diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_format.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_format.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h index 1c5a8aaf2bfc..7b4a43deb83e 100644 --- a/fs/xfs/libxfs/xfs_format.h +++ b/fs/xfs/libxfs/xfs_format.h @@ -962,6 +962,9 @@ typedef enum xfs_dinode_fmt { XFS_DFORK_DSIZE(dip, mp) : \ XFS_DFORK_ASIZE(dip, mp)) +#define XFS_DFORK_MAXEXT(dip, mp, w) \ + (XFS_DFORK_SIZE(dip, mp, w) / sizeof(struct xfs_bmbt_rec)) + /* * Return pointers to the data or attribute forks. */ |