def trigger_actions(self, subsystem):
for py3_module, trigger_action in self.udev_consumers[subsystem]:<EOL><INDENT>if trigger_action in ON_TRIGGER_ACTIONS:<EOL><INDENT>self.py3_wrapper.log(<EOL>"<STR_LIT>"<EOL>% (subsystem, py3_module.module_full_name)<EOL>)<EOL>py3_module.force_update()<EOL><DEDENT><DEDENT>
Refresh all modules which subscribed to the given subsystem.