[PATCH v1 2/4] qemu_domain.c: do not launch ppc64 guests with 'pvspinlock' setting
Andrea Bolognani
abologna at redhat.com
Mon Mar 23 17:03:25 UTC 2020
On Thu, 2020-03-19 at 18:44 -0300, Daniel Henrique Barboza wrote:
[...]
> + case VIR_DOMAIN_FEATURE_PVSPINLOCK:
> + if (def->features[i] != VIR_TRISTATE_SWITCH_ABSENT &&
> + ARCH_IS_PPC64(def->os.arch)) {
> + virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
> + _("The '%s' feature is not supported for "
> + "architecture '%s' or machine type '%s'"),
> + featureName,
> + virArchToString(def->os.arch),
> + def->os.machine);
> + return -1;
Same comment as the previous patch: the feature is x86-only, so
there's no point in only preventing its use on ppc64.
--
Andrea Bolognani / Red Hat / Virtualization
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