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qemu_capabilities: Use virQEMUCapsGetCPUModelInfo

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Most places in qemu_capabilities.c which call virQEMUCapsGetHostCPUData
actually need qemuMonitorCPUModelInfoPtr from QEMU caps. Let's use the
wrapper introduced in the previous commit instead.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Jiri Denemark 2019-02-25 10:00:53 +01:00
parent 8aa47cc072
commit 793a9293ca
1 changed files with 14 additions and 17 deletions
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31
src/qemu/qemu_capabilities.c
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@ -2422,7 +2422,6 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
const char *model;
qemuMonitorCPUModelExpansionType type;
virDomainVirtType virtType;
virQEMUCapsHostCPUDataPtr cpuData;
int ret = -1;
if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION))
@ -2436,8 +2435,6 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
model = "host";
}
cpuData = virQEMUCapsGetHostCPUData(qemuCaps, virtType);
/* Some x86_64 features defined in cpu_map.xml use spelling which differ
* from the one preferred by QEMU. Static expansion would give us only the
* preferred spelling, thus we need to do a full expansion on the result of
@ -2489,7 +2486,8 @@ virQEMUCapsProbeQMPHostCPU(virQEMUCapsPtr qemuCaps,
modelInfo->migratability = true;
}
VIR_STEAL_PTR(cpuData->info, modelInfo);
virQEMUCapsSetCPUModelInfo(qemuCaps, virtType, modelInfo);
modelInfo = NULL;
ret = 0;
cleanup:
@ -2514,24 +2512,24 @@ virQEMUCapsGetCPUFeatures(virQEMUCapsPtr qemuCaps,
bool migratable,
char ***features)
{
virQEMUCapsHostCPUDataPtr data;
qemuMonitorCPUModelInfoPtr modelInfo;
char **list;
size_t i;
size_t n;
int ret = -1;
*features = NULL;
data = virQEMUCapsGetHostCPUData(qemuCaps, virtType);
modelInfo = virQEMUCapsGetCPUModelInfo(qemuCaps, virtType);
if (!data->info)
if (!modelInfo)
return 0;
if (VIR_ALLOC_N(list, data->info->nprops + 1) < 0)
if (VIR_ALLOC_N(list, modelInfo->nprops + 1) < 0)
return -1;
n = 0;
for (i = 0; i < data->info->nprops; i++) {
qemuMonitorCPUPropertyPtr prop = data->info->props + i;
for (i = 0; i < modelInfo->nprops; i++) {
qemuMonitorCPUPropertyPtr prop = modelInfo->props + i;
if (migratable && prop->migratable == VIR_TRISTATE_BOOL_NO)
continue;
@ -2541,7 +2539,7 @@ virQEMUCapsGetCPUFeatures(virQEMUCapsPtr qemuCaps,
}
VIR_STEAL_PTR(*features, list);
if (migratable && !data->info->migratability)
if (migratable && !modelInfo->migratability)
ret = 1;
else
ret = 0;
@ -2942,17 +2940,17 @@ virQEMUCapsInitCPUModel(virQEMUCapsPtr qemuCaps,
virCPUDefPtr cpu,
bool migratable)
{
virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
qemuMonitorCPUModelInfoPtr modelInfo = virQEMUCapsGetCPUModelInfo(qemuCaps, type);
int ret = 1;
if (migratable && cpuData->info && !cpuData->info->migratability)
if (migratable && modelInfo && !modelInfo->migratability)
return 1;
if (ARCH_IS_S390(qemuCaps->arch)) {
ret = virQEMUCapsInitCPUModelS390(qemuCaps, type, cpuData->info,
ret = virQEMUCapsInitCPUModelS390(qemuCaps, type, modelInfo,
cpu, migratable);
} else if (ARCH_IS_X86(qemuCaps->arch)) {
ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, cpuData->info,
ret = virQEMUCapsInitCPUModelX86(qemuCaps, type, modelInfo,
cpu, migratable);
}
@ -3668,8 +3666,7 @@ virQEMUCapsFormatHostCPUModelInfo(virQEMUCapsPtr qemuCaps,
virBufferPtr buf,
virDomainVirtType type)
{
virQEMUCapsHostCPUDataPtr cpuData = virQEMUCapsGetHostCPUData(qemuCaps, type);
qemuMonitorCPUModelInfoPtr model = cpuData->info;
qemuMonitorCPUModelInfoPtr model = virQEMUCapsGetCPUModelInfo(qemuCaps, type);
const char *typeStr = type == VIR_DOMAIN_VIRT_KVM ? "kvm" : "tcg";
size_t i;