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/**
* @file
*
* @brief Thread Queue Flush
* @ingroup ScoreThreadQ
*/
/*
* COPYRIGHT (c) 1989-2008.
* 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.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/score/threadqimpl.h>
#include <rtems/score/objectimpl.h>
void _Thread_queue_Flush(
Thread_queue_Control *the_thread_queue,
#if defined(RTEMS_MULTIPROCESSING)
Thread_queue_Flush_callout remote_extract_callout,
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
ISR_lock_Context lock_context;
Thread_Control *the_thread;
_Thread_queue_Acquire( the_thread_queue, &lock_context );
while ( (the_thread = _Thread_queue_First_locked( the_thread_queue ) ) ) {
#if defined(RTEMS_MULTIPROCESSING)
if ( _Objects_Is_local_id( the_thread->Object.id ) )
#endif
the_thread->Wait.return_code = status;
_Thread_queue_Extract_critical(
&the_thread_queue->Queue,
the_thread_queue->operations,
the_thread,
&lock_context
);
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
#endif
_Thread_queue_Acquire( the_thread_queue, &lock_context );
}
_Thread_queue_Release( the_thread_queue, &lock_context );
}
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