1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/* -*- mode: c; c-basic-offset: 8; -*-
 3 * vim: noexpandtab sw=8 ts=8 sts=0:
 4 *
 5 * super.h
 6 *
 7 * Function prototypes
 8 *
 9 * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10 */
11
12#ifndef OCFS2_SUPER_H
13#define OCFS2_SUPER_H
14
 
 
 
 
 
15__printf(3, 4)
16int __ocfs2_error(struct super_block *sb, const char *function,
17		   const char *fmt, ...);
18
19#define ocfs2_error(sb, fmt, ...)					\
20	__ocfs2_error(sb, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__)
21
22__printf(3, 4)
23void __ocfs2_abort(struct super_block *sb, const char *function,
24		   const char *fmt, ...);
25
26#define ocfs2_abort(sb, fmt, ...)					\
27	__ocfs2_abort(sb, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__)
28
29/*
30 * Void signal blockers, because in-kernel sigprocmask() only fails
31 * when SIG_* is wrong.
32 */
33void ocfs2_block_signals(sigset_t *oldset);
34void ocfs2_unblock_signals(sigset_t *oldset);
35
36#endif /* OCFS2_SUPER_H */

 
 1/* -*- mode: c; c-basic-offset: 8; -*-
 2 * vim: noexpandtab sw=8 ts=8 sts=0:
 3 *
 4 * super.h
 5 *
 6 * Function prototypes
 7 *
 8 * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
 9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public
12 * License as published by the Free Software Foundation; either
13 * version 2 of the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18 * General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public
21 * License along with this program; if not, write to the
22 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 * Boston, MA 021110-1307, USA.
24 */
25
26#ifndef OCFS2_SUPER_H
27#define OCFS2_SUPER_H
28
29extern struct workqueue_struct *ocfs2_wq;
30
31int ocfs2_publish_get_mount_state(struct ocfs2_super *osb,
32				  int node_num);
33
34__printf(3, 4)
35void __ocfs2_error(struct super_block *sb, const char *function,
36		   const char *fmt, ...);
37
38#define ocfs2_error(sb, fmt, args...) __ocfs2_error(sb, __PRETTY_FUNCTION__, fmt, ##args)
 
39
40__printf(3, 4)
41void __ocfs2_abort(struct super_block *sb, const char *function,
42		   const char *fmt, ...);
43
44#define ocfs2_abort(sb, fmt, args...) __ocfs2_abort(sb, __PRETTY_FUNCTION__, fmt, ##args)
 
45
46/*
47 * Void signal blockers, because in-kernel sigprocmask() only fails
48 * when SIG_* is wrong.
49 */
50void ocfs2_block_signals(sigset_t *oldset);
51void ocfs2_unblock_signals(sigset_t *oldset);
52
53#endif /* OCFS2_SUPER_H */