1 files changed, 2 insertions, 0 deletions

diff --git a/fs/xfs/xfs_dir.h b/fs/xfs/xfs_dir.h
index 488defe86ba..8cc8afb9f6c 100644
--- a/fs/xfs/xfs_dir.h
+++ b/fs/xfs/xfs_dir.h
@@ -135,6 +135,8 @@ void	xfs_dir_startup(void);	/* called exactly once */
         ((mp)->m_dirops.xd_shortform_to_single(args))
 
 #define XFS_DIR_IS_V1(mp)       ((mp)->m_dirversion == 1)
+#define XFS_DIR_IS_V2(mp)       ((mp)->m_dirversion == 2)
 extern xfs_dirops_t xfsv1_dirops;
+extern xfs_dirops_t xfsv2_dirops;
 
 #endif  /* __XFS_DIR_H__ */