root_group        314 block/bfq-cgroup.c 			      bfqq->bfqd->root_group;
root_group        598 block/bfq-cgroup.c 		if (curr_bfqg != bfqd->root_group) {
root_group        601 block/bfq-cgroup.c 				parent = bfqd->root_group;
root_group        693 block/bfq-cgroup.c 		bfqg = bfqd->root_group;
root_group        824 block/bfq-cgroup.c 	bfq_bfqq_move(bfqd, bfqq, bfqd->root_group);
root_group        931 block/bfq-cgroup.c 	bfq_end_wr_async_queues(bfqd, bfqd->root_group);
root_group       1396 block/bfq-cgroup.c 	bfq_end_wr_async_queues(bfqd, bfqd->root_group);
root_group       1401 block/bfq-cgroup.c 	return bfqd->root_group;
root_group       1406 block/bfq-cgroup.c 	return bfqq->bfqd->root_group;
root_group       6289 block/bfq-iosched.c 		bfq_bfqq_move(bfqd, bfqq, bfqd->root_group);
root_group       6393 block/bfq-iosched.c 	bfqg_and_blkg_put(bfqd->root_group);
root_group       6399 block/bfq-iosched.c 	bfq_put_async_queues(bfqd, bfqd->root_group);
root_group       6400 block/bfq-iosched.c 	kfree(bfqd->root_group);
root_group       6407 block/bfq-iosched.c static void bfq_init_root_group(struct bfq_group *root_group,
root_group       6413 block/bfq-iosched.c 	root_group->entity.parent = NULL;
root_group       6414 block/bfq-iosched.c 	root_group->my_entity = NULL;
root_group       6415 block/bfq-iosched.c 	root_group->bfqd = bfqd;
root_group       6417 block/bfq-iosched.c 	root_group->rq_pos_tree = RB_ROOT;
root_group       6419 block/bfq-iosched.c 		root_group->sched_data.service_tree[i] = BFQ_SERVICE_TREE_INIT;
root_group       6420 block/bfq-iosched.c 	root_group->sched_data.bfq_class_idle_last_service = jiffies;
root_group       6540 block/bfq-iosched.c 	bfqd->root_group = bfq_create_group_hierarchy(bfqd, q->node);
root_group       6541 block/bfq-iosched.c 	if (!bfqd->root_group)
root_group       6543 block/bfq-iosched.c 	bfq_init_root_group(bfqd->root_group, bfqd);
root_group       6544 block/bfq-iosched.c 	bfq_init_entity(&bfqd->oom_bfqq.entity, bfqd->root_group);
root_group        450 block/bfq-iosched.h 	struct bfq_group *root_group;
root_group        153 block/bfq-wf2q.c 		group_entity = &bfqq->bfqd->root_group->entity;
root_group        238 block/bfq-wf2q.c 	return bfqq->bfqd->root_group;
root_group        503 block/bfq-wf2q.c 	if (bfqg != bfqd->root_group)
root_group        604 block/bfq-wf2q.c 	if (bfqg != bfqd->root_group)
root_group       1509 block/bfq-wf2q.c 	struct bfq_sched_data *sd = &bfqd->root_group->sched_data;
root_group       1531 block/bfq-wf2q.c 	sd = &bfqd->root_group->sched_data;