Lines Matching defs:root_group
6303 bfq_bfqq_move(bfqd, bfqq, bfqd->root_group);
6407 bfqg_and_blkg_put(bfqd->root_group);
6413 bfq_put_async_queues(bfqd, bfqd->root_group);
6414 kfree(bfqd->root_group);
6423 static void bfq_init_root_group(struct bfq_group *root_group,
6429 root_group->entity.parent = NULL;
6430 root_group->my_entity = NULL;
6431 root_group->bfqd = bfqd;
6433 root_group->rq_pos_tree = RB_ROOT;
6435 root_group->sched_data.service_tree[i] = BFQ_SERVICE_TREE_INIT;
6436 root_group->sched_data.bfq_class_idle_last_service = jiffies;
6556 bfqd->root_group = bfq_create_group_hierarchy(bfqd, q->node);
6557 if (!bfqd->root_group)
6559 bfq_init_root_group(bfqd->root_group, bfqd);
6560 bfq_init_entity(&bfqd->oom_bfqq.entity, bfqd->root_group);