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/*
* Copyright (c) 2017 Richard Braun.
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _KERN_MUTEX_PI_I_H
#define _KERN_MUTEX_PI_I_H
#ifndef _KERN_MUTEX_H
#error "don't include <kern/mutex/mutex_pi_i.h> directly," \
" use <kern/mutex.h> instead"
#endif
#include <stdint.h>
#include <kern/mutex_types.h>
#include <kern/rtmutex.h>
/*
* Interface exported to the public mutex header.
*/
static inline void
mutex_impl_init(struct mutex *mutex)
{
rtmutex_init(&mutex->rtmutex);
}
#define mutex_impl_assert_locked(mutex) \
rtmutex_assert_locked(&(mutex)->rtmutex)
static inline int
mutex_impl_trylock(struct mutex *mutex)
{
return rtmutex_trylock(&mutex->rtmutex);
}
static inline void
mutex_impl_lock(struct mutex *mutex)
{
rtmutex_lock(&mutex->rtmutex);
}
static inline int
mutex_impl_timedlock(struct mutex *mutex, uint64_t ticks)
{
return rtmutex_timedlock(&mutex->rtmutex, ticks);
}
static inline void
mutex_impl_unlock(struct mutex *mutex)
{
rtmutex_unlock(&mutex->rtmutex);
}
#define mutex_impl_setup rtmutex_setup
#endif /* _KERN_MUTEX_PI_I_H */
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