1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Copyright (C) 2001 Cluster File Systems, Inc. <info@clusterfs.com>
6 * This file is part of Lustre, http://www.lustre.org.
8 * Lustre is free software; you can redistribute it and/or
9 * modify it under the terms of version 2 of the GNU General Public
10 * License as published by the Free Software Foundation.
12 * Lustre is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Lustre; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * Generic infrastructure for managing a collection of logs.
23 * These logs are used for:
25 * - orphan recovery: OST adds record on create
26 * - mtime/size consistency: the OST adds a record on first write
27 * - open/unlinked objects: OST adds a record on destroy
29 * - mds unlink log: the MDS adds an entry upon delete
31 * - raid1 replication log between OST's
32 * - MDS replication logs
35 #ifndef _LINUX_LUSTRE_LOG_H
36 #define _LINUX_LUSTRE_LOG_H
39 #error Do not #include this file directly. #include <lustre_log.h> instead
42 #define LUSTRE_LOG_SERVER