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提交 a1adfb0f 编写于 作者: J Jiri Denemark
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qemu: Add support for unavailable-features 

QEMU 2.8.0 adds support for unavailable-features in
query-cpu-definitions reply. The unavailable-features array lists CPU
features which prevent a corresponding CPU model from being usable on
current host. It can only be used when all the unavailable features are
disabled. Empty array means the CPU model can be used without
modifications.

We can use unavailable-features for providing CPU model usability info
in domain capabilities XML:

    <domainCapabilities>
      ...
      <cpu>
        <mode name='host-passthrough' supported='yes'/>
        <mode name='host-model' supported='yes'>
          <model fallback='allow'>Skylake-Client</model>
          ...
        </mode>
        <mode name='custom' supported='yes'>
          <model usable='yes'>qemu64</model>
          <model usable='yes'>qemu32</model>
          <model usable='no'>phenom</model>
          <model usable='yes'>pentium3</model>
          <model usable='yes'>pentium2</model>
          <model usable='yes'>pentium</model>
          <model usable='yes'>n270</model>
          <model usable='yes'>kvm64</model>
          <model usable='yes'>kvm32</model>
          <model usable='yes'>coreduo</model>
          <model usable='yes'>core2duo</model>
          <model usable='no'>athlon</model>
          <model usable='yes'>Westmere</model>
          <model usable='yes'>Skylake-Client</model>
          ...
        </mode>
      </cpu>
      ...
    </domainCapabilities>
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
上级 fe66e2ff
隐藏空白更改
内联 并排
Showing with 207 addition and 141 deletion
src/qemu/qemu_capabilities.c
浏览文件 @ a1adfb0f
......@@ -2348,7 +2348,8 @@ int
virQEMUCapsAddCPUDefinitions(virQEMUCapsPtr qemuCaps,
virDomainVirtType type,
const char **name,
size_t count)
size_t count,
virDomainCapsCPUUsable usable)
{
size_t i;
virDomainCapsCPUModelsPtr cpus = NULL;
......@@ -2369,8 +2370,7 @@ virQEMUCapsAddCPUDefinitions(virQEMUCapsPtr qemuCaps,
}
for (i = 0; i < count; i++) {
if (virDomainCapsCPUModelsAdd(cpus, name[i], -1,
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
if (virDomainCapsCPUModelsAdd(cpus, name[i], -1, usable) < 0)
return -1;
}
......@@ -2786,9 +2786,14 @@ virQEMUCapsProbeQMPCPUDefinitions(virQEMUCapsPtr qemuCaps,
qemuCaps->kvmCPUModels = models;
for (i = 0; i < ncpus; i++) {
if (virDomainCapsCPUModelsAddSteal(models,
&cpus[i]->name,
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
virDomainCapsCPUUsable usable = VIR_DOMCAPS_CPU_USABLE_UNKNOWN;
if (cpus[i]->usable == VIR_TRISTATE_BOOL_YES)
usable = VIR_DOMCAPS_CPU_USABLE_YES;
else if (cpus[i]->usable == VIR_TRISTATE_BOOL_NO)
usable = VIR_DOMCAPS_CPU_USABLE_NO;
if (virDomainCapsCPUModelsAddSteal(models, &cpus[i]->name, usable) < 0)
goto cleanup;
}
......@@ -3099,14 +3104,23 @@ virQEMUCapsLoadCPUModels(virQEMUCapsPtr qemuCaps,
qemuCaps->tcgCPUModels = cpus;
for (i = 0; i < n; i++) {
int usable = VIR_DOMCAPS_CPU_USABLE_UNKNOWN;
if ((str = virXMLPropString(nodes[i], "usable")) &&
(usable = virDomainCapsCPUUsableTypeFromString(str)) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown value '%s' in attribute 'usable'"), str);
goto cleanup;
}
VIR_FREE(str);
if (!(str = virXMLPropString(nodes[i], "name"))) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("missing cpu name in QEMU capabilities cache"));
goto cleanup;
}
if (virDomainCapsCPUModelsAddSteal(cpus, &str,
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
if (virDomainCapsCPUModelsAddSteal(cpus, &str, usable) < 0)
goto cleanup;
}
......@@ -3385,8 +3399,15 @@ virQEMUCapsFormatCPUModels(virQEMUCapsPtr qemuCaps,
return;
for (i = 0; i < cpus->nmodels; i++) {
virDomainCapsCPUModelPtr cpu = cpus->models + i;
virBufferAsprintf(buf, "<cpu type='%s' ", typeStr);
virBufferEscapeString(buf, "name='%s'/>\n", cpus->models[i].name);
virBufferEscapeString(buf, "name='%s'", cpu->name);
if (cpu->usable) {
virBufferAsprintf(buf, " usable='%s'",
virDomainCapsCPUUsableTypeToString(cpu->usable));
}
virBufferAddLit(buf, "/>\n");
}
}
......
