306 		r1_bio->sector + (r1_bio->sectors);  in update_head_pos()
389 			   r1_bio->sectors,  in close_write()
479 		if (is_badblock(rdev, r1_bio->sector, r1_bio->sectors,  in raid1_end_write_request()
524 					  sector_t sectors)  in align_to_barrier_unit_end()  argument
528 	WARN_ON(sectors == 0);  in align_to_barrier_unit_end()
536 	if (len > sectors)  in align_to_barrier_unit_end()
537 		len = sectors;  in align_to_barrier_unit_end()
559 	int sectors;  in read_balance()  local
577 	sectors = r1_bio->sectors;  in read_balance()
588 	if ((conf->mddev->recovery_cp < this_sector + sectors) ||  in read_balance()
591 		    this_sector + sectors)))  in read_balance()
609 		    rdev->recovery_offset < this_sector + sectors)  in read_balance()
615 				if (is_badblock(rdev, this_sector, sectors,  in read_balance()
622 					best_good_sectors = sectors;  in read_balance()
631 		if (is_badblock(rdev, this_sector, sectors,  in read_balance()
642 				if (choose_first && sectors > bad_sectors)  in read_balance()
643 					sectors = bad_sectors;  in read_balance()
644 				if (best_good_sectors > sectors)  in read_balance()
645 					best_good_sectors = sectors;  in read_balance()
658 			if ((sectors > best_good_sectors) && (best_disk >= 0))  in read_balance()
660 			best_good_sectors = sectors;  in read_balance()
738 		sectors = best_good_sectors;  in read_balance()
743 		conf->mirrors[best_disk].next_seq_sect = this_sector + sectors;  in read_balance()
746 	*max_sectors = sectors;  in read_balance()
1169 	r1_bio->sectors = bio_sectors(bio);  in init_r1bio()
1231 	r1_bio->sectors = max_read_sectors;  in raid1_read_request()
1276 		r1_bio->sectors = max_sectors;  in raid1_read_request()
1341 	r1_bio->sectors = max_write_sectors;  in raid1_write_request()
1364 	max_sectors = r1_bio->sectors;  in raid1_write_request()
1447 		r1_bio->sectors = max_sectors;  in raid1_write_request()
1473 			md_bitmap_startwrite(bitmap, r1_bio->sector, r1_bio->sectors,  in raid1_write_request()
1536 	sector_t sectors;  in raid1_make_request()  local
1550 	sectors = align_to_barrier_unit_end(  in raid1_make_request()
1554 		raid1_read_request(mddev, bio, sectors, NULL);  in raid1_make_request()
1558 		raid1_write_request(mddev, bio, sectors);  in raid1_make_request()
1878 		long sectors_to_go = r1_bio->sectors;  in end_sync_write()
1890 	} else if (is_badblock(rdev, r1_bio->sector, r1_bio->sectors,  in end_sync_write()
1894 				r1_bio->sectors,  in end_sync_write()
1900 		int s = r1_bio->sectors;  in end_sync_write()
1912 			    int sectors, struct page *page, int rw)  in r1_sync_page_io()  argument
1914 	if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false))  in r1_sync_page_io()
1925 	if (!rdev_set_badblocks(rdev, sector, sectors, 0))  in r1_sync_page_io()
1948 	int sectors = r1_bio->sectors;  in fix_sync_read_error()  local
1964 	while(sectors) {  in fix_sync_read_error()
1965 		int s = sectors;  in fix_sync_read_error()
2013 				md_done_sync(mddev, r1_bio->sectors, 0);  in fix_sync_read_error()
2018 			sectors -= s;  in fix_sync_read_error()
2053 		sectors -= s;  in fix_sync_read_error()
2078 	vcnt = (r1_bio->sectors + PAGE_SIZE / 512 - 1) >> (PAGE_SHIFT - 9);  in process_checks()
2097 		md_bio_reset_resync_pages(b, rp, r1_bio->sectors << 9);  in process_checks()
2135 			atomic64_add(r1_bio->sectors, &mddev->resync_mismatches);  in process_checks()
2190 		int s = r1_bio->sectors;  in sync_request_write()
2210 			   sector_t sect, int sectors)  in fix_read_error()  argument
2213 	while(sectors) {  in fix_read_error()
2214 		int s = sectors;  in fix_read_error()
2300 		sectors -= s;  in fix_read_error()
2324 	int sectors;  in narrow_write_error()  local
2325 	int sect_to_write = r1_bio->sectors;  in narrow_write_error()
2334 	sectors = ((sector + block_sectors)  in narrow_write_error()
2340 		if (sectors > sect_to_write)  in narrow_write_error()
2341 			sectors = sect_to_write;  in narrow_write_error()
2355 		wbio->bi_iter.bi_size = r1_bio->sectors << 9;  in narrow_write_error()
2357 		bio_trim(wbio, sector - r1_bio->sector, sectors);  in narrow_write_error()
2364 						sectors, 0)  in narrow_write_error()
2368 		sect_to_write -= sectors;  in narrow_write_error()
2369 		sector += sectors;  in narrow_write_error()
2370 		sectors = block_sectors;  in narrow_write_error()
2378 	int s = r1_bio->sectors;  in handle_sync_write_finished()
2408 					     r1_bio->sectors, 0);  in handle_write_finished()
2469 			       r1_bio->sector, r1_bio->sectors);  in handle_read_error()
2483 	raid1_read_request(mddev, bio, r1_bio->sectors, r1_bio);  in handle_read_error()
2857 	r1_bio->sectors = nr_sectors;  in raid1_sync_request()
2896 static sector_t raid1_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid1_size()  argument
2898 	if (sectors)  in raid1_size()
2899 		return sectors;  in raid1_size()
3151 static int raid1_resize(struct mddev *mddev, sector_t sectors)  in raid1_resize()  argument
3160 	sector_t newsize = raid1_size(mddev, sectors, 0);  in raid1_resize()
3170 	if (sectors > mddev->dev_sectors &&  in raid1_resize()
3175 	mddev->dev_sectors = sectors;  in raid1_resize()
3176 	mddev->resync_max_sectors = sectors;  in raid1_resize()