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/*
* Copyright (c) 2014-2015 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* 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.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/score/assert.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/thread.h>
#include <rtems/score/threaddispatch.h>
#if defined( RTEMS_DEBUG )
bool _Debug_Is_owner_of_allocator( void )
{
API_Mutex_Control *mutex = _RTEMS_Allocator_Mutex;
bool owner;
/*
* We have to synchronize with the _CORE_mutex_Surrender() operation,
* otherwise we may observe an outdated mutex holder.
*/
_Thread_Disable_dispatch();
if ( mutex != NULL ) {
owner = mutex->Mutex.holder == _Thread_Executing;
} else {
owner = false;
}
_Thread_Enable_dispatch();
return owner;
}
#endif
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