Searched refs:q_usage_counter (Results 1 – 5 of 5) sorted by relevance
85 percpu_ref_get(&q->q_usage_counter); in blk_queue_enter_live()
589 percpu_ref_exit(&q->q_usage_counter); in blk_cleanup_queue()654 if (percpu_ref_tryget_live(&q->q_usage_counter)) in blk_queue_enter()672 percpu_ref_put(&q->q_usage_counter); in blk_queue_exit()678 container_of(ref, struct request_queue, q_usage_counter); in blk_queue_usage_counter_release()748 if (percpu_ref_init(&q->q_usage_counter, in blk_alloc_queue_node()759 percpu_ref_exit(&q->q_usage_counter); in blk_alloc_queue_node()
87 percpu_ref_kill(&q->q_usage_counter); in blk_mq_freeze_queue_start()95 wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); in blk_mq_freeze_queue_wait()132 percpu_ref_reinit(&q->q_usage_counter); in blk_mq_unfreeze_queue()
641 percpu_ref_switch_to_percpu(&q->q_usage_counter); in blk_register_queue()
459 struct percpu_ref q_usage_counter; member