run_stuff_async_pool_big_data.rb

$$$$$c_shit_mutex = Mutex.new

class RunStuffAsyncPoolBigData
  def run
    Thread.new do
      $$$$$c_shit_mutex.synchronize { c_shit }
      
      run_only_thread_safe_shit_in_here_yo
    end
  end
  
  def run_only_thread_safe_shit_in_here_yo
    # implement
  end
  
  def c_shit
    # implement
  end
end