External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-07-11 12:25:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

virCPUDefCopy forgot to copy NUMA topology

Browse Source 
As a result of it, guest NUMA topology would be lost during migration.
This commit is contained in:
Jiri Denemark 2011-12-19 12:38:11 +01:00
parent 851fc8139f
commit 66ca7ce573
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/conf/cpu_conf.c
View File

@ -108,6 +108,27 @@ virCPUDefCopy(const virCPUDefPtr cpu)
goto no_memory;
}
if (cpu->ncells) {
if (VIR_ALLOC_N(copy->cells, cpu->ncells) < 0)
goto no_memory;
copy->ncells_max = copy->ncells = cpu->ncells;
for (i = 0; i < cpu->ncells; i++) {
copy->cells[i].cellid = cpu->cells[i].cellid;
copy->cells[i].mem = cpu->cells[i].mem;
if (VIR_ALLOC_N(copy->cells[i].cpumask,
VIR_DOMAIN_CPUMASK_LEN) < 0)
goto no_memory;
memcpy(copy->cells[i].cpumask, cpu->cells[i].cpumask,
VIR_DOMAIN_CPUMASK_LEN);
if (!(copy->cells[i].cpustr = strdup(cpu->cells[i].cpustr)))
goto no_memory;
}
copy->cells_cpus = cpu->cells_cpus;
}
return copy;
no_memory: