code: def switch_into_lazy_mode(self, affect_master=None):
          
          self._set('lazy' if affect_master else 'lazy-apps', True, cast=bool)
  
          return self._section
docs: Load apps in workers instead of master.
  
          This option may have memory usage implications
          as Copy-on-Write semantics can not be used.
  
          .. note:: Consider using ``touch_chain_reload`` option in ``workers`` basic params
              for lazy apps reloading.
  
          :param bool affect_master: If **True** only workers will be
            reloaded by uWSGI's reload signals; the master will remain alive.
  
            .. warning:: uWSGI configuration changes are not picked up on reload by the master.