nfsd41: CREATE_EXCLUSIVE4_1

[safe/jmp/linux-2.6] / include / linux / nfs4.h

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index ec3cd49..e3f0cbc 100644 (file)
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -368,7 +368,13 @@ enum opentype4 {
 enum createmode4 {
        NFS4_CREATE_UNCHECKED = 0,
        NFS4_CREATE_GUARDED = 1,
-       NFS4_CREATE_EXCLUSIVE = 2
+       NFS4_CREATE_EXCLUSIVE = 2,
+       /*
+        * New to NFSv4.1. If session is persistent,
+        * GUARDED4 MUST be used. Otherwise, use
+        * EXCLUSIVE4_1 instead of EXCLUSIVE4.
+        */
+       NFS4_CREATE_EXCLUSIVE4_1 = 3
 };
 
 enum limit_by4 {