cfqg->needs_update = true;
}
-static struct cfq_group *
-cfq_find_alloc_cfqg(struct cfq_data *cfqd, struct cgroup *cgroup, int create)
+static struct cfq_group * cfq_find_alloc_cfqg(struct cfq_data *cfqd,
+ struct blkio_cgroup *blkcg, int create)
{
- struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgroup);
struct cfq_group *cfqg = NULL;
void *key = cfqd;
int i, j;
*/
static struct cfq_group *cfq_get_cfqg(struct cfq_data *cfqd, int create)
{
- struct cgroup *cgroup;
+ struct blkio_cgroup *blkcg;
struct cfq_group *cfqg = NULL;
rcu_read_lock();
- cgroup = task_cgroup(current, blkio_subsys_id);
- cfqg = cfq_find_alloc_cfqg(cfqd, cgroup, create);
+ blkcg = task_blkio_cgroup(current);
+ cfqg = cfq_find_alloc_cfqg(cfqd, blkcg, create);
if (!cfqg && create)
cfqg = &cfqd->root_group;
rcu_read_unlock();