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