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qemu: Don't use priv->ncpus to iterate cgroup setting 

Iterate over all cpus skipping inactive ones.
This commit is contained in:
Peter Krempa 2015-12-08 15:14:16 +01:00
parent d87f0c0052
commit 414b7eeae9
1 changed files with 12 additions and 3 deletions
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15
src/qemu/qemu_driver.c
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@ -10086,7 +10086,12 @@ qemuDomainSetNumaParamsLive(virDomainObjPtr vm,
goto cleanup;
virCgroupFree(&cgroup_temp);
for (i = 0; i < priv->nvcpupids; i++) {
for (i = 0; i < virDomainDefGetVcpusMax(vm->def); i++) {
virDomainVcpuInfoPtr vcpu = virDomainDefGetVcpu(vm->def, i);
if (!vcpu->online)
continue;
if (virCgroupNewThread(priv->cgroup, VIR_CGROUP_THREAD_VCPU, i,
false, &cgroup_temp) < 0 ||
virCgroupSetCpusetMems(cgroup_temp, nodeset_str) < 0)
@ -10319,7 +10324,6 @@ qemuSetVcpusBWLive(virDomainObjPtr vm, virCgroupPtr cgroup,
unsigned long long period, long long quota)
{
size_t i;
qemuDomainObjPrivatePtr priv = vm->privateData;
virCgroupPtr cgroup_vcpu = NULL;
if (period == 0 && quota == 0)
@ -10328,7 +10332,12 @@ qemuSetVcpusBWLive(virDomainObjPtr vm, virCgroupPtr cgroup,
if (!qemuDomainHasVcpuPids(vm))
return 0;
for (i = 0; i < priv->nvcpupids; i++) {
for (i = 0; i < virDomainDefGetVcpusMax(vm->def); i++) {
virDomainVcpuInfoPtr vcpu = virDomainDefGetVcpu(vm->def, i);
if (!vcpu->online)
continue;
if (virCgroupNewThread(cgroup, VIR_CGROUP_THREAD_VCPU, i,
false, &cgroup_vcpu) < 0)
goto cleanup;