360 				       struct perf_probe_event *pev,  in get_alternative_probe_event()  argument
365 	memcpy(tmp, &pev->point, sizeof(*tmp));  in get_alternative_probe_event()
366 	memset(&pev->point, 0, sizeof(pev->point));  in get_alternative_probe_event()
367 	ret = find_alternative_probe_point(dinfo, tmp, &pev->point,  in get_alternative_probe_event()
368 					   pev->target, pev->uprobes);  in get_alternative_probe_event()
370 		memcpy(&pev->point, tmp, sizeof(*tmp));  in get_alternative_probe_event()
663 static int try_to_find_probe_trace_events(struct perf_probe_event *pev,  in try_to_find_probe_trace_events()  argument
666 	bool need_dwarf = perf_probe_event_need_dwarf(pev);  in try_to_find_probe_trace_events()
671 	dinfo = open_debuginfo(pev->target, !need_dwarf);  in try_to_find_probe_trace_events()
681 	ntevs = debuginfo__find_trace_events(dinfo, pev, tevs);  in try_to_find_probe_trace_events()
684 		ret = get_alternative_probe_event(dinfo, pev, &tmp);  in try_to_find_probe_trace_events()
686 			ntevs = debuginfo__find_trace_events(dinfo, pev, tevs);  in try_to_find_probe_trace_events()
691 			clear_perf_probe_point(&pev->point);  in try_to_find_probe_trace_events()
692 			memcpy(&pev->point, &tmp, sizeof(tmp));  in try_to_find_probe_trace_events()
701 						pev->target, pev->uprobes);  in try_to_find_probe_trace_events()
714 			   synthesize_perf_probe_point(&pev->point));  in try_to_find_probe_trace_events()
884 				  struct perf_probe_event *pev,  in show_available_vars_at()  argument
894 	buf = synthesize_perf_probe_point(&pev->point);  in show_available_vars_at()
899 	ret = debuginfo__find_available_vars_at(dinfo, pev, &vls);  in show_available_vars_at()
901 		ret = get_alternative_probe_event(dinfo, pev, &tmp);  in show_available_vars_at()
903 			ret = debuginfo__find_available_vars_at(dinfo, pev,  in show_available_vars_at()
991 static int try_to_find_probe_trace_events(struct perf_probe_event *pev,  in try_to_find_probe_trace_events()  argument
994 	if (perf_probe_event_need_dwarf(pev)) {  in try_to_find_probe_trace_events()
1149 static int parse_perf_probe_point(char *arg, struct perf_probe_event *pev)  in parse_perf_probe_point()  argument
1151 	struct perf_probe_point *pp = &pev->point;  in parse_perf_probe_point()
1178 		pev->event = strdup(arg);  in parse_perf_probe_point()
1179 		if (pev->event == NULL)  in parse_perf_probe_point()
1181 		pev->group = NULL;  in parse_perf_probe_point()
1442 int parse_perf_probe_command(const char *cmd, struct perf_probe_event *pev)  in parse_perf_probe_command()  argument
1458 	ret = parse_perf_probe_point(argv[0], pev);  in parse_perf_probe_command()
1463 	pev->nargs = argc - 1;  in parse_perf_probe_command()
1464 	pev->args = zalloc(sizeof(struct perf_probe_arg) * pev->nargs);  in parse_perf_probe_command()
1465 	if (pev->args == NULL) {  in parse_perf_probe_command()
1469 	for (i = 0; i < pev->nargs && ret >= 0; i++) {  in parse_perf_probe_command()
1470 		ret = parse_perf_probe_arg(argv[i + 1], &pev->args[i]);  in parse_perf_probe_command()
1472 		    is_c_varname(pev->args[i].var) && pev->point.retprobe) {  in parse_perf_probe_command()
1485 bool perf_probe_event_need_dwarf(struct perf_probe_event *pev)  in perf_probe_event_need_dwarf()  argument
1489 	if (pev->point.file || pev->point.line || pev->point.lazy_line)  in perf_probe_event_need_dwarf()
1492 	for (i = 0; i < pev->nargs; i++)  in perf_probe_event_need_dwarf()
1493 		if (is_c_varname(pev->args[i].var))  in perf_probe_event_need_dwarf()
1714 char *synthesize_perf_probe_command(struct perf_probe_event *pev)
1719 	buf = synthesize_perf_probe_point(&pev->point);
