1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 only,
10 * as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License version 2 for more details (a copy is included
16 * in the LICENSE file that accompanied this code).
18 * You should have received a copy of the GNU General Public License
19 * version 2 along with this program; If not, see
20 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
23 * CA 95054 USA or visit www.sun.com if you need additional information or
29 * Copyright 2008 Sun Microsystems, Inc. All rights reserved
30 * Use is subject to license terms.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
36 * lustre/include/linux/lustre_log.h
38 * Generic infrastructure for managing a collection of logs.
39 * These logs are used for:
40 * - orphan recovery: OST adds record on create
41 * - mtime/size consistency: the OST adds a record on first write
42 * - open/unlinked objects: OST adds a record on destroy
44 * - mds unlink log: the MDS adds an entry upon delete
46 * - raid1 replication log between OST's
47 * - MDS replication logs
50 #ifndef _LINUX_LUSTRE_LOG_H
51 #define _LINUX_LUSTRE_LOG_H
54 #error Do not #include this file directly. #include <lustre_log.h> instead
57 #define LUSTRE_LOG_SERVER