diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/btrfs_tree.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h index 86820a9644e8..f7843e6bb978 100644 --- a/include/uapi/linux/btrfs_tree.h +++ b/include/uapi/linux/btrfs_tree.h @@ -721,9 +721,12 @@ struct btrfs_super_block { __u8 metadata_uuid[BTRFS_FSID_SIZE]; __u64 nr_global_roots; + __le64 remap_root; + __le64 remap_root_generation; + __u8 remap_root_level; /* Future expansion */ - __le64 reserved[27]; + __u8 reserved[199]; __u8 sys_chunk_array[BTRFS_SYSTEM_CHUNK_ARRAY_SIZE]; struct btrfs_root_backup super_roots[BTRFS_NUM_BACKUP_ROOTS]; |