Searched refs:root_group (Results 1 - 4 of 4) sorted by relevance

/linux-master/block/
H A Dbfq-cgroup.c309 bfqq->bfqd->root_group;
403 if (!bfqg) /* root_group */
542 * the root_group's will be set to NULL
590 if (curr_bfqg != bfqd->root_group) {
593 parent = bfqd->root_group;
617 &bfqg_to_blkg(bfqd->root_group)->blkcg->css);
618 return bfqd->root_group;
650 * oom_bfqq is not allowed to move, oom_bfqq will hold ref to root_group
867 * bfq_reparent_leaf_entity - move leaf entity to the root_group.
893 bfq_bfqq_move(bfqd, bfqq, bfqd->root_group);
[all...]
H A Dbfq-wf2q.c226 if (bfqg != bfqg->bfqd->root_group)
235 if (bfqg != bfqg->bfqd->root_group)
1446 struct bfq_sched_data *sd = &bfqd->root_group->sched_data;
1468 sd = &bfqd->root_group->sched_data;
H A Dbfq-iosched.c7054 bfq_bfqq_move(bfqd, bfqq, bfqd->root_group);
7158 bfqg_and_blkg_put(bfqd->root_group);
7164 bfq_put_async_queues(bfqd, bfqd->root_group);
7165 kfree(bfqd->root_group);
7176 static void bfq_init_root_group(struct bfq_group *root_group, argument
7182 root_group->entity.parent = NULL;
7183 root_group->my_entity = NULL;
7184 root_group->bfqd = bfqd;
7186 root_group->rq_pos_tree = RB_ROOT;
7188 root_group
[all...]
H A Dbfq-iosched.h519 struct bfq_group *root_group; member in struct:bfq_data

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