Searched refs:q_usage_counter (Results 1 – 9 of 9) sorted by relevance
88 percpu_ref_switch_to_atomic_sync(&q->q_usage_counter); in blk_pre_runtime_suspend()89 if (percpu_ref_is_zero(&q->q_usage_counter)) in blk_pre_runtime_suspend()
264 percpu_ref_exit(&q->q_usage_counter); in blk_free_queue_rcu()374 percpu_ref_put(&q->q_usage_counter); in blk_queue_exit()380 container_of(ref, struct request_queue, q_usage_counter); in blk_queue_usage_counter_release()437 if (percpu_ref_init(&q->q_usage_counter, in blk_alloc_queue()891 if (!percpu_ref_tryget(&q->q_usage_counter)) in bio_poll()
128 percpu_ref_kill(&q->q_usage_counter); in blk_freeze_queue_start()140 wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); in blk_mq_freeze_queue_wait()148 percpu_ref_is_zero(&q->q_usage_counter), in blk_mq_freeze_queue_wait_timeout()184 q->q_usage_counter.data->force_atomic = true; in __blk_mq_unfreeze_queue()188 percpu_ref_resurrect(&q->q_usage_counter); in __blk_mq_unfreeze_queue()430 percpu_ref_get_many(&data->q->q_usage_counter, nr - 1); in __blk_mq_alloc_requests_batch()1077 percpu_ref_put_many(&q->q_usage_counter, nr_tags); in blk_mq_flush_tag_batch()1658 if (!percpu_ref_tryget(&q->q_usage_counter)) in blk_mq_timeout_work()2787 percpu_ref_get(&this_hctx->queue->q_usage_counter); in blk_mq_dispatch_plug_list()2801 percpu_ref_put(&this_hctx->queue->q_usage_counter); in blk_mq_dispatch_plug_list()[all …]
43 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()
847 percpu_ref_switch_to_percpu(&q->q_usage_counter); in blk_register_queue()
868 if (!percpu_ref_tryget(&q->q_usage_counter)) { in recv_work()876 percpu_ref_put(&q->q_usage_counter); in recv_work()891 percpu_ref_put(&q->q_usage_counter); in recv_work()
572 percpu_ref_get(&q->q_usage_counter); in scsi_end_request()578 percpu_ref_put(&q->q_usage_counter); in scsi_end_request()
382 struct percpu_ref q_usage_counter; member