174 	char				*event_name;  member
1155 					      char *event_name,  in find_var_file()  argument
1163 		return find_event_file(tr, system, event_name);  in find_var_file()
1218 			char *event_name = data->match_data.event;  in find_match_var()  local
1220 			file = find_var_file(tr, system, event_name, var_name);  in find_match_var()
1240 					 char *event_name,  in find_event_var()  argument
1247 	if (!system || !event_name) {  in find_event_var()
1255 	file = find_var_file(tr, system, event_name, var_name);  in find_event_var()
1351 			strcat(full_name, field->event_name);  in hist_field_name()
1901 	kfree(hist_field->event_name);  in __destroy_hist_field()
2071 			char *system, char *event_name)  in init_var_ref()  argument
2088 	if (event_name) {  in init_var_ref()
2089 		ref_field->event_name = kstrdup(event_name, GFP_KERNEL);  in init_var_ref()
2090 		if (!ref_field->event_name) {  in init_var_ref()
2120 	kfree(ref_field->event_name);  in init_var_ref()
2121 	ref_field->event_name = NULL;  in init_var_ref()
2161 					 char *system, char *event_name)  in create_var_ref()  argument
2179 		if (init_var_ref(ref_field, var_field, system, event_name)) {  in create_var_ref()
2220 				 char *system, char *event_name,  in local_field_var_ref()  argument
2225 	if (system && event_name) {  in local_field_var_ref()
2231 		if (strcmp(event_name, trace_event_name(call)) != 0)  in local_field_var_ref()
2235 	if (!!system != !!event_name)  in local_field_var_ref()
2247 					char *system, char *event_name,  in parse_var_ref()  argument
2258 	var_field = find_event_var(hist_data, system, event_name, var_name);  in parse_var_ref()
2261 					   system, event_name);  in parse_var_ref()
2369 	if (init_var_ref(alias, var_ref, var_ref->system, var_ref->event_name)) {  in create_alias()
2871 					   char *system, char *event_name)  in event_file()  argument
2875 	file = __find_event_file(tr, system, event_name);  in event_file()
2884 			 char *system, char *event_name, char *field_name)  in find_synthetic_field_var()  argument
2896 	event_var = find_event_var(target_hist_data, system, event_name, synthetic_name);  in find_synthetic_field_var()
2930 		      char *subsys_name, char *event_name, char *field_name)  in create_field_var_hist()  argument
2948 	file = event_file(tr, subsys_name, event_name);  in create_field_var_hist()
2970 					     event_name, field_name);  in create_field_var_hist()
3033 					     event_name, field_name);  in create_field_var_hist()
3050 		      char *subsys_name, char *event_name, char *var_name)  in find_target_event_var()  argument
3058 		if (!event_name)  in find_target_event_var()
3066 		if (strcmp(event_name, trace_event_name(call)) != 0)  in find_target_event_var()
3240 			char *subsys_name, char *event_name, char *var_name)  in create_target_field_var()  argument
3247 		if (!event_name)  in create_target_field_var()
3255 		if (strcmp(event_name, trace_event_name(call)) != 0)  in create_target_field_var()
3915 	char *event_name, *param, *system = NULL;  in trace_action_create()  local
3950 			system = event_name = NULL;  in trace_action_create()
3952 			event_name = strsep(&param, ".");  in trace_action_create()
3962 							   system, event_name,  in trace_action_create()
3968 								   event_name,  in trace_action_create()
3979 						 system, event_name);  in trace_action_create()
5471 		if (field->event_name)  in hist_field_debug_show()
5472 			seq_printf(m, "      event_name: %s\n", field->event_name);  in hist_field_debug_show()