1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/include/linux/lustre_log.h b/drivers/staging/lustre/lustre/include/linux/lustre_log.h
new file mode 100644
index 000000000000..e9c8e56737d2
--- /dev/null
+++ b/drivers/staging/lustre/lustre/include/linux/lustre_log.h
@@ -0,0 +1,57 @@
+/*
+ * 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, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ *
+ * lustre/include/linux/lustre_log.h
+ *
+ * Generic infrastructure for managing a collection of logs.
+ * These logs are used for:
+ *  - orphan recovery: OST adds record on create
+ *  - mtime/size consistency: the OST adds a record on first write
+ *  - open/unlinked objects: OST adds a record on destroy
+ *
+ *  - mds unlink log: the MDS adds an entry upon delete
+ *
+ *  - raid1 replication log between OST's
+ *  - MDS replication logs
+ */
+
+#ifndef _LINUX_LUSTRE_LOG_H
+#define _LINUX_LUSTRE_LOG_H
+
+#ifndef _LUSTRE_LOG_H
+#error Do not #include this file directly. #include <lustre_log.h> instead
+#endif
+
+#define LUSTRE_LOG_SERVER
+
+#endif