708 		rdev->sb_start = 0;  in md_rdev_clear()
771 		bio->bi_iter.bi_sector = sector + rdev->sb_start;  in sync_page_io()
958 	rdev->sb_start = calc_dev_sboffset(rdev);  in super_90_load()
1026 	rdev->sectors = rdev->sb_start;  in super_90_load()
1319 	rdev->sb_start = calc_dev_sboffset(rdev);  in super_90_rdev_size_change()
1320 	if (!num_sectors || num_sectors > rdev->sb_start)  in super_90_rdev_size_change()
1321 		num_sectors = rdev->sb_start;  in super_90_rdev_size_change()
1327 	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,  in super_90_rdev_size_change()
1372 	sector_t sb_start;  in super_1_load()  local
1387 		sb_start = i_size_read(rdev->bdev->bd_inode) >> 9;  in super_1_load()
1388 		sb_start -= 8*2;  in super_1_load()
1389 		sb_start &= ~(sector_t)(4*2-1);  in super_1_load()
1392 		sb_start = 0;  in super_1_load()
1395 		sb_start = 8;  in super_1_load()
1400 	rdev->sb_start = sb_start;  in super_1_load()
1413 	    le64_to_cpu(sb->super_offset) != rdev->sb_start ||  in super_1_load()
1447 	    && rdev->data_offset < sb_start + (rdev->sb_size/512))  in super_1_load()
1450 	    && rdev->new_data_offset < sb_start + (rdev->sb_size/512))  in super_1_load()
1527 		sectors = rdev->sb_start;  in super_1_load()
1795 			bb->sector = (rdev->sb_start +  in super_1_sync()
1848 	if (rdev->sb_start < rdev->data_offset) {  in super_1_rdev_size_change()
1859 		sector_t sb_start;  in super_1_rdev_size_change()  local
1860 		sb_start = (i_size_read(rdev->bdev->bd_inode) >> 9) - 8*2;  in super_1_rdev_size_change()
1861 		sb_start &= ~(sector_t)(4*2 - 1);  in super_1_rdev_size_change()
1862 		max_sectors = rdev->sectors + sb_start - rdev->sb_start;  in super_1_rdev_size_change()
1865 		rdev->sb_start = sb_start;  in super_1_rdev_size_change()
1869 	sb->super_offset = rdev->sb_start;  in super_1_rdev_size_change()
1871 	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,  in super_1_rdev_size_change()
1898 	if (rdev->sb_start + (32+4)*2 > new_offset)  in super_1_allow_new_offset()
1902 	    rdev->sb_start + rdev->mddev->bitmap_info.offset +  in super_1_allow_new_offset()
2412 				       rdev->sb_start, rdev->sb_size,  in md_update_sb()
2416 				 (unsigned long long)rdev->sb_start);  in md_update_sb()
5165 		} else if (rdev->data_offset < rdev->sb_start) {  in md_run()
5168 			    > rdev->sb_start) {  in md_run()
5174 			if (rdev->sb_start + rdev->sb_size/512  in md_run()
6124 			rdev->sb_start = i_size_read(rdev->bdev->bd_inode) / 512;  in add_new_disk()
6126 			rdev->sb_start = calc_dev_sboffset(rdev);  in add_new_disk()
6127 		rdev->sectors = rdev->sb_start;  in add_new_disk()
6210 		rdev->sb_start = calc_dev_sboffset(rdev);  in hot_add_disk()
6212 		rdev->sb_start = i_size_read(rdev->bdev->bd_inode) / 512;  in hot_add_disk()
6214 	rdev->sectors = rdev->sb_start;  in hot_add_disk()