+/*
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 021110-1307, USA
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2012, Intel, Inc.
+ * Use is subject to license terms.
+ *
+ * lustre/mdt/mdt_lvb.c
+ *
+ * Author: Jinshan Xiong <jinshan.xiong@intel.com>
+ */
+
+#define DEBUG_SUBSYSTEM S_MDS
+
+#include "mdt_internal.h"
+
+/* Called with res->lr_lvb_sem held */
+static int mdt_lvbo_init(struct ldlm_resource *res)
+{
+ return 0;
+}
+
+static int mdt_lvbo_size(struct ldlm_lock *lock)
+{
+ return 0;
+}
+
+static int mdt_lvbo_fill(struct ldlm_lock *lock, void *lvb, int lvblen)
+{
+ return 0;
+}
+
+struct ldlm_valblock_ops mdt_lvbo = {
+ lvbo_init: mdt_lvbo_init,
+ lvbo_size: mdt_lvbo_size,
+ lvbo_fill: mdt_lvbo_fill
+};