1724 	for (i = 0; i < pev->nargs; i++) {
1726 				 pev->args[i].name);
1959 			       struct perf_probe_event *pev, bool is_kprobe)  in convert_to_perf_probe_event()  argument
1965 	pev->event = strdup(tev->event);  in convert_to_perf_probe_event()
1966 	pev->group = strdup(tev->group);  in convert_to_perf_probe_event()
1967 	if (pev->event == NULL || pev->group == NULL)  in convert_to_perf_probe_event()
1971 	ret = convert_to_perf_probe_point(&tev->point, &pev->point, is_kprobe);  in convert_to_perf_probe_event()
1976 	pev->nargs = tev->nargs;  in convert_to_perf_probe_event()
1977 	pev->args = zalloc(sizeof(struct perf_probe_arg) * pev->nargs);  in convert_to_perf_probe_event()
1978 	if (pev->args == NULL)  in convert_to_perf_probe_event()
1982 			pev->args[i].name = strdup(tev->args[i].name);  in convert_to_perf_probe_event()
1986 			pev->args[i].name = strdup(buf);  in convert_to_perf_probe_event()
1988 		if (pev->args[i].name == NULL && ret >= 0)  in convert_to_perf_probe_event()
1993 		clear_perf_probe_event(pev);  in convert_to_perf_probe_event()
1998 void clear_perf_probe_event(struct perf_probe_event *pev)  in clear_perf_probe_event()  argument
2003 	free(pev->event);  in clear_perf_probe_event()
2004 	free(pev->group);  in clear_perf_probe_event()
2005 	free(pev->target);  in clear_perf_probe_event()
2006 	clear_perf_probe_point(&pev->point);  in clear_perf_probe_event()
2008 	for (i = 0; i < pev->nargs; i++) {  in clear_perf_probe_event()
2009 		free(pev->args[i].name);  in clear_perf_probe_event()
2010 		free(pev->args[i].var);  in clear_perf_probe_event()
2011 		free(pev->args[i].type);  in clear_perf_probe_event()
2012 		field = pev->args[i].field;  in clear_perf_probe_event()
2020 	free(pev->args);  in clear_perf_probe_event()
2021 	memset(pev, 0, sizeof(*pev));  in clear_perf_probe_event()
2160 				     struct perf_probe_event *pev,  in perf_probe_event__sprintf()  argument
2169 	place = synthesize_perf_probe_point(&pev->point);  in perf_probe_event__sprintf()
2181 	if (pev->nargs > 0) {  in perf_probe_event__sprintf()
2183 		for (i = 0; i < pev->nargs; i++) {  in perf_probe_event__sprintf()
2184 			ret = synthesize_perf_probe_arg(&pev->args[i],  in perf_probe_event__sprintf()
2199 			  struct perf_probe_event *pev,  in show_perf_probe_event()  argument
2205 	ret = perf_probe_event__sprintf(group, event, pev, module, &buf);  in show_perf_probe_event()
2237 	struct perf_probe_event pev;  in __show_perf_probe_events()  local
2242 	memset(&pev, 0, sizeof(pev));  in __show_perf_probe_events()
2253 			ret = convert_to_perf_probe_event(&tev, &pev,  in __show_perf_probe_events()
2257 			ret = show_perf_probe_event(pev.group, pev.event,  in __show_perf_probe_events()
2258 						    &pev, tev.point.module,  in __show_perf_probe_events()
2262 		clear_perf_probe_event(&pev);  in __show_perf_probe_events()
2378 				       struct perf_probe_event *pev,  in probe_trace_event__set_name()  argument
2386 	if (pev->event)  in probe_trace_event__set_name()
2387 		event = pev->event;  in probe_trace_event__set_name()
2389 		if (pev->point.function &&  in probe_trace_event__set_name()
2390 			(strncmp(pev->point.function, "0x", 2) != 0) &&  in probe_trace_event__set_name()
2391 			!strisglob(pev->point.function))  in probe_trace_event__set_name()
2392 			event = pev->point.function;  in probe_trace_event__set_name()
2395 	if (pev->group)  in probe_trace_event__set_name()
2396 		group = pev->group;  in probe_trace_event__set_name()
2418 static int __add_probe_trace_events(struct perf_probe_event *pev,  in __add_probe_trace_events()  argument
2426 	fd = probe_file__open(PF_FL_RW | (pev->uprobes ? PF_FL_UPROBE : 0));  in __add_probe_trace_events()
