bdev_whole
struct block_device *whole = bdev_whole(bdev);
struct block_device *whole = bdev_whole(bdev);
struct block_device *whole = bdev_whole(bdev);
bd_clear_claiming(bdev_whole(bdev), holder);
struct block_device *whole = bdev_whole(bdev);
ret = blkdev_get_whole(bdev_whole(part), mode);
blkdev_put_whole(bdev_whole(part));
struct block_device *whole = bdev_whole(part);
part = bdev_whole(part);
if (should_fail_request(bdev_whole(bio->bi_bdev), bio->bi_iter.bi_size))
part_stat_local_inc(bdev_whole(bdev), in_flight[rw]);
part_stat_local_dec(bdev_whole(bdev), in_flight[rw]);
__part_stat_add(bdev_whole(part), field, addnd); \