diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 19525b309a..5200c27891 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -1374,6 +1374,21 @@ virDomainDefGetVcpus(const virDomainDef *def) } +virDomainVcpuInfoPtr +virDomainDefGetVcpu(virDomainDefPtr def, + unsigned int vcpu) +{ + if (vcpu > def->maxvcpus) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("vCPU '%u' is not present in domain definition"), + vcpu); + return NULL; + } + + return &def->vcpus[vcpu]; +} + + virDomainDiskDefPtr virDomainDiskDefNew(virDomainXMLOptionPtr xmlopt) { diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 6b9fa86446..cec681a788 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -2356,6 +2356,8 @@ bool virDomainDefHasVcpusOffline(const virDomainDef *def); unsigned int virDomainDefGetVcpusMax(const virDomainDef *def); int virDomainDefSetVcpus(virDomainDefPtr def, unsigned int vcpus); unsigned int virDomainDefGetVcpus(const virDomainDef *def); +virDomainVcpuInfoPtr virDomainDefGetVcpu(virDomainDefPtr def, unsigned int vcpu) + ATTRIBUTE_RETURN_CHECK; unsigned long long virDomainDefGetMemoryInitial(const virDomainDef *def); void virDomainDefSetMemoryTotal(virDomainDefPtr def, unsigned long long size); diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 402245896a..63d8618fa1 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -217,6 +217,7 @@ virDomainDefGetDefaultEmulator; virDomainDefGetMemoryActual; virDomainDefGetMemoryInitial; virDomainDefGetSecurityLabelDef; +virDomainDefGetVcpu; virDomainDefGetVcpus; virDomainDefGetVcpusMax; virDomainDefHasDeviceAddress;