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()
398 percpu_ref_put(&q->q_usage_counter); in blk_queue_exit()404 container_of(ref, struct request_queue, q_usage_counter); in blk_queue_usage_counter_release()472 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()965 percpu_ref_put_many(&q->q_usage_counter, nr_tags); in blk_mq_flush_tag_batch()1503 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_timeout_work()3336 if (percpu_ref_tryget(&hctx->queue->q_usage_counter)) { in blk_mq_hctx_notify_offline()3339 percpu_ref_put(&hctx->queue->q_usage_counter); in blk_mq_hctx_notify_offline()
768 percpu_ref_exit(&q->q_usage_counter); in blk_release_queue()880 percpu_ref_switch_to_percpu(&q->q_usage_counter); in blk_register_queue()
54 if (!percpu_ref_tryget_live_rcu(&q->q_usage_counter)) in blk_try_enter_queue()
504 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_queue_tag_busy_iter()
848 if (!percpu_ref_tryget(&q->q_usage_counter)) { in recv_work()856 percpu_ref_put(&q->q_usage_counter); in recv_work()871 percpu_ref_put(&q->q_usage_counter); in recv_work()
581 percpu_ref_get(&q->q_usage_counter); in scsi_end_request()587 percpu_ref_put(&q->q_usage_counter); in scsi_end_request()
360 struct percpu_ref q_usage_counter; member