685 static inline sector_t calc_dev_sboffset(struct md_rdev *rdev)  in calc_dev_sboffset()
687 	sector_t num_sectors = i_size_read(rdev->bdev->bd_inode) / 512;  in calc_dev_sboffset()
736 		   sector_t sector, int size, struct page *page)  in md_super_write()
762 int sync_page_io(struct md_rdev *rdev, sector_t sector, int size,  in sync_page_io()
920 						sector_t num_sectors);
1034 	if (rdev->sectors < ((sector_t)sb->size) * 2 && sb->level >= 1)  in super_90_load()
1069 		mddev->dev_sectors = ((sector_t)sb->size) * 2;  in super_90_validate()
1313 super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors)  in super_90_rdev_size_change()
1366 static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors,
1372 	sector_t sb_start;  in super_1_load()
1373 	sector_t sectors;  in super_1_load()
1389 		sb_start &= ~(sector_t)(4*2-1);  in super_1_load()
1469 		sector_t bb_sector;  in super_1_load()
1840 super_1_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors)  in super_1_rdev_size_change()
1843 	sector_t max_sectors;  in super_1_rdev_size_change()
1859 		sector_t sb_start;  in super_1_rdev_size_change()
1861 		sb_start &= ~(sector_t)(4*2 - 1);  in super_1_rdev_size_change()
2922 static int overlaps(sector_t s1, sector_t l1, sector_t s2, sector_t l2)  in overlaps()
2932 static int strict_blocks_to_sectors(const char *buf, sector_t *sectors)  in strict_blocks_to_sectors()
2935 	sector_t new;  in strict_blocks_to_sectors()
2955 	sector_t oldsectors = rdev->sectors;  in rdev_size_store()
2956 	sector_t sectors;  in rdev_size_store()
3207 	sector_t size;  in md_import_device()
3797 		if (n != (sector_t)n)  in resync_start_store()
4170 static int update_size(struct mddev *mddev, sector_t num_sectors);
4179 	sector_t sectors;  in size_store()
4608 			sector_t temp = max;  in max_sync_store()
4641 	if (new != (sector_t)new)  in suspend_lo_store()
4684 	if (new != (sector_t)new)  in suspend_hi_store()
4732 	if (new != (sector_t)new)  in reshape_position_store()
4812 	sector_t sectors;  in array_size_store()
6377 	mddev->dev_sectors   = 2 * (sector_t)info->size;  in set_array_info()
6418 void md_set_array_sectors(struct mddev *mddev, sector_t array_sectors)  in md_set_array_sectors()
6429 static int update_size(struct mddev *mddev, sector_t num_sectors)  in update_size()
6453 		sector_t avail = rdev->sectors;  in update_size()
6566 		rv = update_size(mddev, (sector_t)info->size * 2);  in update_array_info()
7220 	sector_t max_sectors, resync, res;  in status_resync()
7222 	sector_t rt;  in status_resync()
7259 	if (sizeof(sector_t) > sizeof(unsigned long)) {  in status_resync()
7384 	sector_t sectors;  in md_seq_show()
7759 	sector_t max_sectors,j, io_sectors, recovery_done;  in md_do_sync()
7762 	sector_t mark_cnt[SYNC_MARKS];  in md_do_sync()
7765 	sector_t last_check;  in md_do_sync()
7943 		sector_t sectors;  in md_do_sync()
8524 int md_is_badblock(struct badblocks *bb, sector_t s, int sectors,  in md_is_badblock()
8525 		   sector_t *first_bad, int *bad_sectors)  in md_is_badblock()
8531 	sector_t target = s + sectors;  in md_is_badblock()
8559 		sector_t a = BB_OFFSET(p[mid]);  in md_is_badblock()
8604 static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors,  in md_set_badblocks()
8618 		sector_t next = s + sectors;  in md_set_badblocks()
8633 		sector_t a = BB_OFFSET(p[mid]);  in md_set_badblocks()
8646 		sector_t a = BB_OFFSET(p[lo]);  in md_set_badblocks()
8647 		sector_t e = a + BB_LEN(p[lo]);  in md_set_badblocks()
8676 		sector_t a = BB_OFFSET(p[hi]);  in md_set_badblocks()
8677 		sector_t e = a + BB_LEN(p[hi]);  in md_set_badblocks()
8704 		sector_t a = BB_OFFSET(p[hi]);  in md_set_badblocks()
8746 int rdev_set_badblocks(struct md_rdev *rdev, sector_t s, int sectors,  in rdev_set_badblocks()
8773 static int md_clear_badblocks(struct badblocks *bb, sector_t s, int sectors)  in md_clear_badblocks()
8777 	sector_t target = s + sectors;  in md_clear_badblocks()
8801 		sector_t a = BB_OFFSET(p[mid]);  in md_clear_badblocks()
8815 			sector_t a = BB_OFFSET(p[lo]);  in md_clear_badblocks()
8816 			sector_t end = a + BB_LEN(p[lo]);  in md_clear_badblocks()
8840 				sector_t start = BB_OFFSET(p[lo]);  in md_clear_badblocks()
8862 int rdev_clear_badblocks(struct md_rdev *rdev, sector_t s, int sectors,  in rdev_clear_badblocks()
8891 				sector_t start = BB_OFFSET(p[i]);  in md_ack_all_badblocks()
8932 		sector_t s = BB_OFFSET(p[i]);  in badblocks_show()