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qemu: hotplug: Clear vcpu ordering for coldplug of vcpus

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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;
}
}