x(check_dirents, 27, PASS_FSCK) \
x(check_xattrs, 28, PASS_FSCK) \
x(check_root, 29, PASS_ONLINE|PASS_FSCK) \
+ x(check_subvolume_structure, 36, PASS_ONLINE|PASS_FSCK) \
x(check_directory_structure, 30, PASS_ONLINE|PASS_FSCK) \
x(check_nlinks, 31, PASS_FSCK) \
x(delete_dead_inodes, 32, PASS_FSCK|PASS_UNCLEAN) \