93 	struct request_queue		*q;  member
138 struct blkcg_gq *blkg_lookup(struct blkcg *blkcg, struct request_queue *q);
140 				    struct request_queue *q);
141 int blkcg_init_queue(struct request_queue *q);
142 void blkcg_drain_queue(struct request_queue *q);
143 void blkcg_exit_queue(struct request_queue *q);
148 int blkcg_activate_policy(struct request_queue *q,
150 void blkcg_deactivate_policy(struct request_queue *q,
279 struct blkcg_gq *__blkg_lookup(struct blkcg *blkcg, struct request_queue *q,
297 					      (p_blkg)->q, false)))
312 					      (p_blkg)->q, false)))
324 static inline struct request_list *blk_get_rl(struct request_queue *q,  in blk_get_rl()  argument
343 	blkg = blkg_lookup_create(blkcg, q);  in blk_get_rl()
352 	return &q->root_rl;  in blk_get_rl()
394 					 struct request_queue *q);
400 #define blk_queue_for_each_rl(rl, q)	\  argument
401 	for ((rl) = &(q)->root_rl; (rl); (rl) = __blk_queue_next_rl((rl), (q)))
574 static inline int blkcg_init_queue(struct request_queue *q) { return 0; }  in blkcg_init_queue()  argument
575 static inline void blkcg_drain_queue(struct request_queue *q) { }  in blkcg_drain_queue()  argument
576 static inline void blkcg_exit_queue(struct request_queue *q) { }  in blkcg_exit_queue()  argument
579 static inline int blkcg_activate_policy(struct request_queue *q,  in blkcg_activate_policy()  argument
581 static inline void blkcg_deactivate_policy(struct request_queue *q,  in blkcg_deactivate_policy()  argument
593 static inline struct request_list *blk_get_rl(struct request_queue *q,  in blk_get_rl()  argument
594 					      struct bio *bio) { return &q->root_rl; }  in blk_get_rl()
597 static inline struct request_list *blk_rq_rl(struct request *rq) { return &rq->q->root_rl; }  in blk_rq_rl()
599 #define blk_queue_for_each_rl(rl, q)	\  argument
600 	for ((rl) = &(q)->root_rl; (rl); (rl) = NULL)