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conf: add ABI stability checks for IOMMU options

Browse Source 
https://bugzilla.redhat.com/show_bug.cgi?id=1427005
This commit is contained in:
Ján Tomko 2017-05-12 16:59:45 +02:00
parent 3a276c6524
commit 935d927aa8
1 changed files with 26 additions and 0 deletions
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26
src/conf/domain_conf.c
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@ -19691,6 +19691,16 @@ virDomainDefFeaturesCheckABIStability(virDomainDefPtr src,
}
}
/* ioapic */
if (src->ioapic != dst->ioapic) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("State of ioapic differs: "
"source: '%s', destination: '%s'"),
virDomainIOAPICTypeToString(src->ioapic),
virDomainIOAPICTypeToString(dst->ioapic));
return false;
}
return true;
}
@ -19830,6 +19840,22 @@ virDomainIOMMUDefCheckABIStability(virDomainIOMMUDefPtr src,
virDomainIOMMUModelTypeToString(src->model));
return false;
}
if (src->intremap != dst->intremap) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target domain IOMMU device intremap value '%s' "
"does not match source '%s'"),
virTristateSwitchTypeToString(dst->intremap),
virTristateSwitchTypeToString(src->intremap));
return false;
}
if (src->caching_mode != dst->caching_mode) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Target domain IOMMU device caching mode '%s' "
"does not match source '%s'"),
virTristateSwitchTypeToString(dst->caching_mode),
virTristateSwitchTypeToString(src->caching_mode));
return false;
}
return true;
}