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/* -*- mode: c; c-basic-offset: 8; -*-
* vim: noexpandtab sw=8 ts=8 sts=0:
*
* super.h
*
* Function prototypes
*
* Copyright (C) 2002, 2004 Oracle. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 021110-1307, USA.
*/
#ifndef OCFS2_SUPER_H
#define OCFS2_SUPER_H
extern struct workqueue_struct *ocfs2_wq;
int ocfs2_publish_get_mount_state(struct ocfs2_super *osb,
int node_num);
__printf(3, 4)
int __ocfs2_error(struct super_block *sb, const char *function,
const char *fmt, ...);
#define ocfs2_error(sb, fmt, ...) \
__ocfs2_error(sb, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__)
__printf(3, 4)
void __ocfs2_abort(struct super_block *sb, const char *function,
const char *fmt, ...);
#define ocfs2_abort(sb, fmt, ...) \
__ocfs2_abort(sb, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__)
/*
* Void signal blockers, because in-kernel sigprocmask() only fails
* when SIG_* is wrong.
*/
void ocfs2_block_signals(sigset_t *oldset);
void ocfs2_unblock_signals(sigset_t *oldset);
#endif /* OCFS2_SUPER_H */
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