15 					 unsigned *nsegs)  in blk_bio_discard_split()  argument
22 	*nsegs = 1;  in blk_bio_discard_split()
58 					    unsigned *nsegs)  in blk_bio_write_same_split()  argument
60 	*nsegs = 1;  in blk_bio_write_same_split()
90 	unsigned seg_size = 0, nsegs = 0, sectors = 0;  in blk_bio_segment_split()  local
109 			if (nsegs < queue_max_segments(q) &&  in blk_bio_segment_split()
111 				nsegs++;  in blk_bio_segment_split()
132 			if (nsegs == 1 && seg_size > front_seg_size)  in blk_bio_segment_split()
137 		if (nsegs == queue_max_segments(q))  in blk_bio_segment_split()
140 		nsegs++;  in blk_bio_segment_split()
146 		if (nsegs == 1 && seg_size > front_seg_size)  in blk_bio_segment_split()
152 	*segs = nsegs;  in blk_bio_segment_split()
171 	unsigned nsegs;  in blk_queue_split()  local
174 		split = blk_bio_discard_split(q, *bio, bs, &nsegs);  in blk_queue_split()
176 		split = blk_bio_write_same_split(q, *bio, bs, &nsegs);  in blk_queue_split()
178 		split = blk_bio_segment_split(q, *bio, q->bio_split, &nsegs);  in blk_queue_split()
182 	res->bi_phys_segments = nsegs;  in blk_queue_split()
338 		     struct scatterlist **sg, int *nsegs, int *cluster)  in __blk_segment_map_sg()  argument
373 		(*nsegs)++;  in __blk_segment_map_sg()
384 	int nsegs, cluster;  in __blk_bios_map_sg()  local
386 	nsegs = 0;  in __blk_bios_map_sg()
415 					     &nsegs, &cluster);  in __blk_bios_map_sg()
417 	return nsegs;  in __blk_bios_map_sg()
428 	int nsegs = 0;  in blk_rq_map_sg()  local
431 		nsegs = __blk_bios_map_sg(q, rq->bio, sglist, &sg);  in blk_rq_map_sg()
452 		nsegs++;  in blk_rq_map_sg()
463 	WARN_ON(nsegs > rq->nr_phys_segments);  in blk_rq_map_sg()
465 	return nsegs;  in blk_rq_map_sg()