IoServiceScheduler.runTasks.cs

    private int runTasks(CancellationToken cancellationToken, int maxTasks = UNLIMITED_MAX_TASKS)
    {
      try
      {
        setCurrentThreadAsServiceAllFlags(maxTasks);
        return runTasksCore(cancellationToken);
      }
      finally
      {
        resetThreadAsServiceAllFlags();
      }
    }
    
    private void setCurrentThreadAsServiceAllFlags(int maxTasks)
    {
      resetThreadAsServiceAllFlags();
      setThreadAsServiceFlag();
      m_isServiceThreadFlags.Value.MaxOperationsAllowed = maxTasks;
    }

    private void setThreadAsServiceFlag()
    {
      m_isServiceThreadFlags.Value.IsServiceThread = true;
    }

    private void resetThreadAsServiceAllFlags()
    {
      m_isServiceThreadFlags.Value.ResetData();
    }