90 	unsigned seg_size = 0, nsegs = 0, sectors = 0;  in blk_bio_segment_split()  local
120 			if (seg_size + bv.bv_len > queue_max_segment_size(q))  in blk_bio_segment_split()
127 			seg_size += bv.bv_len;  in blk_bio_segment_split()
132 			if (nsegs == 1 && seg_size > front_seg_size)  in blk_bio_segment_split()
133 				front_seg_size = seg_size;  in blk_bio_segment_split()
143 		seg_size = bv.bv_len;  in blk_bio_segment_split()
146 		if (nsegs == 1 && seg_size > front_seg_size)  in blk_bio_segment_split()
147 			front_seg_size = seg_size;  in blk_bio_segment_split()
161 	if (seg_size > bio->bi_seg_back_size)  in blk_bio_segment_split()
162 		bio->bi_seg_back_size = seg_size;  in blk_bio_segment_split()
202 	unsigned int seg_size, nr_phys_segs;  in __blk_recalc_rq_segments()  local
221 	seg_size = 0;  in __blk_recalc_rq_segments()
233 				if (seg_size + bv.bv_len  in __blk_recalc_rq_segments()
241 				seg_size += bv.bv_len;  in __blk_recalc_rq_segments()
246 			if (nr_phys_segs == 1 && seg_size >  in __blk_recalc_rq_segments()
248 				fbio->bi_seg_front_size = seg_size;  in __blk_recalc_rq_segments()
253 			seg_size = bv.bv_len;  in __blk_recalc_rq_segments()
258 	if (nr_phys_segs == 1 && seg_size > fbio->bi_seg_front_size)  in __blk_recalc_rq_segments()
259 		fbio->bi_seg_front_size = seg_size;  in __blk_recalc_rq_segments()
260 	if (seg_size > bbio->bi_seg_back_size)  in __blk_recalc_rq_segments()
261 		bbio->bi_seg_back_size = seg_size;  in __blk_recalc_rq_segments()
557 	unsigned int seg_size =  in ll_merge_requests_fn()  local
580 			req->bio->bi_seg_front_size = seg_size;  in ll_merge_requests_fn()
582 			next->biotail->bi_seg_back_size = seg_size;  in ll_merge_requests_fn()