29 	struct request_queue *q = data;  in queue_poll_stat_show()  local
34 		print_stat(m, &q->poll_stat[2 * bucket]);  in queue_poll_stat_show()
38 		print_stat(m, &q->poll_stat[2 * bucket + 1]);  in queue_poll_stat_show()
45 	__acquires(&q->requeue_lock)  in queue_requeue_list_start()
47 	struct request_queue *q = m->private;  in queue_requeue_list_start()  local
49 	spin_lock_irq(&q->requeue_lock);  in queue_requeue_list_start()
50 	return seq_list_start(&q->requeue_list, *pos);  in queue_requeue_list_start()
55 	struct request_queue *q = m->private;  in queue_requeue_list_next()  local
57 	return seq_list_next(v, &q->requeue_list, pos);  in queue_requeue_list_next()
61 	__releases(&q->requeue_lock)  in queue_requeue_list_stop()
63 	struct request_queue *q = m->private;  in queue_requeue_list_stop()  local
65 	spin_unlock_irq(&q->requeue_lock);  in queue_requeue_list_stop()
97 	struct request_queue *q = data;  in queue_pm_only_show()  local
99 	seq_printf(m, "%d\n", atomic_read(&q->pm_only));  in queue_pm_only_show()
139 	struct request_queue *q = data;  in queue_state_show()  local
141 	blk_flags_show(m, q->queue_flags, blk_queue_flag_name,  in queue_state_show()
150 	struct request_queue *q = data;  in queue_state_write()  local
158 	if (blk_queue_dead(q))  in queue_state_write()
170 		blk_mq_run_hw_queues(q, true);  in queue_state_write()
172 		blk_mq_start_stopped_hw_queues(q, true);  in queue_state_write()
174 		blk_mq_kick_requeue_list(q);  in queue_state_write()
186 	struct request_queue *q = data;  in queue_write_hint_show()  local
190 		seq_printf(m, "hint%d: %llu\n", i, q->write_hints[i]);  in queue_write_hint_show()
198 	struct request_queue *q = data;  in queue_write_hint_store()  local
202 		q->write_hints[i] = 0;  in queue_write_hint_store()
333 	const struct blk_mq_ops *const mq_ops = rq->q->mq_ops;  in __blk_mq_debugfs_rq_show()
469 	struct request_queue *q = hctx->queue;  in hctx_tags_show()  local
472 	res = mutex_lock_interruptible(&q->sysfs_lock);  in hctx_tags_show()
477 	mutex_unlock(&q->sysfs_lock);  in hctx_tags_show()
486 	struct request_queue *q = hctx->queue;  in hctx_tags_bitmap_show()  local
489 	res = mutex_lock_interruptible(&q->sysfs_lock);  in hctx_tags_bitmap_show()
494 	mutex_unlock(&q->sysfs_lock);  in hctx_tags_bitmap_show()
503 	struct request_queue *q = hctx->queue;  in hctx_sched_tags_show()  local
506 	res = mutex_lock_interruptible(&q->sysfs_lock);  in hctx_sched_tags_show()
511 	mutex_unlock(&q->sysfs_lock);  in hctx_sched_tags_show()
520 	struct request_queue *q = hctx->queue;  in hctx_sched_tags_bitmap_show()  local
523 	res = mutex_lock_interruptible(&q->sysfs_lock);  in hctx_sched_tags_bitmap_show()
528 	mutex_unlock(&q->sysfs_lock);  in hctx_sched_tags_bitmap_show()
827 void blk_mq_debugfs_register(struct request_queue *q)  in blk_mq_debugfs_register()  argument
832 	debugfs_create_files(q->debugfs_dir, q, blk_mq_debugfs_queue_attrs);  in blk_mq_debugfs_register()
839 	if (q->elevator && !q->sched_debugfs_dir)  in blk_mq_debugfs_register()
