/*-
* Copyright (c) 2010 Isilon Systems, Inc.
* Copyright (c) 2010 iX Systems, Inc.
* Copyright (c) 2010 Panasas, Inc.
* Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice unmodified, this list of conditions, and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _LINUX_COMPLETION_H_
#define _LINUX_COMPLETION_H_
#include <linux/errno.h>
#include <linux/wait.h>
struct completion {
unsigned int done;
};
#define INIT_COMPLETION(c) \
((c).done = 0)
#define init_completion(c) \
do { (c)->done = 0; } while (0)
#define reinit_completion(c) \
do { (c)->done = 0; } while (0)
#define complete(c) \
linux_complete_common((c), 0)
#define complete_all(c) \
linux_complete_common((c), 1)
#define wait_for_completion(c) \
linux_wait_for_common((c), 0)
#define wait_for_completion_interuptible(c) \
linux_wait_for_common((c), 1)
#define wait_for_completion_timeout(c, timeout) \
linux_wait_for_timeout_common((c), (timeout), 0)
#define wait_for_completion_interruptible_timeout(c, timeout) \
linux_wait_for_timeout_common((c), (timeout), 1)
#define try_wait_for_completion(c) \
linux_try_wait_for_completion(c)
#define completion_done(c) \
linux_completion_done(c)
extern void linux_complete_common(struct completion *, int);
extern long linux_wait_for_common(struct completion *, int);
extern long linux_wait_for_timeout_common(struct completion *, long, int);
extern int linux_try_wait_for_completion(struct completion *);
extern int linux_completion_done(struct completion *);
#endif /* _LINUX_COMPLETION_H_ */