src/qemu/qemu_capabilities.h
浏览文件 @ a1adfb0f
......@@ -433,7 +433,8 @@ unsigned int virQEMUCapsGetKVMVersion(virQEMUCapsPtr qemuCaps);
int virQEMUCapsAddCPUDefinitions(virQEMUCapsPtr qemuCaps,
virDomainVirtType type,
const char **name,
size_t count);
size_t count,
virDomainCapsCPUUsable usable);
int virQEMUCapsGetCPUDefinitions(virQEMUCapsPtr qemuCaps,
virDomainVirtType type,
char ***names,
......
src/qemu/qemu_monitor.h
浏览文件 @ a1adfb0f
......@@ -916,6 +916,7 @@ typedef struct _qemuMonitorCPUDefInfo qemuMonitorCPUDefInfo;
typedef qemuMonitorCPUDefInfo *qemuMonitorCPUDefInfoPtr;
struct _qemuMonitorCPUDefInfo {
virTristateBool usable;
char *name;
};
......
src/qemu/qemu_monitor_json.c
浏览文件 @ a1adfb0f
......@@ -4916,6 +4916,24 @@ qemuMonitorJSONGetCPUDefinitions(qemuMonitorPtr mon,
if (VIR_STRDUP(cpu->name, tmp) < 0)
goto cleanup;
if (virJSONValueObjectHasKey(child, "unavailable-features")) {
virJSONValuePtr blockers;
blockers = virJSONValueObjectGetArray(child,
"unavailable-features");
if (!blockers) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("unavailable-features in query-cpu-definitions "
"reply data was not an array"));
goto cleanup;
}
if (virJSONValueArraySize(blockers) > 0)
cpu->usable = VIR_TRISTATE_BOOL_NO;
else
cpu->usable = VIR_TRISTATE_BOOL_YES;
}
}
ret = n;
......
tests/domaincapsschemadata/qemu_2.8.0-tcg.x86_64.xml
浏览文件 @ a1adfb0f
......@@ -24,35 +24,35 @@
<model fallback='allow'>Broadwell</model>
</mode>
<mode name='custom' supported='yes'>
<model usable='unknown'>qemu64</model>
<model usable='unknown'>qemu32</model>
<model usable='unknown'>phenom</model>
<model usable='unknown'>pentium3</model>
<model usable='unknown'>pentium2</model>
<model usable='unknown'>pentium</model>
<model usable='unknown'>n270</model>
<model usable='unknown'>kvm64</model>
<model usable='unknown'>kvm32</model>
<model usable='unknown'>coreduo</model>
<model usable='unknown'>core2duo</model>
<model usable='unknown'>athlon</model>
<model usable='unknown'>Westmere</model>
<model usable='unknown'>Skylake-Client</model>
<model usable='unknown'>SandyBridge</model>
<model usable='unknown'>Penryn</model>
<model usable='unknown'>Opteron_G5</model>
<model usable='unknown'>Opteron_G4</model>
<model usable='unknown'>Opteron_G3</model>
<model usable='unknown'>Opteron_G2</model>
<model usable='unknown'>Opteron_G1</model>
<model usable='unknown'>Nehalem</model>
<model usable='unknown'>IvyBridge</model>
<model usable='unknown'>Haswell</model>
<model usable='unknown'>Haswell-noTSX</model>
<model usable='unknown'>Conroe</model>
<model usable='unknown'>Broadwell</model>
<model usable='unknown'>Broadwell-noTSX</model>
<model usable='unknown'>486</model>
<model usable='yes'>qemu64</model>
<model usable='yes'>qemu32</model>
<model usable='no'>phenom</model>
<model usable='yes'>pentium3</model>
<model usable='yes'>pentium2</model>
<model usable='yes'>pentium</model>
<model usable='yes'>n270</model>
<model usable='yes'>kvm64</model>
<model usable='yes'>kvm32</model>
<model usable='yes'>coreduo</model>
<model usable='yes'>core2duo</model>
<model usable='yes'>athlon</model>
<model usable='yes'>Westmere</model>
