1 files changed, 4 insertions, 0 deletions

diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 7e57b04e4014..e8791d5a2f7a 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -108,6 +108,10 @@ enum {
         NFS_OWNER_RECLAIM_NOGRACE
 };
 
+#define NFS_LOCK_NEW            0
+#define NFS_LOCK_RECLAIM        1
+#define NFS_LOCK_EXPIRED        2
+
 /*
  * struct nfs4_state maintains the client-side state for a given
  * (state_owner,inode) tuple (OPEN) or state_owner (LOCK).