296 		r1_bio->sector + (r1_bio->sectors);  in update_head_pos()
381 			r1_bio->sectors,  in close_write()
454 				r1_bio->sector, r1_bio->sectors,  in raid1_end_write_request()
516 	int sectors;  in read_balance()  local
534 	sectors = r1_bio->sectors;  in read_balance()
544 	if ((conf->mddev->recovery_cp < this_sector + sectors) ||  in read_balance()
547 		    this_sector + sectors)))  in read_balance()
565 		    rdev->recovery_offset < this_sector + sectors)  in read_balance()
571 				if (is_badblock(rdev, this_sector, sectors,  in read_balance()
578 					best_good_sectors = sectors;  in read_balance()
587 		if (is_badblock(rdev, this_sector, sectors,  in read_balance()
598 				if (choose_first && sectors > bad_sectors)  in read_balance()
599 					sectors = bad_sectors;  in read_balance()
600 				if (best_good_sectors > sectors)  in read_balance()
601 					best_good_sectors = sectors;  in read_balance()
614 			best_good_sectors = sectors;  in read_balance()
699 		sectors = best_good_sectors;  in read_balance()
704 		conf->mirrors[best_disk].next_seq_sect = this_sector + sectors;  in read_balance()
707 	*max_sectors = sectors;  in read_balance()
1116 	r1_bio->sectors = bio_sectors(bio);  in make_request()
1172 		if (max_sectors < r1_bio->sectors) {  in make_request()
1179 			r1_bio->sectors = max_sectors;  in make_request()
1196 			r1_bio->sectors = bio_sectors(bio) - sectors_handled;  in make_request()
1231 	max_sectors = r1_bio->sectors;  in make_request()
1317 	if (max_sectors < r1_bio->sectors) {  in make_request()
1321 		r1_bio->sectors = max_sectors;  in make_request()
1355 					  r1_bio->sectors,  in make_request()
1412 		r1_bio->sectors = bio_sectors(bio) - sectors_handled;  in make_request()
1733 		long sectors_to_go = r1_bio->sectors;  in end_sync_write()
1750 			       r1_bio->sectors,  in end_sync_write()
1754 				r1_bio->sectors,  in end_sync_write()
1760 		int s = r1_bio->sectors;  in end_sync_write()
1772 			    int sectors, struct page *page, int rw)  in r1_sync_page_io()  argument
1774 	if (sync_page_io(rdev, sector, sectors << 9, page, rw, false))  in r1_sync_page_io()
1785 	if (!rdev_set_badblocks(rdev, sector, sectors, 0))  in r1_sync_page_io()
1807 	int sectors = r1_bio->sectors;  in fix_sync_read_error()  local
1810 	while(sectors) {  in fix_sync_read_error()
1811 		int s = sectors;  in fix_sync_read_error()
1862 				md_done_sync(mddev, r1_bio->sectors, 0);  in fix_sync_read_error()
1867 			sectors -= s;  in fix_sync_read_error()
1902 		sectors -= s;  in fix_sync_read_error()
1927 	vcnt = (r1_bio->sectors + PAGE_SIZE / 512 - 1) >> (PAGE_SHIFT - 9);  in process_checks()
1940 		b->bi_iter.bi_size = r1_bio->sectors << 9;  in process_checks()
1991 			atomic64_add(r1_bio->sectors, &mddev->resync_mismatches);  in process_checks()
2043 		int s = r1_bio->sectors;  in sync_request_write()
2063 			   sector_t sect, int sectors)  in fix_read_error()  argument
2066 	while(sectors) {  in fix_read_error()
2067 		int s = sectors;  in fix_read_error()
2143 		sectors -= s;  in fix_read_error()
2167 	int sectors;  in narrow_write_error()  local
2168 	int sect_to_write = r1_bio->sectors;  in narrow_write_error()
2177 	sectors = ((sector + block_sectors)  in narrow_write_error()
2183 		if (sectors > sect_to_write)  in narrow_write_error()
2184 			sectors = sect_to_write;  in narrow_write_error()
2206 		wbio->bi_iter.bi_size = r1_bio->sectors << 9;  in narrow_write_error()
2208 		bio_trim(wbio, sector - r1_bio->sector, sectors);  in narrow_write_error()
2214 						sectors, 0)  in narrow_write_error()
2218 		sect_to_write -= sectors;  in narrow_write_error()
2219 		sector += sectors;  in narrow_write_error()
2220 		sectors = block_sectors;  in narrow_write_error()
2228 	int s = r1_bio->sectors;  in handle_sync_write_finished()
2257 					     r1_bio->sectors, 0);  in handle_write_finished()
2308 			       r1_bio->sector, r1_bio->sectors);  in handle_read_error()
2348 		if (max_sectors < r1_bio->sectors) {  in handle_read_error()
2353 			r1_bio->sectors = max_sectors;  in handle_read_error()
2366 			r1_bio->sectors = bio_sectors(mbio) - sectors_handled;  in handle_read_error()
2731 	r1_bio->sectors = nr_sectors;  in sync_request()
2766 static sector_t raid1_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid1_size()  argument
2768 	if (sectors)  in raid1_size()
2769 		return sectors;  in raid1_size()
2995 static int raid1_resize(struct mddev *mddev, sector_t sectors)  in raid1_resize()  argument
3004 	sector_t newsize = raid1_size(mddev, sectors, 0);  in raid1_resize()
3016 	if (sectors > mddev->dev_sectors &&  in raid1_resize()
3021 	mddev->dev_sectors = sectors;  in raid1_resize()
3022 	mddev->resync_max_sectors = sectors;  in raid1_resize()