<model usable='no'>Skylake-Client</model>
<model usable='no'>SandyBridge</model>
<model usable='yes'>Penryn</model>
<model usable='no'>Opteron_G5</model>
<model usable='no'>Opteron_G4</model>
<model usable='no'>Opteron_G3</model>
<model usable='yes'>Opteron_G2</model>
<model usable='yes'>Opteron_G1</model>
<model usable='yes'>Nehalem</model>
<model usable='no'>IvyBridge</model>
<model usable='no'>Haswell</model>
<model usable='no'>Haswell-noTSX</model>
<model usable='yes'>Conroe</model>
<model usable='no'>Broadwell</model>
<model usable='no'>Broadwell-noTSX</model>
<model usable='yes'>486</model>
</mode>
</cpu>
<devices>
......
tests/domaincapsschemadata/qemu_2.8.0.x86_64.xml
浏览文件 @ a1adfb0f
......@@ -24,35 +24,35 @@
<model fallback='allow'>Broadwell</model>
</mode>
<mode name='custom' supported='yes'>
<model usable='unknown'>qemu64</model>
<model usable='unknown'>qemu32</model>
<model usable='unknown'>phenom</model>
<model usable='unknown'>pentium3</model>
<model usable='unknown'>pentium2</model>
<model usable='unknown'>pentium</model>
<model usable='unknown'>n270</model>
<model usable='unknown'>kvm64</model>
<model usable='unknown'>kvm32</model>
<model usable='unknown'>coreduo</model>
<model usable='unknown'>core2duo</model>
<model usable='unknown'>athlon</model>
<model usable='unknown'>Westmere</model>
<model usable='unknown'>Skylake-Client</model>
<model usable='unknown'>SandyBridge</model>
<model usable='unknown'>Penryn</model>
<model usable='unknown'>Opteron_G5</model>
<model usable='unknown'>Opteron_G4</model>
<model usable='unknown'>Opteron_G3</model>
<model usable='unknown'>Opteron_G2</model>
<model usable='unknown'>Opteron_G1</model>
<model usable='unknown'>Nehalem</model>
<model usable='unknown'>IvyBridge</model>
<model usable='unknown'>Haswell</model>
<model usable='unknown'>Haswell-noTSX</model>
<model usable='unknown'>Conroe</model>
<model usable='unknown'>Broadwell</model>
<model usable='unknown'>Broadwell-noTSX</model>
<model usable='unknown'>486</model>
<model usable='yes'>qemu64</model>
<model usable='yes'>qemu32</model>
<model usable='no'>phenom</model>
<model usable='yes'>pentium3</model>
<model usable='yes'>pentium2</model>
<model usable='yes'>pentium</model>
<model usable='yes'>n270</model>
<model usable='yes'>kvm64</model>
<model usable='yes'>kvm32</model>
<model usable='yes'>coreduo</model>
<model usable='yes'>core2duo</model>
<model usable='no'>athlon</model>
<model usable='yes'>Westmere</model>
<model usable='yes'>Skylake-Client</model>
<model usable='yes'>SandyBridge</model>
<model usable='yes'>Penryn</model>
<model usable='no'>Opteron_G5</model>
<model usable='no'>Opteron_G4</model>
<model usable='no'>Opteron_G3</model>
<model usable='yes'>Opteron_G2</model>
<model usable='yes'>Opteron_G1</model>
<model usable='yes'>Nehalem</model>
<model usable='yes'>IvyBridge</model>
<model usable='yes'>Haswell</model>
<model usable='yes'>Haswell-noTSX</model>
<model usable='yes'>Conroe</model>
<model usable='yes'>Broadwell</model>
<model usable='yes'>Broadwell-noTSX</model>
<model usable='yes'>486</model>
</mode>
</cpu>
<devices>
......
tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
浏览文件 @ a1adfb0f
......@@ -200,66 +200,66 @@
<kvmVersion>0</kvmVersion>
<package> (v2.8.0-rc1-dirty)</package>
<arch>x86_64</arch>
<cpu type='kvm' name='host'/>
<cpu type='kvm' name='qemu64'/>
<cpu type='kvm' name='qemu32'/>
<cpu type='kvm' name='phenom'/>
<cpu type='kvm' name='pentium3'/>
<cpu type='kvm' name='pentium2'/>
<cpu type='kvm' name='pentium'/>
<cpu type='kvm' name='n270'/>
<cpu type='kvm' name='kvm64'/>
<cpu type='kvm' name='kvm32'/>
<cpu type='kvm' name='coreduo'/>
<cpu type='kvm' name='core2duo'/>
<cpu type='kvm' name='athlon'/>
<cpu type='kvm' name='Westmere'/>
<cpu type='kvm' name='Skylake-Client'/>
<cpu type='kvm' name='SandyBridge'/>
<cpu type='kvm' name='Penryn'/>
<cpu type='kvm' name='Opteron_G5'/>
<cpu type='kvm' name='Opteron_G4'/>
<cpu type='kvm' name='Opteron_G3'/>
<cpu type='kvm' name='Opteron_G2'/>
<cpu type='kvm' name='Opteron_G1'/>
<cpu type='kvm' name='Nehalem'/>
<cpu type='kvm' name='IvyBridge'/>
<cpu type='kvm' name='Haswell'/>
<cpu type='kvm' name='Haswell-noTSX'/>
<cpu type='kvm' name='Conroe'/>
<cpu type='kvm' name='Broadwell'/>
<cpu type='kvm' name='Broadwell-noTSX'/>
<cpu type='kvm' name='486'/>
<cpu type='tcg' name='host'/>
<cpu type='tcg' name='qemu64'/>
<cpu type='tcg' name='qemu32'/>
<cpu type='tcg' name='phenom'/>
<cpu type='tcg' name='pentium3'/>
<cpu type='tcg' name='pentium2'/>
<cpu type='tcg' name='pentium'/>
<cpu type='tcg' name='n270'/>
<cpu type='tcg' name='kvm64'/>
<cpu type='tcg' name='kvm32'/>
<cpu type='tcg' name='coreduo'/>
<cpu type='tcg' name='core2duo'/>
<cpu type='tcg' name='athlon'/>
<cpu type='tcg' name='Westmere'/>
<cpu type='tcg' name='Skylake-Client'/>
<cpu type='tcg' name='SandyBridge'/>
<cpu type='tcg' name='Penryn'/>
<cpu type='tcg' name='Opteron_G5'/>
<cpu type='tcg' name='Opteron_G4'/>
<cpu type='tcg' name='Opteron_G3'/>
<cpu type='tcg' name='Opteron_G2'/>
<cpu type='tcg' name='Opteron_G1'/>
<cpu type='tcg' name='Nehalem'/>
<cpu type='tcg' name='IvyBridge'/>
<cpu type='tcg' name='Haswell'/>
<cpu type='tcg' name='Haswell-noTSX'/>
<cpu type='tcg' name='Conroe'/>
<cpu type='tcg' name='Broadwell'/>
<cpu type='tcg' name='Broadwell-noTSX'/>
<cpu type='tcg' name='486'/>
<cpu type='kvm' name='host' usable='yes'/>
<cpu type='kvm' name='qemu64' usable='yes'/>
<cpu type='kvm' name='qemu32' usable='yes'/>
<cpu type='kvm' name='phenom' usable='no'/>
<cpu type='kvm' name='pentium3' usable='yes'/>
<cpu type='kvm' name='pentium2' usable='yes'/>
<cpu type='kvm' name='pentium' usable='yes'/>
<cpu type='kvm' name='n270' usable='yes'/>
<cpu type='kvm' name='kvm64' usable='yes'/>
