C++ (Cpp) _Thread_queue_Context_set_deadlock_callout примеры использования

Пример #1

static void _Mutex_Acquire_slow(
  Mutex_Control        *mutex,
  Thread_Control       *owner,
  Thread_Control       *executing,
  ISR_Level             level,
  Thread_queue_Context *queue_context
)
{
  _Thread_queue_Context_set_thread_state(
    queue_context,
    STATES_WAITING_FOR_SYS_LOCK_MUTEX
  );
  _Thread_queue_Context_set_do_nothing_enqueue_callout( queue_context );
  _Thread_queue_Context_set_deadlock_callout(
    queue_context,
    _Thread_queue_Deadlock_fatal
  );
  _Thread_queue_Context_set_ISR_level( queue_context, level );
  _Thread_queue_Enqueue(
    &mutex->Queue.Queue,
    MUTEX_TQ_OPERATIONS,
    executing,
    queue_context
  );
}

Пример #2

Status_Control _CORE_mutex_Seize_slow(
  CORE_mutex_Control            *the_mutex,
  const Thread_queue_Operations *operations,
  Thread_Control                *executing,
  bool                           wait,
  Thread_queue_Context          *queue_context
)
{
  if ( wait ) {
    _Thread_queue_Context_set_thread_state(
      queue_context,
      STATES_WAITING_FOR_MUTEX
    );
    _Thread_queue_Context_set_do_nothing_enqueue_callout( queue_context );
    _Thread_queue_Context_set_deadlock_callout(
      queue_context,
      _Thread_queue_Deadlock_status
    );
    _Thread_queue_Enqueue(
      &the_mutex->Wait_queue.Queue,
      operations,
      executing,
      queue_context
    );
    return _Thread_Wait_get_status( executing );
  } else {
    _CORE_mutex_Release( the_mutex, queue_context );
    return STATUS_UNAVAILABLE;
  }
}

Пример #3

Файл: mutex.c Проект: valabojub79/rtems-iAptiv-Port

static void _Mutex_Acquire_slow(
  Mutex_Control        *mutex,
  Thread_Control       *owner,
  Thread_Control       *executing,
  Thread_queue_Context *queue_context
)
{
  _Thread_queue_Context_set_expected_level( queue_context, 1 );
  _Thread_queue_Context_set_deadlock_callout(
    queue_context,
    _Thread_queue_Deadlock_fatal
  );
  _Thread_queue_Enqueue_critical(
    &mutex->Queue.Queue,
    MUTEX_TQ_OPERATIONS,
    executing,
    STATES_WAITING_FOR_SYS_LOCK_MUTEX,
    queue_context
  );
}