130 	/** Modifier on the metric such as "u" or NULL for none. */
131 	const char *modifier;  member
204 	zfree(&m->modifier);  in metric__free()
210 				  const char *modifier,  in metric__new()  argument
229 	m->modifier = NULL;  in metric__new()
230 	if (modifier) {  in metric__new()
231 		m->modifier = strdup(modifier);  in metric__new()
232 		if (!m->modifier)  in metric__new()
609 static int decode_all_metric_ids(struct evlist *perf_evlist, const char *modifier)  in decode_all_metric_ids()  argument
647 			if (modifier) {  in decode_all_metric_ids()
653 				ret = strbuf_addstr(&sb, modifier);  in decode_all_metric_ids()
670 					   const char *modifier,  in metricgroup__build_event_string()  argument
745 		if (modifier) {  in metricgroup__build_event_string()
746 			ret = strbuf_addstr(events, modifier);  in metricgroup__build_event_string()
792 	const char *modifier;  member
811 		      const char *modifier,
825  * @modifier: if non-null event modifiers like "u".
841 			  const char *modifier,  in resolve_metric()  argument
891 		ret = add_metric(metric_list, &pending[i].pm, modifier, metric_no_group,  in resolve_metric()
906  * @modifier: if non-null event modifiers like "u".
924 			const char *modifier,  in __add_metric()  argument
955 		root_metric = metric__new(pm, modifier, metric_no_group, runtime,  in __add_metric()
1023 		ret = resolve_metric(metric_list, pmu, modifier, metric_no_group,  in __add_metric()
1078 		      const char *modifier,  in add_metric()  argument
1092 		ret = __add_metric(metric_list, pm, modifier, metric_no_group,  in add_metric()
1106 			ret = __add_metric(metric_list, pm, modifier, metric_no_group,  in add_metric()
1124 	ret = add_metric(d->metric_list, pm, d->modifier, d->metric_no_group,  in metricgroup__add_metric_sys_event_iter()
1187 	const char *modifier;  member
1207 		ret = add_metric(data->list, pm, data->modifier, metric_no_group,  in metricgroup__add_metric_callback()
1221  * @modifier: if non-null event modifiers like "u".
1231 static int metricgroup__add_metric(const char *pmu, const char *metric_name, const char *modifier,  in metricgroup__add_metric()  argument
1247 			.modifier = modifier,  in metricgroup__add_metric()
1272 				.modifier = modifier,  in metricgroup__add_metric()
1320 	char *list_itr, *list_copy, *metric_name, *modifier;  in metricgroup__add_metric_list()  local
1329 		modifier = strchr(metric_name, ':');  in metricgroup__add_metric_list()
1330 		if (modifier)  in metricgroup__add_metric_list()
1331 			*modifier++ = '\0';  in metricgroup__add_metric_list()
1333 		ret = metricgroup__add_metric(pmu, metric_name, modifier,  in metricgroup__add_metric_list()
1415 		if (!m->group_events && !m->modifier) {  in build_combined_expr_ctx()
1441  * @modifier: any modifiers added to the events.
1448 		     struct expr_parse_ctx *ids, const char *modifier,  in parse_ids()  argument
1492 	ret = metricgroup__build_event_string(&events, ids, modifier,  in parse_ids()
1510 	ret = decode_all_metric_ids(parsed_evlist, modifier);  in parse_ids()
1561 					/*modifier=*/NULL,  in parse_groups()
1597 				if ((!m->modifier && n->modifier) ||  in parse_groups()
1598 				    (m->modifier && !n->modifier) ||  in parse_groups()
1599 				    (m->modifier && n->modifier &&  in parse_groups()
1600 					    strcmp(m->modifier, n->modifier)))  in parse_groups()
1618 			ret = parse_ids(metric_no_merge, fake_pmu, m->pctx, m->modifier,  in parse_groups()
1645 		if (m->modifier) {  in parse_groups()
1648 			if (asprintf(&tmp, "%s:%s", m->metric_name, m->modifier) < 0)  in parse_groups()