<cpu type='kvm' name='kvm32' usable='yes'/>
<cpu type='kvm' name='coreduo' usable='yes'/>
<cpu type='kvm' name='core2duo' usable='yes'/>
<cpu type='kvm' name='athlon' usable='no'/>
<cpu type='kvm' name='Westmere' usable='yes'/>
<cpu type='kvm' name='Skylake-Client' usable='yes'/>
<cpu type='kvm' name='SandyBridge' usable='yes'/>
<cpu type='kvm' name='Penryn' usable='yes'/>
<cpu type='kvm' name='Opteron_G5' usable='no'/>
<cpu type='kvm' name='Opteron_G4' usable='no'/>
<cpu type='kvm' name='Opteron_G3' usable='no'/>
<cpu type='kvm' name='Opteron_G2' usable='yes'/>
<cpu type='kvm' name='Opteron_G1' usable='yes'/>
<cpu type='kvm' name='Nehalem' usable='yes'/>
<cpu type='kvm' name='IvyBridge' usable='yes'/>
<cpu type='kvm' name='Haswell' usable='yes'/>
<cpu type='kvm' name='Haswell-noTSX' usable='yes'/>
<cpu type='kvm' name='Conroe' usable='yes'/>
<cpu type='kvm' name='Broadwell' usable='yes'/>
<cpu type='kvm' name='Broadwell-noTSX' usable='yes'/>
<cpu type='kvm' name='486' usable='yes'/>
<cpu type='tcg' name='host' usable='no'/>
<cpu type='tcg' name='qemu64' usable='yes'/>
<cpu type='tcg' name='qemu32' usable='yes'/>
<cpu type='tcg' name='phenom' usable='no'/>
<cpu type='tcg' name='pentium3' usable='yes'/>
<cpu type='tcg' name='pentium2' usable='yes'/>
<cpu type='tcg' name='pentium' usable='yes'/>
<cpu type='tcg' name='n270' usable='yes'/>
<cpu type='tcg' name='kvm64' usable='yes'/>
<cpu type='tcg' name='kvm32' usable='yes'/>
<cpu type='tcg' name='coreduo' usable='yes'/>
<cpu type='tcg' name='core2duo' usable='yes'/>
<cpu type='tcg' name='athlon' usable='yes'/>
<cpu type='tcg' name='Westmere' usable='yes'/>
<cpu type='tcg' name='Skylake-Client' usable='no'/>
<cpu type='tcg' name='SandyBridge' usable='no'/>
<cpu type='tcg' name='Penryn' usable='yes'/>
<cpu type='tcg' name='Opteron_G5' usable='no'/>
<cpu type='tcg' name='Opteron_G4' usable='no'/>
<cpu type='tcg' name='Opteron_G3' usable='no'/>
<cpu type='tcg' name='Opteron_G2' usable='yes'/>
<cpu type='tcg' name='Opteron_G1' usable='yes'/>
<cpu type='tcg' name='Nehalem' usable='yes'/>
<cpu type='tcg' name='IvyBridge' usable='no'/>
<cpu type='tcg' name='Haswell' usable='no'/>
<cpu type='tcg' name='Haswell-noTSX' usable='no'/>
<cpu type='tcg' name='Conroe' usable='yes'/>
<cpu type='tcg' name='Broadwell' usable='no'/>
<cpu type='tcg' name='Broadwell-noTSX' usable='no'/>
<cpu type='tcg' name='486' usable='yes'/>
<machine name='pc-i440fx-2.8' alias='pc' hotplugCpus='yes' maxCpus='255'/>
<machine name='pc-0.12' hotplugCpus='yes' maxCpus='255'/>
<machine name='pc-i440fx-2.4' hotplugCpus='yes' maxCpus='255'/>
......
