1335 		pev->group = strdup(*arg);  in parse_perf_probe_event_name()
1336 		if (!pev->group)  in parse_perf_probe_event_name()
1340 		pev->group = NULL;  in parse_perf_probe_event_name()
1772 	tev->group = strdup(fmt2_str);  in parse_probe_trace_command()
1774 	if (tev->group == NULL || tev->event == NULL) {  in parse_probe_trace_command()
1778 	pr_debug("Group:%s Event:%s probe:%c\n", tev->group, tev->event, pr);  in parse_probe_trace_command()
1948 		if (strbuf_addf(&buf, "%s:%s=", pev->group ?: PERFPROBE_GROUP,  in synthesize_perf_probe_command()
2041 			tev->group, tev->event) < 0)  in synthesize_probe_trace_command()
2161 	pev->group = strdup(tev->group);  in convert_to_perf_probe_event()
2162 	if (pev->event == NULL || pev->group == NULL)  in convert_to_perf_probe_event()
2200 	free(pev->group);  in clear_perf_probe_event()
2271 	dst->group = strdup_or_goto(src->group, out_err);  in perf_probe_event__copy()
2299 	free(tev->group);  in clear_probe_trace_event()
2428 static int perf_probe_event__sprintf(const char *group, const char *event,  in perf_probe_event__sprintf()  argument
2436 	if (asprintf(&buf, "%s:%s", group, event) < 0)  in perf_probe_event__sprintf()
2470 int show_perf_probe_event(const char *group, const char *event,  in show_perf_probe_event()  argument
2477 	ret = perf_probe_event__sprintf(group, event, pev, module, &buf);  in show_perf_probe_event()
2499 	if (e_snprintf(tmp, 128, "%s:%s", tev->group, tev->event) < 0)  in filter_probe_trace_event()
2529 			ret = show_perf_probe_event(pev.group, pev.event,  in __show_perf_probe_events()
2668 	const char *event, *group;  in probe_trace_event__set_name()  local
2686 	if (pev->group && !pev->sdt)  in probe_trace_event__set_name()
2687 		group = pev->group;  in probe_trace_event__set_name()
2688 	else if (tev->group)  in probe_trace_event__set_name()
2689 		group = tev->group;  in probe_trace_event__set_name()
2691 		group = PERFPROBE_GROUP;  in probe_trace_event__set_name()
2702 	tev->group = strdup(group);  in probe_trace_event__set_name()
2703 	if (tev->event == NULL || tev->group == NULL)  in probe_trace_event__set_name()
3058 	if (tev->group) {  in try_to_find_absolute_address()
3059 		tev->group = strdup(pev->group);  in try_to_find_absolute_address()
3060 		if (!tev->group)  in try_to_find_absolute_address()
3155 		if (!entry->pev.event || !entry->pev.group)  in find_cached_events()
3157 		if ((!pev->group || strglobmatch(entry->pev.group, pev->group)) &&  in find_cached_events()
3284 	if (!pev->group && !pev->sdt) {  in convert_to_probe_trace_events()
3287 			pev->group = strdup(PERFPROBE_GROUP);  in convert_to_probe_trace_events()
3288 			ret = pev->group ? 0 : -ENOMEM;  in convert_to_probe_trace_events()
3290 			ret = convert_exec_to_group(pev->target, &pev->group);  in convert_to_probe_trace_events()