2 * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
3 * Copyright (C) 2007 The Regents of the University of California.
4 * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
5 * Written by Brian Behlendorf <behlendorf1@llnl.gov>.
8 * This file is part of the SPL, Solaris Porting Layer.
9 * For details, see <http://zfsonlinux.org/>.
11 * The SPL is free software; you can redistribute it and/or modify it
12 * under the terms of the GNU General Public License as published by the
13 * Free Software Foundation; either version 2 of the License, or (at your
14 * option) any later version.
16 * The SPL is distributed in the hope that it will be useful, but WITHOUT
17 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 * You should have received a copy of the GNU General Public License along
22 * with the SPL. If not, see <http://www.gnu.org/licenses/>.
28 #define FIGNORECASE 0x00080000
29 #define FKIOCTL 0x80000000
30 #define ED_CASE_CONFLICT 0x10
32 #ifdef HAVE_INODE_LOCK_SHARED
33 #define spl_inode_lock(ip) inode_lock(ip)
34 #define spl_inode_unlock(ip) inode_unlock(ip)
35 #define spl_inode_lock_shared(ip) inode_lock_shared(ip)
36 #define spl_inode_unlock_shared(ip) inode_unlock_shared(ip)
37 #define spl_inode_trylock(ip) inode_trylock(ip)
38 #define spl_inode_trylock_shared(ip) inode_trylock_shared(ip)
39 #define spl_inode_is_locked(ip) inode_is_locked(ip)
40 #define spl_inode_lock_nested(ip, s) inode_lock_nested(ip, s)
42 #define spl_inode_lock(ip) mutex_lock(&(ip)->i_mutex)
43 #define spl_inode_unlock(ip) mutex_unlock(&(ip)->i_mutex)
44 #define spl_inode_lock_shared(ip) mutex_lock(&(ip)->i_mutex)
45 #define spl_inode_unlock_shared(ip) mutex_unlock(&(ip)->i_mutex)
46 #define spl_inode_trylock(ip) mutex_trylock(&(ip)->i_mutex)
47 #define spl_inode_trylock_shared(ip) mutex_trylock(&(ip)->i_mutex)
48 #define spl_inode_is_locked(ip) mutex_is_locked(&(ip)->i_mutex)
49 #define spl_inode_lock_nested(ip, s) mutex_lock_nested(&(ip)->i_mutex, s)
52 #endif /* SPL_FILE_H */