int
qemuSetupDiskCgroup(virDomainObjPtr vm,
virDomainDiskDefPtr disk)
{
virStorageSourcePtr next;
bool forceReadonly = false;
for (next = disk->src; next; next = next->backingStore) {
if (qemuSetupImageCgroupInternal(vm, next, forceReadonly) < 0)
return -1;
/* setup only the top level image for read-write */
forceReadonly = true;
}
return 0;
}
int
qemuSetupImageChainCgroup(virDomainObjPtr vm,
virStorageSourcePtr src)
{
virStorageSourcePtr next;
bool forceReadonly = false;
for (next = src; virStorageSourceIsBacking(next); next = next->backingStore) {
if (qemuSetupImageCgroupInternal(vm, next, forceReadonly) < 0)
return -1;
/* setup only the top level image for read-write */
forceReadonly = true;
}
return 0;
}
int
qemuSetupImageCgroup(virDomainObjPtr vm,
virStorageSourcePtr src)
{
return qemuSetupImageCgroupInternal(vm, src, false);
}
