coremutex.h

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/*
 *  COPYRIGHT (c) 1989-2011.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.org/license/LICENSE.
 */
 
#ifndef _RTEMS_SCORE_COREMUTEX_H
#define _RTEMS_SCORE_COREMUTEX_H
 
#include <rtems/score/thread.h>
#include <rtems/score/threadq.h>
#include <rtems/score/priority.h>
#include <rtems/score/watchdog.h>
#include <rtems/score/interr.h>
 
struct _Scheduler_Control;
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct {
  Thread_queue_Control Wait_queue;
} CORE_mutex_Control;
 
typedef struct {
  CORE_mutex_Control Mutex;
 
  unsigned int nest_level;
} CORE_recursive_mutex_Control;
 
typedef struct {
  CORE_recursive_mutex_Control Recursive;
 
  Priority_Node Priority_ceiling;
 
#if defined(RTEMS_SMP)
  const struct _Scheduler_Control *scheduler;
#endif
} CORE_ceiling_mutex_Control;
 
#ifdef __cplusplus
}
#endif
 
#endif
/*  end of include file */