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/*
* Rate Monotonic Manager -- Reset Statistics for All Periods
*
* COPYRIGHT (c) 1989-2010.
* 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.com/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/system.h>
#include <rtems/rtems/status.h>
#include <rtems/rtems/support.h>
#include <rtems/score/object.h>
#include <rtems/rtems/ratemon.h>
#include <rtems/score/thread.h>
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
Objects_Id id;
/*
* Prevent allocation or deallocation of any of the periods while
* we are cycling. Also this is an optimization which ensures that
* we only disable/enable once. The call to
* rtems_rate_monotonic_reset_statistics will be in a nested dispatch
* disabled critical section.
*/
_Thread_Disable_dispatch();
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
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