[libvirt] [PATCH 1/2] Introduce GIC feature
John Ferlan
jferlan at redhat.com
Thu Apr 30 12:03:30 UTC 2015
On 04/30/2015 07:53 AM, Michal Privoznik wrote:
...
>>> + }
>>> + def->features[val] = VIR_TRISTATE_SWITCH_ON;
>>> + ctxt->node = node;
>>> + break;
>>> +
>>> /* coverity[dead_error_begin] */
>>> case VIR_DOMAIN_FEATURE_LAST:
>>> break;
>>> @@ -16443,6 +16461,14 @@ virDomainDefFeaturesCheckABIStability(virDomainDefPtr src,
>>> return false;
>>> }
>>>
>>> + /* GIC version */
>>> + if (src->gic_version != dst->gic_version) {
>>> + virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
>>> + _("Source GIC version '%u' does not match destination '%u'"),
>>> + src->gic_version, dst->gic_version);
>>> + return false;
>>> + }
>>> +
>>
>> Obviously if the gic_version is enabled, so is gic; however, what if gic_
>
> Er, what?
>
Must've been distracted and lost my train of thought. I was probably
going for the if gic_version was 0 (as in optionally not set), then is
the GIC bit checked... I probably started off into the code and then got
distracted. But I see it is so it's a nothing.
John
>>
>>> /* hyperv */
>>> if (src->features[VIR_DOMAIN_FEATURE_HYPERV] == VIR_TRISTATE_SWITCH_ON) {
>>> for (i = 0; i < VIR_DOMAIN_HYPERV_LAST; i++) {
>>> @@ -20996,6 +21022,12 @@ virDomainDefFormatInternal(virDomainDefPtr def,
>>> virBufferAddLit(buf, "</capabilities>\n");
>>> break;
>>>
>>> + case VIR_DOMAIN_FEATURE_GIC:
>>> + if (def->features[i] == VIR_TRISTATE_SWITCH_ON)
>>> + virBufferAsprintf(buf, "<gic version='%u'/>\n",
>>> + def->gic_version);
>>> + break;
>>> +
>>
>
> Michal
>
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