19 static inline bool bio_will_gap(struct request_queue *q,  in bio_will_gap()
65 static struct bio *blk_bio_discard_split(struct request_queue *q,  in blk_bio_discard_split()
109 static struct bio *blk_bio_write_zeroes_split(struct request_queue *q,  in blk_bio_write_zeroes_split()
123 static struct bio *blk_bio_write_same_split(struct request_queue *q,  in blk_bio_write_same_split()
147 static inline unsigned get_max_io_size(struct request_queue *q,  in get_max_io_size()
164 static inline unsigned get_max_segment_size(const struct request_queue *q,  in get_max_segment_size()
200 static bool bvec_split_segs(const struct request_queue *q,  in bvec_split_segs()
248 static struct bio *blk_bio_segment_split(struct request_queue *q,  in blk_bio_segment_split()
303 	struct request_queue *q = (*bio)->bi_disk->queue;  in __blk_queue_split()
420 static unsigned blk_bvec_map_sg(struct request_queue *q,  in blk_bvec_map_sg()
465 __blk_segment_map_sg_merge(struct request_queue *q, struct bio_vec *bvec,  in __blk_segment_map_sg_merge()
485 static int __blk_bios_map_sg(struct request_queue *q, struct bio *bio,  in __blk_bios_map_sg()
525 int __blk_rq_map_sg(struct request_queue *q, struct request *rq,  in __blk_rq_map_sg()
622 static bool req_attempt_discard_merge(struct request_queue *q, struct request *req,  in req_attempt_discard_merge()
640 static int ll_merge_requests_fn(struct request_queue *q, struct request *req,  in ll_merge_requests_fn()
729 static struct request *attempt_merge(struct request_queue *q,  in attempt_merge()
821 static struct request *attempt_back_merge(struct request_queue *q,  in attempt_back_merge()
832 static struct request *attempt_front_merge(struct request_queue *q,  in attempt_front_merge()
843 int blk_attempt_req_merge(struct request_queue *q, struct request *rq,  in blk_attempt_req_merge()
980 static enum bio_merge_status bio_attempt_discard_merge(struct request_queue *q,  in bio_attempt_discard_merge()
1005 static enum bio_merge_status blk_attempt_bio_merge(struct request_queue *q,  in blk_attempt_bio_merge()
1054 bool blk_attempt_plug_merge(struct request_queue *q, struct bio *bio,  in blk_attempt_plug_merge()
1092 bool blk_bio_list_merge(struct request_queue *q, struct list_head *list,  in blk_bio_list_merge()
1117 bool blk_mq_sched_try_merge(struct request_queue *q, struct bio *bio,  in blk_mq_sched_try_merge()