4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 only,
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License version 2 for more details (a copy is included
14 * in the LICENSE file that accompanied this code).
16 * You should have received a copy of the GNU General Public License
17 * version 2 along with this program; If not, see
18 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
21 * CA 95054 USA or visit www.sun.com if you need additional information or
27 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
28 * Use is subject to license terms.
31 * This file is part of Lustre, http://www.lustre.org/
32 * Lustre is a trademark of Sun Microsystems, Inc.
34 * lustre/include/linux/lustre_log.h
36 * Generic infrastructure for managing a collection of logs.
37 * These logs are used for:
38 * - orphan recovery: OST adds record on create
39 * - mtime/size consistency: the OST adds a record on first write
40 * - open/unlinked objects: OST adds a record on destroy
42 * - mds unlink log: the MDS adds an entry upon delete
44 * - raid1 replication log between OST's
45 * - MDS replication logs
48 #ifndef _LINUX_LUSTRE_LOG_H
49 #define _LINUX_LUSTRE_LOG_H
52 #error Do not #include this file directly. #include <lustre_log.h> instead
55 #define LUSTRE_LOG_SERVER