static int
qemuSetupFirmwareCgroup(virDomainObjPtr vm)
{
if (!vm->def->os.loader)
return 0;
if (vm->def->os.loader->path &&
qemuSetupImagePathCgroup(vm, vm->def->os.loader->path,
vm->def->os.loader->readonly == VIR_TRISTATE_BOOL_YES) < 0)
return -1;
if (vm->def->os.loader->nvram &&
qemuSetupImagePathCgroup(vm, vm->def->os.loader->nvram, false) < 0)
return -1;
return 0;
}
static int
qemuSetupImageCgroupInternal(virDomainObjPtr vm,
virStorageSourcePtr src,
bool forceReadonly)
{
if (!src->path || !virStorageSourceIsLocalStorage(src)) {
VIR_DEBUG("Not updating cgroups for disk path '%s', type: %s",
NULLSTR(src->path), virStorageTypeToString(src->type));
return 0;
}
if (virStoragePRDefIsManaged(src->pr) &&
virFileExists(DEVICE_MAPPER_CONTROL_PATH) &&
qemuSetupImagePathCgroup(vm, DEVICE_MAPPER_CONTROL_PATH, false) < 0)
return -1;
return qemuSetupImagePathCgroup(vm, src->path, src->readonly || forceReadonly);
}
static int
qemuSetupImageCgroupInternal(virDomainObjPtr vm,
virStorageSourcePtr src,
bool forceReadonly)
{
if (!src->path || !virStorageSourceIsLocalStorage(src)) {
VIR_DEBUG("Not updating cgroups for disk path '%s', type: %s",
NULLSTR(src->path), virStorageTypeToString(src->type));
return 0;
}
return qemuSetupImagePathCgroup(vm, src->path, src->readonly || forceReadonly);
}