nfs: track whether server sets MAY_NOTIFY_LOCK flag

[sfrench/cifs-2.6.git] / fs / nfs / nfs4_fs.h

diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 804113421337f41e1f347aac1f0174eb2bc4ab8e..55cfeadedb6e3d2df5d03f5de1da13ab2e16df3b 100644 (file)
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -157,6 +157,7 @@ enum {
        NFS_STATE_RECLAIM_NOGRACE,      /* OPEN stateid needs to recover state */
        NFS_STATE_POSIX_LOCKS,          /* Posix locks are supported */
        NFS_STATE_RECOVERY_FAILED,      /* OPEN stateid state recovery failed */
+       NFS_STATE_MAY_NOTIFY_LOCK,      /* server may CB_NOTIFY_LOCK */
 };
 
 struct nfs4_state {