internal void StartTask(bool newThread)
{
if (cancelled)
{
ThrowCancelException();
}
if (TryReserve())
{
parent = Task.CurrentTask;
if (parent != null)
{
// register at our parent-task
parent.RegisterChild(this);
}
if (newThread)
{
JibuThreadPool.runTask(RunTask);
}
else
{
TaskScheduler curTaskScheduler = TaskScheduler.CurrentTaskScheduler;
if (curTaskScheduler == null)
{
ThreadScheduler.AddTask(this);
}
else
{
curTaskScheduler.QueuedTasks.Push(this);
}
}
}
}
private static void CreateTaskScheduler()
{
TaskScheduler ts = new TaskScheduler();
if (last == null) // we have no TaskSchedulers
{
last = ts;
// we make it point to itself
ts.Next = ts;
}
else
{
ts.Next = last.Next;
last.Next = ts;
last = ts;
}
if (!queuedTasks.Empty)
{
StealDeque(ts);
}
JibuThreadPool.runTask(ts.Start);
}
static ThreadScheduler()
{
JibuThreadPool.runTask(Start);
}
