--- a/usr/src/uts/common/fs/nfs/nfs4_common.c	Tue Aug 28 20:28:15 2012 -0500
+++ b/usr/src/uts/common/fs/nfs/nfs4_common.c	Wed Aug 29 01:06:55 2012 +0000
@@ -20,6 +20,8 @@
  */
 /*
  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Copyright 2011, 2012 Nexenta Systems, Inc. All rights reserved.
  */
 
 /*
@@ -58,9 +60,9 @@
 	&vfw4
 };
 
-static uint_t nfs4_max_transfer_size = 32 * 1024;
-static uint_t nfs4_max_transfer_size_cots = 1024 * 1024;
-static uint_t nfs4_max_transfer_size_rdma = 1024 * 1024;
+uint_t nfs4_max_transfer_size = 32 * 1024;
+uint_t nfs4_max_transfer_size_cots = 1024 * 1024;
+uint_t nfs4_max_transfer_size_rdma = 1024 * 1024;
 
 int
 nfs4tsize(void)