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.
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30 * Copyright (c) 2012, Intel Corporation.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
37 #ifndef __LLOG_INTERNAL_H__
38 #define __LLOG_INTERNAL_H__
40 #include "../include/lustre_log.h"
42 struct llog_process_info {
43 struct llog_handle *lpi_loghandle;
48 struct completion lpi_completion;
49 const struct lu_env *lpi_env;
53 struct llog_thread_info {
54 struct lu_attr lgi_attr;
55 struct lu_fid lgi_fid;
56 struct lu_buf lgi_buf;
58 struct llog_rec_hdr lgi_lrh;
59 struct llog_rec_tail lgi_tail;
62 extern struct lu_context_key llog_thread_key;
64 int llog_info_init(void);
65 void llog_info_fini(void);
67 void llog_handle_get(struct llog_handle *loghandle);
68 void llog_handle_put(struct llog_handle *loghandle);
69 int class_config_dump_handler(const struct lu_env *env,
70 struct llog_handle *handle,
71 struct llog_rec_hdr *rec, void *data);
72 int llog_process_or_fork(const struct lu_env *env,
73 struct llog_handle *loghandle,
74 llog_cb_t cb, void *data, void *catdata, bool fork);
75 int llog_cat_cleanup(const struct lu_env *env, struct llog_handle *cathandle,
76 struct llog_handle *loghandle, int index);