29 	struct bio_vec iv, ivprv = { NULL };  in blk_rq_count_integrity_sg()  local
35 	bio_for_each_integrity_vec(iv, bio, iter) {  in blk_rq_count_integrity_sg()
38 			if (!biovec_phys_mergeable(q, &ivprv, &iv))  in blk_rq_count_integrity_sg()
40 			if (seg_size + iv.bv_len > queue_max_segment_size(q))  in blk_rq_count_integrity_sg()
43 			seg_size += iv.bv_len;  in blk_rq_count_integrity_sg()
47 			seg_size = iv.bv_len;  in blk_rq_count_integrity_sg()
51 		ivprv = iv;  in blk_rq_count_integrity_sg()
69 	struct bio_vec iv, ivprv = { NULL };  in blk_rq_map_integrity_sg()  local
77 	bio_for_each_integrity_vec(iv, bio, iter) {  in blk_rq_map_integrity_sg()
79 			if (!biovec_phys_mergeable(q, &ivprv, &iv))  in blk_rq_map_integrity_sg()
81 			if (sg->length + iv.bv_len > queue_max_segment_size(q))  in blk_rq_map_integrity_sg()
84 			sg->length += iv.bv_len;  in blk_rq_map_integrity_sg()
94 			sg_set_page(sg, iv.bv_page, iv.bv_len, iv.bv_offset);  in blk_rq_map_integrity_sg()
99 		ivprv = iv;  in blk_rq_map_integrity_sg()