Searched refs:q_usage_counter (Results 1 – 10 of 10) sorted by relevance
90 percpu_ref_switch_to_atomic_sync(&q->q_usage_counter); in blk_pre_runtime_suspend()91 if (percpu_ref_is_zero(&q->q_usage_counter)) in blk_pre_runtime_suspend()
473 percpu_ref_get(&q->q_usage_counter); in blk_mq_sched_insert_requests()495 percpu_ref_put(&q->q_usage_counter); in blk_mq_sched_insert_requests()
354 percpu_ref_put(&q->q_usage_counter); in blk_queue_exit()360 container_of(ref, struct request_queue, q_usage_counter); in blk_queue_usage_counter_release()423 if (percpu_ref_init(&q->q_usage_counter, in blk_alloc_queue()
168 percpu_ref_kill(&q->q_usage_counter); in blk_freeze_queue_start()180 wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); in blk_mq_freeze_queue_wait()188 percpu_ref_is_zero(&q->q_usage_counter), in blk_mq_freeze_queue_wait_timeout()224 q->q_usage_counter.data->force_atomic = true; in __blk_mq_unfreeze_queue()228 percpu_ref_resurrect(&q->q_usage_counter); in __blk_mq_unfreeze_queue()434 percpu_ref_get_many(&data->q->q_usage_counter, nr - 1); in __blk_mq_alloc_requests_batch()1042 percpu_ref_put_many(&q->q_usage_counter, nr_tags); in blk_mq_flush_tag_batch()1599 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_timeout_work()3421 if (percpu_ref_tryget(&hctx->queue->q_usage_counter)) { in blk_mq_hctx_notify_offline()3424 percpu_ref_put(&hctx->queue->q_usage_counter); in blk_mq_hctx_notify_offline()
770 percpu_ref_exit(&q->q_usage_counter); in blk_release_queue()869 percpu_ref_switch_to_percpu(&q->q_usage_counter); in blk_register_queue()
49 if (!percpu_ref_tryget_live_rcu(&q->q_usage_counter)) in blk_try_enter_queue()
497 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_queue_tag_busy_iter()
845 if (!percpu_ref_tryget(&q->q_usage_counter)) { in recv_work()853 percpu_ref_put(&q->q_usage_counter); in recv_work()868 percpu_ref_put(&q->q_usage_counter); in recv_work()
574 percpu_ref_get(&q->q_usage_counter); in scsi_end_request()580 percpu_ref_put(&q->q_usage_counter); in scsi_end_request()
399 struct percpu_ref q_usage_counter; member