tests/qemumonitorjsontest.c
浏览文件 @ a1adfb0f
......@@ -432,10 +432,12 @@ testQemuMonitorJSONGetCPUDefinitions(const void *data)
" \"name\": \"qemu64\" "
" }, "
" { "
" \"name\": \"Opteron_G4\" "
" \"name\": \"Opteron_G4\", "
" \"unavailable-features\": [\"vme\"]"
" }, "
" { "
" \"name\": \"Westmere\" "
" \"name\": \"Westmere\", "
" \"unavailable-features\": []"
" } "
" ]"
"}") < 0)
......@@ -451,7 +453,7 @@ testQemuMonitorJSONGetCPUDefinitions(const void *data)
goto cleanup;
}
#define CHECK(i, wantname) \
#define CHECK_FULL(i, wantname, Usable) \
do { \
if (STRNEQ(cpus[i]->name, (wantname))) { \
virReportError(VIR_ERR_INTERNAL_ERROR, \
......@@ -459,13 +461,28 @@ testQemuMonitorJSONGetCPUDefinitions(const void *data)
cpus[i]->name, (wantname)); \
goto cleanup; \
} \
if (cpus[i]->usable != (Usable)) { \
virReportError(VIR_ERR_INTERNAL_ERROR, \
"%s: expecting usable flag %d, got %d", \
cpus[i]->name, Usable, cpus[i]->usable); \
goto cleanup; \
} \
} while (0)
#define CHECK(i, wantname) \
CHECK_FULL(i, wantname, VIR_TRISTATE_BOOL_ABSENT)
#define CHECK_USABLE(i, wantname, usable) \
CHECK_FULL(i, wantname, \
usable ? VIR_TRISTATE_BOOL_YES : VIR_TRISTATE_BOOL_NO)
CHECK(0, "qemu64");
CHECK(1, "Opteron_G4");
CHECK(2, "Westmere");
CHECK_USABLE(1, "Opteron_G4", false);
CHECK_USABLE(2, "Westmere", true);
#undef CHECK
#undef CHECK_USABLE
#undef CHECK_FULL
ret = 0;
......
tests/qemuxml2argvtest.c
浏览文件 @ a1adfb0f
......@@ -303,31 +303,39 @@ testAddCPUModels(virQEMUCapsPtr caps, bool skipLegacy)
if (ARCH_IS_X86(arch)) {
if (virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_KVM, x86Models,
ARRAY_CARDINALITY(x86Models)) < 0 ||
ARRAY_CARDINALITY(x86Models),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0 ||
virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_QEMU, x86Models,
ARRAY_CARDINALITY(x86Models)) < 0)
ARRAY_CARDINALITY(x86Models),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
return -1;
if (!skipLegacy) {
if (virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_KVM,
x86LegacyModels,
ARRAY_CARDINALITY(x86LegacyModels)) < 0 ||
ARRAY_CARDINALITY(x86LegacyModels),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0 ||
virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_QEMU,
x86LegacyModels,
ARRAY_CARDINALITY(x86LegacyModels)) < 0)
ARRAY_CARDINALITY(x86LegacyModels),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
return -1;
}
} else if (ARCH_IS_ARM(arch)) {
if (virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_KVM, armModels,
ARRAY_CARDINALITY(armModels)) < 0 ||
ARRAY_CARDINALITY(armModels),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0 ||
virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_QEMU, armModels,
ARRAY_CARDINALITY(armModels)) < 0)
ARRAY_CARDINALITY(armModels),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
return -1;
} else if (ARCH_IS_PPC64(arch)) {
if (virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_KVM, ppc64Models,
ARRAY_CARDINALITY(ppc64Models)) < 0 ||
ARRAY_CARDINALITY(ppc64Models),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0 ||
virQEMUCapsAddCPUDefinitions(caps, VIR_DOMAIN_VIRT_QEMU, ppc64Models,
ARRAY_CARDINALITY(ppc64Models)) < 0)
ARRAY_CARDINALITY(ppc64Models),
VIR_DOMCAPS_CPU_USABLE_UNKNOWN) < 0)
return -1;
}
......
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