264 		if (free_event->trigger)  in trace_events_free()
265 			free(free_event->trigger);  in trace_events_free()
315 int trace_event_add_trigger(struct trace_events *event, char *trigger)  in trace_event_add_trigger()  argument
317 	if (event->trigger)  in trace_event_add_trigger()
318 		free(event->trigger);  in trace_event_add_trigger()
320 	event->trigger = strdup(trigger);  in trace_event_add_trigger()
321 	if (!event->trigger)  in trace_event_add_trigger()
371 	if (!tevent->trigger)  in trace_event_save_hist()
375 	retval = strncmp(tevent->trigger, "hist:", strlen("hist:"));  in trace_event_save_hist()
411 	char trigger[1024];  in trace_event_disable_trigger()  local
414 	if (!tevent->trigger)  in trace_event_disable_trigger()
421 		  tevent->event ? : "*", tevent->trigger);  in trace_event_disable_trigger()
425 	snprintf(trigger, 1024, "!%s\n", tevent->trigger);  in trace_event_disable_trigger()
428 					  tevent->event, "trigger", trigger);  in trace_event_disable_trigger()
431 			tevent->event ? : "*", tevent->trigger);  in trace_event_disable_trigger()
499 	char trigger[1024];  in trace_event_enable_trigger()  local
502 	if (!tevent->trigger)  in trace_event_enable_trigger()
507 			tevent->trigger, tevent->system);  in trace_event_enable_trigger()
511 	snprintf(trigger, 1024, "%s\n", tevent->trigger);  in trace_event_enable_trigger()
514 		  tevent->event ? : "*", tevent->trigger);  in trace_event_enable_trigger()
517 					  tevent->event, "trigger", trigger);  in trace_event_enable_trigger()
520 			tevent->event ? : "*", tevent->trigger);  in trace_event_enable_trigger()