diff options
| author | Chris Mason <chris.mason@oracle.com> | 2008-03-24 15:02:07 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:01 -0400 |
| commit | e085def2c4cc2d7c0c316376b4b66b86b10e3a4b (patch) | |
| tree | b5aa2e89ae7eed7430c68e89427314702a754eae /fs/btrfs | |
| parent | a9218f6b00ada101c9772ee9c44af04fa5125d2a (diff) | |
Btrfs: Make the FS tree the last objectid in the tree of tree roots
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ctree.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index a877105f5c4..285fb7e4610 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -47,24 +47,23 @@ extern struct kmem_cache *btrfs_path_cachep; /* stores information about which extents are in use, and reference counts */ #define BTRFS_EXTENT_TREE_OBJECTID 2ULL -/* one per subvolume, storing files and directories */ -#define BTRFS_FS_TREE_OBJECTID 3ULL - -/* directory objectid inside the root tree */ -#define BTRFS_ROOT_TREE_DIR_OBJECTID 4ULL - - /* * chunk tree stores translations from logical -> physical block numbering * the super block points to the chunk tree */ -#define BTRFS_CHUNK_TREE_OBJECTID 5ULL +#define BTRFS_CHUNK_TREE_OBJECTID 3ULL /* * stores information about which areas of a given device are in use. * one per device. The tree of tree roots points to the device tree */ -#define BTRFS_DEV_TREE_OBJECTID 6ULL +#define BTRFS_DEV_TREE_OBJECTID 4ULL + +/* one per subvolume, storing files and directories */ +#define BTRFS_FS_TREE_OBJECTID 5ULL + +/* directory objectid inside the root tree */ +#define BTRFS_ROOT_TREE_DIR_OBJECTID 6ULL /* * All files have objectids higher than this. |