894 		struct bio *bi, *rbi;  in ops_run_io()  local
918 		rbi = &sh->dev[i].rreq; /* For writing to replacement */  in ops_run_io()
1046 			bio_reset(rbi);  in ops_run_io()
1047 			rbi->bi_bdev = rrdev->bdev;  in ops_run_io()
1048 			rbi->bi_rw = rw;  in ops_run_io()
1050 			rbi->bi_end_io = raid5_end_write_request;  in ops_run_io()
1051 			rbi->bi_private = sh;  in ops_run_io()
1056 				rbi->bi_rw, i);  in ops_run_io()
1061 				rbi->bi_iter.bi_sector = (sh->sector  in ops_run_io()
1064 				rbi->bi_iter.bi_sector = (sh->sector  in ops_run_io()
1069 			rbi->bi_vcnt = 1;  in ops_run_io()
1070 			rbi->bi_io_vec[0].bv_len = STRIPE_SIZE;  in ops_run_io()
1071 			rbi->bi_io_vec[0].bv_offset = 0;  in ops_run_io()
1072 			rbi->bi_iter.bi_size = STRIPE_SIZE;  in ops_run_io()
1078 				rbi->bi_vcnt = 0;  in ops_run_io()
1080 				trace_block_bio_remap(bdev_get_queue(rbi->bi_bdev),  in ops_run_io()
1081 						      rbi, disk_devt(conf->mddev->gendisk),  in ops_run_io()
1083 			generic_make_request(rbi);  in ops_run_io()
1185 			struct bio *rbi, *rbi2;  in ops_complete_biofill()  local
1188 			rbi = dev->read;  in ops_complete_biofill()
1190 			while (rbi && rbi->bi_iter.bi_sector <  in ops_complete_biofill()
1192 				rbi2 = r5_next_bio(rbi, dev->sector);  in ops_complete_biofill()
1193 				if (!raid5_dec_bi_active_stripes(rbi)) {  in ops_complete_biofill()
1194 					rbi->bi_next = return_bi;  in ops_complete_biofill()
1195 					return_bi = rbi;  in ops_complete_biofill()
1197 				rbi = rbi2;  in ops_complete_biofill()
1222 			struct bio *rbi;  in ops_run_biofill()  local
1224 			dev->read = rbi = dev->toread;  in ops_run_biofill()
1227 			while (rbi && rbi->bi_iter.bi_sector <  in ops_run_biofill()
1229 				tx = async_copy_data(0, rbi, &dev->page,  in ops_run_biofill()
1231 				rbi = r5_next_bio(rbi, dev->sector);  in ops_run_biofill()