Lines Matching defs:root_group
7081 bfq_bfqq_move(bfqd, bfqq, bfqd->root_group);
7162 bfqg_and_blkg_put(bfqd->root_group);
7168 bfq_put_async_queues(bfqd, bfqd->root_group);
7169 kfree(bfqd->root_group);
7180 static void bfq_init_root_group(struct bfq_group *root_group,
7186 root_group->entity.parent = NULL;
7187 root_group->my_entity = NULL;
7188 root_group->bfqd = bfqd;
7190 root_group->rq_pos_tree = RB_ROOT;
7192 root_group->sched_data.service_tree[i] = BFQ_SERVICE_TREE_INIT;
7193 root_group->sched_data.bfq_class_idle_last_service = jiffies;
7341 bfqd->root_group = bfq_create_group_hierarchy(bfqd, q->node);
7342 if (!bfqd->root_group)
7344 bfq_init_root_group(bfqd->root_group, bfqd);
7345 bfq_init_entity(&bfqd->oom_bfqq.entity, bfqd->root_group);