blk-throttle: Use helper function to add root throtl group to lists

Use same helper function for root group as we use with dynamically
allocated groups to add it to various lists.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
This commit is contained in:
Vivek Goyal 2011-05-19 15:38:26 -04:00 committed by Jens Axboe
parent 269f541555
commit 5617cbef77

View File

@ -1176,10 +1176,8 @@ int blk_throtl_init(struct request_queue *q)
td->root_tg = tg;
rcu_read_lock();
blkiocg_add_blkio_group(&blkio_root_cgroup, &tg->blkg, (void *)td,
0, BLKIO_POLICY_THROTL);
throtl_init_add_tg_lists(td, tg, &blkio_root_cgroup);
rcu_read_unlock();
throtl_add_group_to_td_list(td, tg);
/* Attach throtl data to request queue */
q->td = td;