2446 		ret = probe_trace_event__set_name(tev, pev, namelist,  in __add_probe_trace_events()
2463 	if (ret == -EINVAL && pev->uprobes)  in __add_probe_trace_events()
2496 void __weak arch__fix_tev_from_maps(struct perf_probe_event *pev __maybe_unused,  in arch__fix_tev_from_maps()
2504 static int find_probe_trace_events_from_map(struct perf_probe_event *pev,  in find_probe_trace_events_from_map()  argument
2512 	struct perf_probe_point *pp = &pev->point;  in find_probe_trace_events_from_map()
2517 	map = get_target_map(pev->target, pev->uprobes);  in find_probe_trace_events_from_map()
2536 			pev->target ? : "kernel");  in find_probe_trace_events_from_map()
2541 			pev->target ? : "kernel");  in find_probe_trace_events_from_map()
2547 	if (!pev->uprobes && !pp->retprobe && !pev->target) {  in find_probe_trace_events_from_map()
2586 		if (!pev->uprobes && !pev->target &&  in find_probe_trace_events_from_map()
2600 		if (pev->target)  in find_probe_trace_events_from_map()
2601 			tev->point.module = strdup_or_goto(pev->target,  in find_probe_trace_events_from_map()
2603 		tev->uprobes = pev->uprobes;  in find_probe_trace_events_from_map()
2604 		tev->nargs = pev->nargs;  in find_probe_trace_events_from_map()
2612 			if (pev->args[i].name)  in find_probe_trace_events_from_map()
2614 					strdup_or_goto(pev->args[i].name,  in find_probe_trace_events_from_map()
2617 			tev->args[i].value = strdup_or_goto(pev->args[i].var,  in find_probe_trace_events_from_map()
2619 			if (pev->args[i].type)  in find_probe_trace_events_from_map()
2621 					strdup_or_goto(pev->args[i].type,  in find_probe_trace_events_from_map()
2624 		arch__fix_tev_from_maps(pev, tev, map);  in find_probe_trace_events_from_map()
2632 	put_target_map(map, pev->uprobes);  in find_probe_trace_events_from_map()
2644 static int try_to_find_absolute_address(struct perf_probe_event *pev,  in try_to_find_absolute_address()  argument
2647 	struct perf_probe_point *pp = &pev->point;  in try_to_find_absolute_address()
2652 	if (!(pev->point.function && !strncmp(pev->point.function, "0x", 2)))  in try_to_find_absolute_address()
2654 	if (perf_probe_event_need_dwarf(pev))  in try_to_find_absolute_address()
2675 	tp->address = pev->point.abs_address;  in try_to_find_absolute_address()
2677 	tev->uprobes = pev->uprobes;  in try_to_find_absolute_address()
2699 	if (pev->target) {  in try_to_find_absolute_address()
2700 		tp->module = strdup(pev->target);  in try_to_find_absolute_address()
2706 		tev->group = strdup(pev->group);  in try_to_find_absolute_address()
2711 	if (pev->event) {  in try_to_find_absolute_address()
2712 		tev->event = strdup(pev->event);  in try_to_find_absolute_address()
2717 	tev->nargs = pev->nargs;  in try_to_find_absolute_address()
2724 		copy_to_probe_trace_arg(&tev->args[i], &pev->args[i]);  in try_to_find_absolute_address()
2738 static int convert_to_probe_trace_events(struct perf_probe_event *pev,  in convert_to_probe_trace_events()  argument
2743 	if (pev->uprobes && !pev->group) {  in convert_to_probe_trace_events()
2745 		ret = convert_exec_to_group(pev->target, &pev->group);  in convert_to_probe_trace_events()
2752 	ret = try_to_find_absolute_address(pev, tevs);  in convert_to_probe_trace_events()
2756 	if (arch__prefers_symtab() && !perf_probe_event_need_dwarf(pev)) {  in convert_to_probe_trace_events()
2757 		ret = find_probe_trace_events_from_map(pev, tevs);  in convert_to_probe_trace_events()
2763 	ret = try_to_find_probe_trace_events(pev, tevs);  in convert_to_probe_trace_events()
2767 	return find_probe_trace_events_from_map(pev, tevs);  in convert_to_probe_trace_events()