Lines Matching defs:request_queue

395 struct request_queue {  struct
396 	struct request		*last_merge;
397 	struct elevator_queue	*elevator;
399 	struct percpu_ref	q_usage_counter;
401 	struct blk_queue_stats	*stats;
402 	struct rq_qos		*rq_qos;
404 	const struct blk_mq_ops	*mq_ops;
407 	struct blk_mq_ctx __percpu	*queue_ctx;
409 	unsigned int		queue_depth;
412 	struct xarray		hctx_table;
413 	unsigned int		nr_hw_queues;
419 	void			*queuedata;
424 	unsigned long		queue_flags;
429 	atomic_t		pm_only;
435 	int			id;
437 	spinlock_t		queue_lock;
439 	struct gendisk		*disk;
444 	struct kobject kobj;
449 	struct kobject *mq_kobj;
452 	struct blk_integrity integrity;
456 	struct device		*dev;
457 	enum rpm_status		rpm_status;
463 	unsigned long		nr_requests;	/* Max # of requests */
465 	unsigned int		dma_pad_mask;
468 	struct blk_crypto_profile *crypto_profile;
469 	struct kobject *crypto_kobject;
472 	unsigned int		rq_timeout;
473 	int			poll_nsec;
475 	struct blk_stat_callback	*poll_cb;
476 	struct blk_rq_stat	*poll_stat;
478 	struct timer_list	timeout;
479 	struct work_struct	timeout_work;
481 	atomic_t		nr_active_requests_shared_tags;
483 	struct blk_mq_tags	*sched_shared_tags;
485 	struct list_head	icq_list;
488 	struct blkcg_gq		*root_blkg;
489 	struct list_head	blkg_list;
492 	struct queue_limits	limits;
494 	unsigned int		required_elevator_features;
496 	int			node;
498 	struct blk_trace __rcu	*blk_trace;
503 	struct blk_flush_queue	*fq;
505 	struct list_head	requeue_list;
506 	spinlock_t		requeue_lock;
507 	struct delayed_work	requeue_work;
509 	struct mutex		sysfs_lock;
510 	struct mutex		sysfs_dir_lock;
516 	struct list_head	unused_hctx_list;
517 	spinlock_t		unused_hctx_lock;
519 	int			mq_freeze_depth;
523 	struct throtl_data *td;
525 	struct rcu_head		rcu_head;
526 	wait_queue_head_t	mq_freeze_wq;
531 	struct mutex		mq_freeze_lock;
533 	int			quiesce_depth;
535 	struct blk_mq_tag_set	*tag_set;
536 	struct list_head	tag_set_list;
538 	struct dentry		*debugfs_dir;
539 	struct dentry		*sched_debugfs_dir;
540 	struct dentry		*rqos_debugfs_dir;
544 	struct mutex		debugfs_mutex;
546 	bool			mq_sysfs_init_done;
552 	struct srcu_struct	srcu[];