1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* -*- mode: c; c-basic-offset: 8; -*- 3*4882a593Smuzhiyun * vim: noexpandtab sw=8 ts=8 sts=0: 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * super.h 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Function prototypes 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Copyright (C) 2002, 2004 Oracle. All rights reserved. 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef OCFS2_SUPER_H 13*4882a593Smuzhiyun #define OCFS2_SUPER_H 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun __printf(3, 4) 16*4882a593Smuzhiyun int __ocfs2_error(struct super_block *sb, const char *function, 17*4882a593Smuzhiyun const char *fmt, ...); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #define ocfs2_error(sb, fmt, ...) \ 20*4882a593Smuzhiyun __ocfs2_error(sb, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun __printf(3, 4) 23*4882a593Smuzhiyun void __ocfs2_abort(struct super_block *sb, const char *function, 24*4882a593Smuzhiyun const char *fmt, ...); 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #define ocfs2_abort(sb, fmt, ...) \ 27*4882a593Smuzhiyun __ocfs2_abort(sb, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__) 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun /* 30*4882a593Smuzhiyun * Void signal blockers, because in-kernel sigprocmask() only fails 31*4882a593Smuzhiyun * when SIG_* is wrong. 32*4882a593Smuzhiyun */ 33*4882a593Smuzhiyun void ocfs2_block_signals(sigset_t *oldset); 34*4882a593Smuzhiyun void ocfs2_unblock_signals(sigset_t *oldset); 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun #endif /* OCFS2_SUPER_H */ 37