Searched refs:q_usage_counter (Results 1 – 7 of 7) sorted by relevance
820 percpu_ref_exit(&q->q_usage_counter); in blk_cleanup_queue()926 if (percpu_ref_tryget_live(&q->q_usage_counter)) { in blk_queue_enter()935 percpu_ref_put(&q->q_usage_counter); in blk_queue_enter()966 percpu_ref_put(&q->q_usage_counter); in blk_queue_exit()972 container_of(ref, struct request_queue, q_usage_counter); in blk_queue_usage_counter_release()1072 if (percpu_ref_init(&q->q_usage_counter, in blk_alloc_queue_node()1083 percpu_ref_exit(&q->q_usage_counter); in blk_alloc_queue_node()
149 percpu_ref_get(&q->q_usage_counter); in blk_queue_enter_live()
143 percpu_ref_kill(&q->q_usage_counter); in blk_freeze_queue_start()152 wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); in blk_mq_freeze_queue_wait()160 percpu_ref_is_zero(&q->q_usage_counter), in blk_mq_freeze_queue_wait_timeout()201 percpu_ref_reinit(&q->q_usage_counter); in blk_mq_unfreeze_queue()864 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_timeout_work()
328 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_queue_tag_busy_iter()
912 percpu_ref_switch_to_percpu(&q->q_usage_counter); in blk_register_queue()
404 pmem->pgmap.ref = &q->q_usage_counter; in pmem_attach_disk()
649 struct percpu_ref q_usage_counter; member
