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/* Netfilter Driver for IPSec VPN Client
*
* Copyright(c) 2012 Samsung Electronics
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* linux_mutex_internal.h
*
* Linux interceptor internal defines for kernel mutex API.
*
*/
#ifndef LINUX_MUTEX_INTERNAL_H
#define LINUX_MUTEX_INTERNAL_H
#include <linux/spinlock.h>
#include <asm/current.h>
typedef struct SshKernelMutexRec
{
spinlock_t lock;
unsigned long flags;
#ifdef DEBUG_LIGHT
Boolean taken;
unsigned long jiffies;
#endif
} SshKernelMutexStruct;
#ifdef CONFIG_PREEMPT
#include <linux/preempt.h>
#define icept_preempt_enable() preempt_enable()
#define icept_preempt_disable() preempt_disable()
#else /* CONFIG_PREEMPT */
#define icept_preempt_enable() do {;} while(0)
#define icept_preempt_disable() do {;} while(0)
#endif /* CONFIG_PREEMPT */
#endif /* LINUX_MUTEX_INTERNAL_H */
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