# File lib/rubinius/actor.rb, line 313
    def notify_link(actor)
      @lock.receive
      alive = nil
      exit_reason = nil
      begin
        alive = @alive
        exit_reason = @exit_reason
        @links << actor if alive and not @links.include? actor
      ensure
        @lock << nil
      end
      actor.notify_exited(self, exit_reason) unless alive
      self
    end