1 files changed, 2 insertions, 0 deletions

diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h
index c8641f713caa..f24b50b68d03 100644
--- a/fs/xfs/xfs_ag.h
+++ b/fs/xfs/xfs_ag.h
@@ -212,6 +212,8 @@ typedef struct xfs_perag
 /*
  * tags for inode radix tree
  */
+#define XFS_ICI_NO_TAG          (-1)    /* special flag for an untagged lookup
+                                           in xfs_inode_ag_iterator */
 #define XFS_ICI_RECLAIM_TAG     0       /* inode is to be reclaimed */
 
 #define XFS_AG_MAXLEVELS(mp)            ((mp)->m_ag_maxlevels)