forked from rpms/libvirt
81 lines
3.0 KiB
Diff
81 lines
3.0 KiB
Diff
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From 37b27a297ecb87e65f41c212aaabde7311b042d6 Mon Sep 17 00:00:00 2001
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Message-Id: <37b27a297ecb87e65f41c212aaabde7311b042d6@dist-git>
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From: Jiri Denemark <jdenemar@redhat.com>
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Date: Thu, 20 Feb 2020 09:08:05 +0100
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Subject: [PATCH] cpu_conf: Format vendor_id for host-model CPUs
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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In commit v5.9.0-400-gaf8e39921a I removed printing model's fallback and
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vendor_id attributes when no model is specified. However, vendor_id
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makes sense even without a specific CPU model (for host-model CPUs).
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https://bugzilla.redhat.com/show_bug.cgi?id=1804549
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 0905f222f1bfd9d741e94a8d653e05bb174846d3)
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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Message-Id: <0b46ae9e26d1c7dbaa7f2dd58fd1156db237a853.1582186015.git.jdenemar@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/conf/cpu_conf.c | 14 +++++++++-----
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tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml | 4 +++-
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2 files changed, 12 insertions(+), 6 deletions(-)
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diff --git a/src/conf/cpu_conf.c b/src/conf/cpu_conf.c
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index 837d77581c..1a2948ce11 100644
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--- a/src/conf/cpu_conf.c
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+++ b/src/conf/cpu_conf.c
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@@ -791,10 +791,10 @@ virCPUDefFormatBuf(virBufferPtr buf,
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return -1;
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}
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- if (formatModel && def->model) {
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+ if (formatModel && (def->model || def->vendor_id)) {
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virBufferAddLit(buf, "<model");
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- if (def->type == VIR_CPU_TYPE_GUEST) {
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+ if (def->type == VIR_CPU_TYPE_GUEST && def->model) {
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const char *fallback;
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fallback = virCPUFallbackTypeToString(def->fallback);
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@@ -805,11 +805,15 @@ virCPUDefFormatBuf(virBufferPtr buf,
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return -1;
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}
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virBufferAsprintf(buf, " fallback='%s'", fallback);
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- if (def->vendor_id)
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- virBufferEscapeString(buf, " vendor_id='%s'", def->vendor_id);
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}
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- virBufferEscapeString(buf, ">%s</model>\n", def->model);
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+ if (def->type == VIR_CPU_TYPE_GUEST)
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+ virBufferEscapeString(buf, " vendor_id='%s'", def->vendor_id);
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+
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+ if (def->model)
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+ virBufferEscapeString(buf, ">%s</model>\n", def->model);
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+ else
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+ virBufferAddLit(buf, "/>\n");
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}
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if (formatModel && def->vendor)
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diff --git a/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml b/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
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index d2447ccd10..2a7d0246cc 100644
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--- a/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
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+++ b/tests/qemuxml2xmloutdata/cpu-host-model-vendor.xml
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@@ -8,7 +8,9 @@
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<type arch='x86_64' machine='pc'>hvm</type>
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<boot dev='network'/>
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</os>
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- <cpu mode='host-model' check='partial'/>
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+ <cpu mode='host-model' check='partial'>
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+ <model vendor_id='Libvirt QEMU'/>
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+ </cpu>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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--
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2.25.0
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