68 					 unsigned *nsegs)  in blk_bio_discard_split()  argument
75 	*nsegs = 1;  in blk_bio_discard_split()
110 		struct bio *bio, struct bio_set *bs, unsigned *nsegs)  in blk_bio_write_zeroes_split()  argument
112 	*nsegs = 0;  in blk_bio_write_zeroes_split()
126 					    unsigned *nsegs)  in blk_bio_write_same_split()  argument
128 	*nsegs = 1;  in blk_bio_write_same_split()
201 			    const struct bio_vec *bv, unsigned *nsegs,  in bvec_split_segs()  argument
210 	while (len && *nsegs < max_segs) {  in bvec_split_segs()
215 		(*nsegs)++;  in bvec_split_segs()
255 	unsigned nsegs = 0, sectors = 0;  in blk_bio_segment_split()  local
267 		if (nsegs < max_segs &&  in blk_bio_segment_split()
270 			nsegs++;  in blk_bio_segment_split()
272 		} else if (bvec_split_segs(q, &bv, &nsegs, &sectors, max_segs,  in blk_bio_segment_split()
281 	*segs = nsegs;  in blk_bio_segment_split()
284 	*segs = nsegs;  in blk_bio_segment_split()
425 	unsigned nsegs = 0, total = 0;  in blk_bvec_map_sg()  local
449 		nsegs++;  in blk_bvec_map_sg()
452 	return nsegs;  in blk_bvec_map_sg()
491 	int nsegs = 0;  in __blk_bios_map_sg()  local
506 				nsegs += __blk_bvec_map_sg(bvec, sglist, sg);  in __blk_bios_map_sg()
508 				nsegs += blk_bvec_map_sg(q, &bvec, sglist, sg);  in __blk_bios_map_sg()
518 	return nsegs;  in __blk_bios_map_sg()
528 	int nsegs = 0;  in __blk_rq_map_sg()  local
531 		nsegs = __blk_bvec_map_sg(rq->special_vec, sglist, last_sg);  in __blk_rq_map_sg()
533 		nsegs = __blk_bvec_map_sg(bio_iovec(rq->bio), sglist, last_sg);  in __blk_rq_map_sg()
535 		nsegs = __blk_bios_map_sg(q, rq->bio, sglist, last_sg);  in __blk_rq_map_sg()
544 	WARN_ON(nsegs > blk_rq_nr_phys_segments(rq));  in __blk_rq_map_sg()
546 	return nsegs;  in __blk_rq_map_sg()