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qemu: hotplug: Clear vcpu ordering for coldplug of vcpus 

Vcpu order is required to stay sequential. Clear the order on cpu
coldplug to avoid issues with removing vcpus out of sequence.
This commit is contained in:
Peter Krempa 2017-03-31 13:05:47 +02:00
parent 86d69c3091
commit b416a33a6f
1 changed files with 3 additions and 1 deletions
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4
src/qemu/qemu_hotplug.c
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@ -5784,13 +5784,15 @@ qemuDomainSetVcpuConfig(virDomainDefPtr def,
def->individualvcpus = true;
/* ordering information may become invalid, thus clear it */
virDomainDefVcpuOrderClear(def);
while ((next = virBitmapNextSetBit(map, next)) >= 0) {
if (!(vcpu = virDomainDefGetVcpu(def, next)))
continue;
vcpu->online = state;
vcpu->hotpluggable = VIR_TRISTATE_BOOL_YES;
vcpu->order = 0;
}
}