721 		rdev->sb_start = 0;  in md_rdev_clear()
786 		bio->bi_iter.bi_sector = sector + rdev->sb_start;  in sync_page_io()
973 	rdev->sb_start = calc_dev_sboffset(rdev);  in super_90_load()
1041 	rdev->sectors = rdev->sb_start;  in super_90_load()
1334 	rdev->sb_start = calc_dev_sboffset(rdev);  in super_90_rdev_size_change()
1335 	if (!num_sectors || num_sectors > rdev->sb_start)  in super_90_rdev_size_change()
1336 		num_sectors = rdev->sb_start;  in super_90_rdev_size_change()
1342 	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,  in super_90_rdev_size_change()
1387 	sector_t sb_start;  in super_1_load()  local
1402 		sb_start = i_size_read(rdev->bdev->bd_inode) >> 9;  in super_1_load()
1403 		sb_start -= 8*2;  in super_1_load()
1404 		sb_start &= ~(sector_t)(4*2-1);  in super_1_load()
1407 		sb_start = 0;  in super_1_load()
1410 		sb_start = 8;  in super_1_load()
1415 	rdev->sb_start = sb_start;  in super_1_load()
1428 	    le64_to_cpu(sb->super_offset) != rdev->sb_start ||  in super_1_load()
1462 	    && rdev->data_offset < sb_start + (rdev->sb_size/512))  in super_1_load()
1465 	    && rdev->new_data_offset < sb_start + (rdev->sb_size/512))  in super_1_load()
1542 		sectors = rdev->sb_start;  in super_1_load()
1786 			bb->sector = (rdev->sb_start +  in super_1_sync()
1834 	if (rdev->sb_start < rdev->data_offset) {  in super_1_rdev_size_change()
1845 		sector_t sb_start;  in super_1_rdev_size_change()  local
1846 		sb_start = (i_size_read(rdev->bdev->bd_inode) >> 9) - 8*2;  in super_1_rdev_size_change()
1847 		sb_start &= ~(sector_t)(4*2 - 1);  in super_1_rdev_size_change()
1848 		max_sectors = rdev->sectors + sb_start - rdev->sb_start;  in super_1_rdev_size_change()
1851 		rdev->sb_start = sb_start;  in super_1_rdev_size_change()
1855 	sb->super_offset = rdev->sb_start;  in super_1_rdev_size_change()
1857 	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,  in super_1_rdev_size_change()
1884 	if (rdev->sb_start + (32+4)*2 > new_offset)  in super_1_allow_new_offset()
1888 	    rdev->sb_start + rdev->mddev->bitmap_info.offset +  in super_1_allow_new_offset()
2334 				       rdev->sb_start, rdev->sb_size,  in md_update_sb()
2338 				 (unsigned long long)rdev->sb_start);  in md_update_sb()
5050 		} else if (rdev->data_offset < rdev->sb_start) {  in md_run()
5053 			    > rdev->sb_start) {  in md_run()
5059 			if (rdev->sb_start + rdev->sb_size/512  in md_run()
5976 			rdev->sb_start = i_size_read(rdev->bdev->bd_inode) / 512;  in add_new_disk()
5978 			rdev->sb_start = calc_dev_sboffset(rdev);  in add_new_disk()
5979 		rdev->sectors = rdev->sb_start;  in add_new_disk()
6059 		rdev->sb_start = calc_dev_sboffset(rdev);  in hot_add_disk()
6061 		rdev->sb_start = i_size_read(rdev->bdev->bd_inode) / 512;  in hot_add_disk()
6063 	rdev->sectors = rdev->sb_start;  in hot_add_disk()