94 static inline void blk_rq_bio_prep(struct request *rq, struct bio *bio,  in blk_rq_bio_prep()  argument
98 	rq->__data_len = bio->bi_iter.bi_size;  in blk_rq_bio_prep()
99 	rq->bio = rq->biotail = bio;  in blk_rq_bio_prep()
100 	rq->ioprio = bio_prio(bio);  in blk_rq_bio_prep()
102 	if (bio->bi_disk)  in blk_rq_bio_prep()
103 		rq->rq_disk = bio->bi_disk;  in blk_rq_bio_prep()
108 bool __bio_integrity_endio(struct bio *);
109 void bio_integrity_free(struct bio *bio);
110 static inline bool bio_integrity_endio(struct bio *bio)  in bio_integrity_endio()  argument
112 	if (bio_integrity(bio))  in bio_integrity_endio()
113 		return __bio_integrity_endio(bio);  in bio_integrity_endio()
120 		struct bio *);
123 		struct bio *next)  in integrity_req_gap_back_merge()
125 	struct bio_integrity_payload *bip = bio_integrity(req->bio);  in integrity_req_gap_back_merge()
133 		struct bio *bio)  in integrity_req_gap_front_merge()  argument
135 	struct bio_integrity_payload *bip = bio_integrity(bio);  in integrity_req_gap_front_merge()
136 	struct bio_integrity_payload *bip_next = bio_integrity(req->bio);  in integrity_req_gap_front_merge()
151 		struct request *r, struct bio *b)  in blk_integrity_merge_bio()
156 		struct bio *next)  in integrity_req_gap_back_merge()
161 		struct bio *bio)  in integrity_req_gap_front_merge()  argument
169 static inline bool bio_integrity_endio(struct bio *bio)  in bio_integrity_endio()  argument
173 static inline void bio_integrity_free(struct bio *bio)  in bio_integrity_free()  argument
187 bool blk_attempt_plug_merge(struct request_queue *q, struct bio *bio,
190 			struct bio *bio, unsigned int nr_segs);
234 void __blk_queue_split(struct bio **bio, unsigned int *nr_segs);
235 int ll_back_merge_fn(struct request *req, struct bio *bio,
241 bool blk_rq_merge_ok(struct request *rq, struct bio *bio);
242 enum elv_merge blk_try_merge(struct request *rq, struct bio *bio);
306 bool blk_throtl_bio(struct bio *bio);
311 static inline bool blk_throtl_bio(struct bio *bio) { return false; }  in blk_throtl_bio()  argument
317 extern void blk_throtl_bio_endio(struct bio *bio);
320 static inline void blk_throtl_bio_endio(struct bio *bio) { }  in blk_throtl_bio_endio()  argument
326 extern void blk_queue_bounce(struct request_queue *q, struct bio **bio);
332 static inline void blk_queue_bounce(struct request_queue *q, struct bio **bio)  in blk_queue_bounce()  argument
343 struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
443 int bio_add_hw_page(struct request_queue *q, struct bio *bio,