69 static void allow_barrier(struct r1conf *conf, sector_t start_next_window,
70 			  sector_t bi_sector);
242 	sector_t start_next_window = r1_bio->start_next_window;  in call_bio_endio()
243 	sector_t bi_sector = bio->bi_iter.bi_sector;  in call_bio_endio()
435 		sector_t first_bad;  in raid1_end_write_request()
515 	const sector_t this_sector = r1_bio->sector;  in read_balance()
521 	sector_t best_dist;  in read_balance()
553 		sector_t dist;  in read_balance()
554 		sector_t first_bad;  in read_balance()
604 				sector_t good_sectors = first_bad - this_sector;  in read_balance()
795 static void raise_barrier(struct r1conf *conf, sector_t sector_nr)  in raise_barrier()
858 static sector_t wait_barrier(struct r1conf *conf, struct bio *bio)  in wait_barrier()
860 	sector_t sector = 0;  in wait_barrier()
906 static void allow_barrier(struct r1conf *conf, sector_t start_next_window,  in allow_barrier()
907 			  sector_t bi_sector)  in allow_barrier()
1068 	sector_t start_next_window;  in make_request()
1248 			sector_t first_bad;  in make_request()
1296 		sector_t old = start_next_window;  in make_request()
1725 	sector_t first_bad;  in end_sync_write()
1731 		sector_t sync_blocks = 0;  in end_sync_write()
1732 		sector_t s = r1_bio->sector;  in end_sync_write()
1771 static int r1_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r1_sync_page_io()
1806 	sector_t sect = r1_bio->sector;  in fix_sync_read_error()
2063 			   sector_t sect, int sectors)  in fix_read_error()
2082 			sector_t first_bad;  in fix_read_error()
2166 	sector_t sector;  in narrow_write_error()
2178 		   & ~(sector_t)(block_sectors - 1))  in narrow_write_error()
2478 static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, int *skipped)  in sync_request()
2483 	sector_t max_sector, nr_sectors;  in sync_request()
2488 	sector_t sync_blocks;  in sync_request()
2578 			sector_t first_bad = MaxSector;  in sync_request()
2672 		sector_t rv;  in sync_request()
2766 static sector_t raid1_size(struct mddev *mddev, sector_t sectors, int raid_disks)  in raid1_size()
2995 static int raid1_resize(struct mddev *mddev, sector_t sectors)  in raid1_resize()
3004 	sector_t newsize = raid1_size(mddev, sectors, 0);  in raid1_resize()