diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2016-08-03 12:16:44 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-08-03 12:16:44 +1000 |
| commit | 5d650e90a101557a7a652989c6d5eb657ae2476b (patch) | |
| tree | 1a90e45ebc517fce0480cc34e5e772bb97982358 /fs/xfs/libxfs | |
| parent | 9c19464469556a0cd342fc40a24926ab46d7d243 (diff) | |
| download | linux-5d650e90a101557a7a652989c6d5eb657ae2476b.tar.bz2 | |
xfs: add rmap btree geometry feature flag
Originally-From: Dave Chinner <dchinner@redhat.com>
So xfs_info and other userspace utilities know the filesystem is
using this feature.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h index f5ec9c5ccae6..79455058b752 100644 --- a/fs/xfs/libxfs/xfs_fs.h +++ b/fs/xfs/libxfs/xfs_fs.h @@ -206,6 +206,7 @@ typedef struct xfs_fsop_resblks { #define XFS_FSOP_GEOM_FLAGS_FTYPE 0x10000 /* inode directory types */ #define XFS_FSOP_GEOM_FLAGS_FINOBT 0x20000 /* free inode btree */ #define XFS_FSOP_GEOM_FLAGS_SPINODES 0x40000 /* sparse inode chunks */ +#define XFS_FSOP_GEOM_FLAGS_RMAPBT 0x80000 /* Reverse mapping btree */ /* * Minimum and maximum sizes need for growth checks. |