05ff4ee618
- Add load average information type into virDomainGetGuestInfo (RHEL-88447) - qemu_agent: Add qemuAgentGetLoadAvg() (RHEL-88447) - qemu: Add support for VIR_DOMAIN_GUEST_INFO_LOAD (RHEL-88447) - virsh: Add support for VIR_DOMAIN_GUEST_INFO_LOAD (RHEL-88447) - qemu_capabilities: Fetch caps for virtio-mem-ccw too (RHEL-87532) - cpu_map: Add avx10* CPU features (RHEL-87796) - cpu_map: Add GraniteRapids-v2 CPU model (RHEL-87796) - cpu_map: Add sha512, sm3, and sm4 CPU features (RHEL-87796) - virsh: Introduce new hypervisor-cpu-models command (RHEL-11435) - qemu: remove nonsensical sanity check in processNetdevStreamDisconnectedEvent() (RHEL-80169) - qemu: make processNetDevStreamDisconnectedEvent() reusable (RHEL-80169) - qemu: respond to NETDEV_VHOST_USER_DISCONNECTED event (RHEL-80169) - qemu: put vhost-user code that's special for passt in a helper function (RHEL-80169) - qemu: make passt+vhostuser reconnect behave identically to passt+user (RHEL-80169) Resolves: RHEL-11435, RHEL-80169, RHEL-87532, RHEL-87796, RHEL-88447
120 lines
4.7 KiB
Diff
120 lines
4.7 KiB
Diff
From a34cd486d22bf36ea64a6dd14541138fcca31b37 Mon Sep 17 00:00:00 2001
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Message-ID: <a34cd486d22bf36ea64a6dd14541138fcca31b37.1747908718.git.jdenemar@redhat.com>
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From: Laine Stump <laine@redhat.com>
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Date: Fri, 4 Apr 2025 16:57:21 -0400
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Subject: [PATCH] qemu: make processNetDevStreamDisconnectedEvent() reusable
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We will be adding a new event whose response will be *exactly* the
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same as the response to NETDEV_STREAM_DISCONNECTED. Rather than doing
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a copy-paste of the complete function that does the processing, turn
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that function into something more generic that takes the name of the
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event as an arg (the event name is only used in log messages).
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Signed-off-by: Laine Stump <laine@redhat.com>
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Tested-by: Stefano Brivio <sbrivio@redhat.com>
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Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
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(cherry picked from commit 03a6bc7752ec73d7ea222d5386e8f4124fe51c7f)
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Conflicts:
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src/qemu/qemu_driver.c:
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In context surrounding a chunk, the arguments to
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processNicRxFilterChangedEvent() changed upstream (due to upstream
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commit 50981052a5f)
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https://issues.redhat.com/browse/RHEL-80169
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Signed-off-by: Laine Stump <laine@redhat.com>
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---
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src/qemu/qemu_driver.c | 37 +++++++++++++++++++++++--------------
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1 file changed, 23 insertions(+), 14 deletions(-)
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diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
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index 89bb10756e..3373dfb845 100644
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--- a/src/qemu/qemu_driver.c
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+++ b/src/qemu/qemu_driver.c
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@@ -3618,8 +3618,9 @@ processDeviceDeletedEvent(virQEMUDriver *driver,
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static void
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-processNetdevStreamDisconnectedEvent(virDomainObj *vm,
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- const char *netdevId)
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+processNetdevDisconnectedEvent(virDomainObj *vm,
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+ const char *netdevId,
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+ const char *eventName)
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{
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virDomainDeviceDef dev;
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virDomainNetDef *def;
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@@ -3634,13 +3635,13 @@ processNetdevStreamDisconnectedEvent(virDomainObj *vm,
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*/
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if (!devAlias) {
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- VIR_WARN("Received NETDEV_STREAM_DISCONNECTED event for unrecognized netdev %s from domain %p %s",
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- netdevId, vm, vm->def->name);
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+ VIR_WARN("Received %s event for unrecognized netdev %s from domain %p %s",
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+ eventName, netdevId, vm, vm->def->name);
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return;
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}
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- VIR_DEBUG("Received NETDEV_STREAM_DISCONNECTED event for device %s from domain %p %s",
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- devAlias, vm, vm->def->name);
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+ VIR_DEBUG("Received %s event for device %s from domain %p %s",
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+ eventName, devAlias, vm, vm->def->name);
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if (virDomainObjBeginJob(vm, VIR_JOB_QUERY) < 0)
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return;
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@@ -3651,28 +3652,28 @@ processNetdevStreamDisconnectedEvent(virDomainObj *vm,
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}
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if (virDomainDefFindDevice(vm->def, devAlias, &dev, true) < 0) {
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- VIR_WARN("NETDEV_STREAM_DISCONNECTED event received for non-existent device %s in domain %s",
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- devAlias, vm->def->name);
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+ VIR_WARN("%s event received for non-existent device %s in domain %s",
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+ eventName, devAlias, vm->def->name);
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goto endjob;
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}
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if (dev.type != VIR_DOMAIN_DEVICE_NET) {
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- VIR_WARN("NETDEV_STREAM_DISCONNECTED event received for non-network device %s in domain %s",
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- devAlias, vm->def->name);
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+ VIR_WARN("%s event received for non-network device %s in domain %s",
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+ eventName, devAlias, vm->def->name);
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goto endjob;
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}
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def = dev.data.net;
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if (def->backend.type != VIR_DOMAIN_NET_BACKEND_PASST) {
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- VIR_DEBUG("ignore NETDEV_STREAM_DISCONNECTED event for non-passt network device %s in domain %s",
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- def->info.alias, vm->def->name);
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+ VIR_DEBUG("ignore %s event for non-passt network device %s in domain %s",
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+ eventName, def->info.alias, vm->def->name);
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goto endjob;
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}
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/* handle the event - restart the passt process with its original
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* parameters
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*/
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- VIR_DEBUG("process NETDEV_STREAM_DISCONNECTED event for network device %s in domain %s",
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- def->info.alias, vm->def->name);
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+ VIR_DEBUG("process %s event for network device %s in domain %s",
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+ eventName, def->info.alias, vm->def->name);
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if (qemuPasstStart(vm, def) < 0)
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goto endjob;
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@@ -3682,6 +3683,14 @@ processNetdevStreamDisconnectedEvent(virDomainObj *vm,
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}
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+static void
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+processNetdevStreamDisconnectedEvent(virDomainObj *vm,
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+ const char *netdevId)
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+{
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+ processNetdevDisconnectedEvent(vm, netdevId, "NETDEV_STREAM_DISCONNECTED");
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+}
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+
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+
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static void
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processNicRxFilterChangedEvent(virDomainObj *vm,
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const char *devAlias)
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--
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2.49.0
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