840 		blk_mq_debugfs_register_sched(q);  in blk_mq_debugfs_register()
843 	queue_for_each_hw_ctx(q, hctx, i) {  in blk_mq_debugfs_register()
845 			blk_mq_debugfs_register_hctx(q, hctx);  in blk_mq_debugfs_register()
846 		if (q->elevator && !hctx->sched_debugfs_dir)  in blk_mq_debugfs_register()
847 			blk_mq_debugfs_register_sched_hctx(q, hctx);  in blk_mq_debugfs_register()
850 	if (q->rq_qos) {  in blk_mq_debugfs_register()
851 		struct rq_qos *rqos = q->rq_qos;  in blk_mq_debugfs_register()
860 void blk_mq_debugfs_unregister(struct request_queue *q)  in blk_mq_debugfs_unregister()  argument
862 	q->sched_debugfs_dir = NULL;  in blk_mq_debugfs_unregister()
877 void blk_mq_debugfs_register_hctx(struct request_queue *q,  in blk_mq_debugfs_register_hctx()  argument
884 	if (!q->debugfs_dir)  in blk_mq_debugfs_register_hctx()
888 	hctx->debugfs_dir = debugfs_create_dir(name, q->debugfs_dir);  in blk_mq_debugfs_register_hctx()
903 void blk_mq_debugfs_register_hctxs(struct request_queue *q)  in blk_mq_debugfs_register_hctxs()  argument
908 	queue_for_each_hw_ctx(q, hctx, i)  in blk_mq_debugfs_register_hctxs()
909 		blk_mq_debugfs_register_hctx(q, hctx);  in blk_mq_debugfs_register_hctxs()
912 void blk_mq_debugfs_unregister_hctxs(struct request_queue *q)  in blk_mq_debugfs_unregister_hctxs()  argument
917 	queue_for_each_hw_ctx(q, hctx, i)  in blk_mq_debugfs_unregister_hctxs()
921 void blk_mq_debugfs_register_sched(struct request_queue *q)  in blk_mq_debugfs_register_sched()  argument
923 	struct elevator_type *e = q->elevator->type;  in blk_mq_debugfs_register_sched()
929 	if (!q->debugfs_dir)  in blk_mq_debugfs_register_sched()
935 	q->sched_debugfs_dir = debugfs_create_dir("sched", q->debugfs_dir);  in blk_mq_debugfs_register_sched()
937 	debugfs_create_files(q->sched_debugfs_dir, q, e->queue_debugfs_attrs);  in blk_mq_debugfs_register_sched()
940 void blk_mq_debugfs_unregister_sched(struct request_queue *q)  in blk_mq_debugfs_unregister_sched()  argument
942 	debugfs_remove_recursive(q->sched_debugfs_dir);  in blk_mq_debugfs_unregister_sched()
943 	q->sched_debugfs_dir = NULL;  in blk_mq_debugfs_unregister_sched()
969 	struct request_queue *q = rqos->q;  in blk_mq_debugfs_register_rqos()  local
975 	if (!q->rqos_debugfs_dir)  in blk_mq_debugfs_register_rqos()
976 		q->rqos_debugfs_dir = debugfs_create_dir("rqos",  in blk_mq_debugfs_register_rqos()
977 							 q->debugfs_dir);  in blk_mq_debugfs_register_rqos()
980 					       rqos->q->rqos_debugfs_dir);  in blk_mq_debugfs_register_rqos()
985 void blk_mq_debugfs_unregister_queue_rqos(struct request_queue *q)  in blk_mq_debugfs_unregister_queue_rqos()  argument
987 	debugfs_remove_recursive(q->rqos_debugfs_dir);  in blk_mq_debugfs_unregister_queue_rqos()
988 	q->rqos_debugfs_dir = NULL;  in blk_mq_debugfs_unregister_queue_rqos()
991 void blk_mq_debugfs_register_sched_hctx(struct request_queue *q,  in blk_mq_debugfs_register_sched_hctx()  argument
994 	struct elevator_type *e = q->elevator->type;  in blk_mq_debugfs_register_sched_hctx()