3d6af2dd6d
Update links to refer to the official ZFS on Linux website instead of @behlendorf's personal fork on github. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
/*****************************************************************************\
|
|
* Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
|
|
* Copyright (C) 2007 The Regents of the University of California.
|
|
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
|
|
* Written by Brian Behlendorf <behlendorf1@llnl.gov>.
|
|
* UCRL-CODE-235197
|
|
*
|
|
* This file is part of the SPL, Solaris Porting Layer.
|
|
* For details, see <http://zfsonlinux.org/>.
|
|
*
|
|
* The SPL 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.
|
|
*
|
|
* The SPL 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 the SPL. If not, see <http://www.gnu.org/licenses/>.
|
|
\*****************************************************************************/
|
|
|
|
#ifndef _SPL_CALLB_H
|
|
#define _SPL_CALLB_H
|
|
|
|
#include <linux/module.h>
|
|
#include <sys/mutex.h>
|
|
|
|
#define CALLB_CPR_ASSERT(cp) ASSERT(MUTEX_HELD((cp)->cc_lockp));
|
|
|
|
typedef struct callb_cpr {
|
|
kmutex_t *cc_lockp;
|
|
} callb_cpr_t;
|
|
|
|
#define CALLB_CPR_INIT(cp, lockp, func, name) { \
|
|
(cp)->cc_lockp = lockp; \
|
|
}
|
|
|
|
#define CALLB_CPR_SAFE_BEGIN(cp) { \
|
|
CALLB_CPR_ASSERT(cp); \
|
|
}
|
|
|
|
#define CALLB_CPR_SAFE_END(cp, lockp) { \
|
|
CALLB_CPR_ASSERT(cp); \
|
|
}
|
|
|
|
#define CALLB_CPR_EXIT(cp) { \
|
|
ASSERT(MUTEX_HELD((cp)->cc_lockp)); \
|
|
mutex_exit((cp)->cc_lockp); \
|
|
}
|
|
|
|
#endif /* _SPL_CALLB_H */
|
|
|