69 static void allow_barrier(struct r1conf *conf, sector_t start_next_window,
70 			  sector_t bi_sector);
240 	sector_t start_next_window = r1_bio->start_next_window;  in call_bio_endio()
241 	sector_t bi_sector = bio->bi_iter.bi_sector;  in call_bio_endio()
433 		sector_t first_bad;  in raid1_end_write_request()
513 	const sector_t this_sector = r1_bio->sector;  in read_balance()
519 	sector_t best_dist;  in read_balance()
551 		sector_t dist;  in read_balance()
552 		sector_t first_bad;  in read_balance()
603 				sector_t good_sectors = first_bad - this_sector;  in read_balance()
716 	sector_t sector = bvm->bi_sector + get_start_sect(bvm->bi_bdev);  in raid1_mergeable_bvec()
826 static void raise_barrier(struct r1conf *conf, sector_t sector_nr)  in raise_barrier()
889 static sector_t wait_barrier(struct r1conf *conf, struct bio *bio)  in wait_barrier()
891 	sector_t sector = 0;  in wait_barrier()
938 static void allow_barrier(struct r1conf *conf, sector_t start_next_window,  in allow_barrier()
939 			  sector_t bi_sector)  in allow_barrier()
1100 	sector_t start_next_window;  in make_request()
1280 			sector_t first_bad;  in make_request()
1328 		sector_t old = start_next_window;  in make_request()
1764 	sector_t first_bad;  in end_sync_write()
1770 		sector_t sync_blocks = 0;  in end_sync_write()
1771 		sector_t s = r1_bio->sector;  in end_sync_write()
1810 static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r1_sync_page_io()
1845 	sector_t sect = r1_bio->sector;  in fix_sync_read_error()
2103 			   sector_t sect, int sectors)  in fix_read_error()
2122 			sector_t first_bad;  in fix_read_error()
2206 	sector_t sector;  in narrow_write_error()
2218 		   & ~(sector_t)(block_sectors - 1))  in narrow_write_error()
2485 static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, int *skipped)  in sync_request()
2490 	sector_t max_sector, nr_sectors;  in sync_request()
2495 	sector_t sync_blocks;  in sync_request()
2575 			sector_t first_bad = MaxSector;  in sync_request()
2669 		sector_t rv;  in sync_request()
2753 static sector_t raid1_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid1_size()
2985 static int raid1_resize(struct mddev *mddev, sector_t sectors)  in raid1_resize()
2994 	sector_t newsize = raid1_size(mddev, sectors, 0);  in raid1_resize()