mutex.c

RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys

/*
 *  $Id: mutex.c,v 1.28 2002/07/01 22:33:47 joel Exp $
 */

#if HAVE_CONFIG_H
#include "config.h"
#endif

#include <assert.h>
#include <errno.h>
#include <pthread.h>

#include <rtems/system.h>
#include <rtems/score/coremutex.h>
#include <rtems/score/watchdog.h>
#if defined(RTEMS_MULTIPROCESSING)
#include <rtems/score/mpci.h>
#endif
#include <rtems/posix/mutex.h>
#include <rtems/posix/priority.h>
#include <rtems/posix/time.h>

/*PAGE
 *
 *  _POSIX_Mutex_Manager_initialization
 *
 *  This routine initializes all mutex manager related data structures.
 *
 *  Input parameters:
 *    maximum_mutexes - maximum configured mutexes
 *
 *  Output parameters:  NONE
 */
 
void _POSIX_Mutex_Manager_initialization(
  unsigned32 maximum_mutexes
)
{
  _Objects_Initialize_information(
    &_POSIX_Mutex_Information,  /* object information table */
    OBJECTS_POSIX_API,          /* object API */
    OBJECTS_POSIX_MUTEXES,      /* object class */
    maximum_mutexes,            /* maximum objects of this class */
    sizeof( POSIX_Mutex_Control ),
                                /* size of this object's control block */
    FALSE,                      /* TRUE if names for this object are strings */
    0                           /* maximum length of each object's name */
#if defined(RTEMS_MULTIPROCESSING)
    ,
    FALSE,                      /* TRUE if this is a global object class */
    NULL                        /* Proxy extraction support callout */
#endif
  );
}