C++ (Cpp) mono_threads_transition_do_blockingの例

コード例 #1

ファイル: mono-threads-coop.c プロジェクト: rcruzs00/mono

void*
mono_threads_try_prepare_blocking (void* stackdata)
{
	MonoThreadInfo *info;

	if (!mono_threads_is_coop_enabled ())
		return NULL;

	++coop_try_blocking_count;

	info = mono_thread_info_current_unchecked ();
	/* If the thread is not attached, it doesn't make sense prepare for suspend. */
	if (!info || !mono_thread_info_is_live (info) || mono_thread_info_current_state (info) == STATE_BLOCKING) {
		THREADS_SUSPEND_DEBUG ("PREPARE-TRY-BLOCKING failed %p\n", mono_thread_info_get_tid (info));
		return NULL;
	}

	copy_stack_data (info, stackdata);

retry:
	++coop_save_count;
	mono_threads_get_runtime_callbacks ()->thread_state_init (&info->thread_saved_state [SELF_SUSPEND_STATE_INDEX]);

	switch (mono_threads_transition_do_blocking (info)) {
	case DoBlockingContinue:
		break;
	case DoBlockingPollAndRetry:
		mono_threads_state_poll ();
		goto retry;
	}

	return info;
}

コード例 #2

ファイル: mono-threads-coop.c プロジェクト: ItsVeryWindy/mono

static gpointer
mono_threads_enter_gc_safe_region_unbalanced_with_info (MonoThreadInfo *info, gpointer *stackdata)
{
	if (!mono_threads_is_coop_enabled ())
		return NULL;

	++coop_do_blocking_count;

	check_info (info, "enter", "safe");

	copy_stack_data (info, stackdata);

retry:
	++coop_save_count;
	mono_threads_get_runtime_callbacks ()->thread_state_init (&info->thread_saved_state [SELF_SUSPEND_STATE_INDEX]);

	switch (mono_threads_transition_do_blocking (info)) {
	case DoBlockingContinue:
		break;
	case DoBlockingPollAndRetry:
		mono_threads_state_poll_with_info (info);
		goto retry;
	}

	return info;
}