/*
 * Copyright 2009, Colin Günther, coling@gmx.de.
 * Copyright 2007, Hugo Santos. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _FBSD_COMPAT_SYS__MUTEX_H_
#define _FBSD_COMPAT_SYS__MUTEX_H_


#include <lock.h>
#include <KernelExport.h>


struct mtx {
        int                                             type;
        union {
                struct {
                        mutex                   lock;
                        thread_id               owner;
                }                                       mutex_;
                recursive_lock          recursive;
                struct {
                        spinlock                lock;
                        cpu_status              state;
                }                                       spinlock_;
        } u;
};


#endif /* _FBSD_COMPAT_SYS__MUTEX_H_ */