774 	sector_t last_sector;  member
5722 	sector_t logical_sector, last_sector;  in make_discard_request()  local
5735 	last_sector = bio_end_sector(bi);  in make_discard_request()
5743 	sector_div(last_sector, stripe_sectors);  in make_discard_request()
5746 	last_sector *= conf->chunk_sectors;  in make_discard_request()
5748 	for (; logical_sector < last_sector;  in make_discard_request()
5862 		    dev->sector >= ctx->last_sector)  in add_all_stripe_bios()
5887 		    dev->sector >= ctx->last_sector)  in add_all_stripe_bios()
6119 	ctx.last_sector = bio_end_sector(bi);  in raid5_make_request()
6122 	stripe_cnt = DIV_ROUND_UP_SECTOR_T(ctx.last_sector - logical_sector,  in raid5_make_request()
6127 		 bi->bi_iter.bi_sector, ctx.last_sector);  in raid5_make_request()
6224 	sector_t first_sector, last_sector;  in reshape_request()  local
6422 	last_sector =  in reshape_request()
6426 	if (last_sector >= mddev->dev_sectors)  in reshape_request()
6427 		last_sector = mddev->dev_sectors - 1;  in reshape_request()
6428 	while (first_sector <= last_sector) {  in reshape_request()
6596 	sector_t sector, logical_sector, last_sector;  in retry_aligned_read()  local
6604 	last_sector = bio_end_sector(raid_bio);  in retry_aligned_read()
6606 	for (; logical_sector < last_sector;  in retry_aligned_read()