelake* (RHEL-25995)
- Add vmx-* features to Conroe (RHEL-25995)
- Add vmx-* features to Cooperlake (RHEL-25995)
- Add vmx-* features to core{,2}duo (RHEL-25995)
- Add vmx-* features to Haswell* (RHEL-25995)
- Add vmx-* features to Icelake* (RHEL-25995)
- Add vmx-* features to IvyBridge* (RHEL-25995)
- Add vmx-* features to kvm* (RHEL-25995)
- Add vmx-* features to Nehalem* (RHEL-25995)
- Add vmx-* features to Penryn (RHEL-25995)
- Add vmx-* features to SandyBridge* (RHEL-25995)
- Add vmx-* features to SapphireRapids (RHEL-25995)
- Add vmx-* features to Skylake* (RHEL-25995)
- Add vmx-* features to Snowridge (RHEL-25995)
- Add vmx-* features to Westmere* (RHEL-25995)
* Thu Feb 22 2024 Jiri Denemark <jdenemar@redhat.com> - 10.0.0-4
- Set stubDriverName from hostdev driver model attribute during pci device setup (RHEL-25858)
- qemuMigrationDstPrepareStorage: Use 'switch' statement to include all storage types (RHEL-24825)