1421 		pev->group = strdup_esc(*arg);  in parse_perf_probe_event_name()
1422 		if (!pev->group)  in parse_perf_probe_event_name()
1426 		pev->group = NULL;  in parse_perf_probe_event_name()
1435 		zfree(&pev->group);  in parse_perf_probe_event_name()
1882 	tev->group = strdup(fmt2_str);  in parse_probe_trace_command()
1884 	if (tev->group == NULL || tev->event == NULL) {  in parse_probe_trace_command()
1888 	pr_debug("Group:%s Event:%s probe:%c\n", tev->group, tev->event, pr);  in parse_probe_trace_command()
2064 		if (strbuf_addf(&buf, "%s:%s=", pev->group ?: PERFPROBE_GROUP,  in synthesize_perf_probe_command()
2212 			tev->group, tev->event) < 0)  in synthesize_probe_trace_command()
2314 	pev->group = strdup(tev->group);  in convert_to_perf_probe_event()
2315 	if (pev->event == NULL || pev->group == NULL)  in convert_to_perf_probe_event()
2353 	zfree(&pev->group);  in clear_perf_probe_event()
2424 	dst->group = strdup_or_goto(src->group, out_err);  in perf_probe_event__copy()
2452 	zfree(&tev->group);  in clear_probe_trace_event()
2580 static int perf_probe_event__sprintf(const char *group, const char *event,  in perf_probe_event__sprintf()  argument
2588 	if (asprintf(&buf, "%s:%s", group, event) < 0)  in perf_probe_event__sprintf()
2622 int show_perf_probe_event(const char *group, const char *event,  in show_perf_probe_event()  argument
2629 	ret = perf_probe_event__sprintf(group, event, pev, module, &buf);  in show_perf_probe_event()
2651 	if (e_snprintf(tmp, 128, "%s:%s", tev->group, tev->event) < 0)  in filter_probe_trace_event()
2681 			ret = show_perf_probe_event(pev.group, pev.event,  in __show_perf_probe_events()
2804 			   tev->group, tev->event);  in warn_uprobe_event_compat()
2833 	const char *event, *group;  in probe_trace_event__set_name()  local
2851 	if (pev->group && !pev->sdt)  in probe_trace_event__set_name()
2852 		group = pev->group;  in probe_trace_event__set_name()
2853 	else if (tev->group)  in probe_trace_event__set_name()
2854 		group = tev->group;  in probe_trace_event__set_name()
2856 		group = PERFPROBE_GROUP;  in probe_trace_event__set_name()
2867 	tev->group = strdup(group);  in probe_trace_event__set_name()
2868 	if (tev->event == NULL || tev->group == NULL)  in probe_trace_event__set_name()
3271 	if (tev->group) {  in try_to_find_absolute_address()
3272 		tev->group = strdup(pev->group);  in try_to_find_absolute_address()
3273 		if (!tev->group)  in try_to_find_absolute_address()
3368 		if (!entry->pev.event || !entry->pev.group)  in find_cached_events()
3370 		if ((!pev->group || strglobmatch(entry->pev.group, pev->group)) &&  in find_cached_events()
3497 	if (!pev->group && !pev->sdt) {  in convert_to_probe_trace_events()
3500 			pev->group = strdup(PERFPROBE_GROUP);  in convert_to_probe_trace_events()
3501 			ret = pev->group ? 0 : -ENOMEM;  in convert_to_probe_trace_events()
3503 			ret = convert_exec_to_group(pev->target, &pev->group);  in convert_to_probe_trace_events()
3632 		if (pev->group && strcmp(pev->group, "probe"))  in show_bootconfig_events()
3633 			pr_warning("WARN: Group name %s is ignored\n", pev->group);  in show_bootconfig_events()