1817 int parse_probe_trace_command(const char *cmd, struct probe_trace_event *tev)  in parse_probe_trace_command()  argument
1819 	struct probe_trace_point *tp = &tev->point;  in parse_probe_trace_command()
1853 	tev->group = strdup(fmt2_str);  in parse_probe_trace_command()
1854 	tev->event = strdup(fmt3_str);  in parse_probe_trace_command()
1855 	if (tev->group == NULL || tev->event == NULL) {  in parse_probe_trace_command()
1859 	pr_debug("Group:%s Event:%s probe:%c\n", tev->group, tev->event, pr);  in parse_probe_trace_command()
1871 		tev->uprobes = (tp->module[0] == '/');  in parse_probe_trace_command()
1914 	if (tev->uprobes) {  in parse_probe_trace_command()
1920 	tev->nargs = argc - 2;  in parse_probe_trace_command()
1921 	tev->args = zalloc(sizeof(struct probe_trace_arg) * tev->nargs);  in parse_probe_trace_command()
1922 	if (tev->args == NULL) {  in parse_probe_trace_command()
1926 	for (i = 0; i < tev->nargs; i++) {  in parse_probe_trace_command()
1932 		tev->args[i].name = strdup(argv[i + 2]);  in parse_probe_trace_command()
1934 		tev->args[i].value = strdup(p);  in parse_probe_trace_command()
1935 		if (tev->args[i].name == NULL || tev->args[i].value == NULL) {  in parse_probe_trace_command()
2117 synthesize_uprobe_trace_def(struct probe_trace_event *tev, struct strbuf *buf)  in synthesize_uprobe_trace_def()  argument
2119 	struct probe_trace_point *tp = &tev->point;  in synthesize_uprobe_trace_def()
2132 char *synthesize_probe_trace_command(struct probe_trace_event *tev)  in synthesize_probe_trace_command()  argument
2134 	struct probe_trace_point *tp = &tev->point;  in synthesize_probe_trace_command()
2140 	if (tev->uprobes && !tp->module)  in synthesize_probe_trace_command()
2147 			tev->group, tev->event) < 0)  in synthesize_probe_trace_command()
2155 	if (tev->uprobes && !tp->address) {  in synthesize_probe_trace_command()
2161 	if (tev->uprobes) {  in synthesize_probe_trace_command()
2162 		err = synthesize_uprobe_trace_def(tev, &buf);  in synthesize_probe_trace_command()
2175 	for (i = 0; i < tev->nargs; i++)  in synthesize_probe_trace_command()
2176 		if (synthesize_probe_trace_arg(&tev->args[i], &buf) < 0)  in synthesize_probe_trace_command()
2261 static int convert_to_perf_probe_event(struct probe_trace_event *tev,  in convert_to_perf_probe_event()  argument
2268 	pev->event = strdup(tev->event);  in convert_to_perf_probe_event()
2269 	pev->group = strdup(tev->group);  in convert_to_perf_probe_event()
2274 	ret = convert_to_perf_probe_point(&tev->point, &pev->point, is_kprobe);  in convert_to_perf_probe_event()
2279 	pev->nargs = tev->nargs;  in convert_to_perf_probe_event()
2283 	for (i = 0; i < tev->nargs && ret >= 0; i++) {  in convert_to_perf_probe_event()
2284 		if (tev->args[i].name)  in convert_to_perf_probe_event()
2285 			pev->args[i].name = strdup(tev->args[i].name);  in convert_to_perf_probe_event()
2289 			ret = synthesize_probe_trace_arg(&tev->args[i], &buf);  in convert_to_perf_probe_event()
2401 void clear_probe_trace_event(struct probe_trace_event *tev)  in clear_probe_trace_event()  argument
2406 	zfree(&tev->event);  in clear_probe_trace_event()
2407 	zfree(&tev->group);  in clear_probe_trace_event()
2408 	zfree(&tev->point.symbol);  in clear_probe_trace_event()
2409 	zfree(&tev->point.realname);  in clear_probe_trace_event()
2410 	zfree(&tev->point.module);  in clear_probe_trace_event()
2411 	for (i = 0; i < tev->nargs; i++) {  in clear_probe_trace_event()
2412 		zfree(&tev->args[i].name);  in clear_probe_trace_event()
2413 		zfree(&tev->args[i].value);  in clear_probe_trace_event()
2414 		zfree(&tev->args[i].type);  in clear_probe_trace_event()
2415 		ref = tev->args[i].ref;  in clear_probe_trace_event()
2422 	zfree(&tev->args);  in clear_probe_trace_event()
2423 	tev->nargs = 0;  in clear_probe_trace_event()
2597 static bool filter_probe_trace_event(struct probe_trace_event *tev,  in filter_probe_trace_event()  argument
2603 	if (strfilter__compare(filter, tev->event))  in filter_probe_trace_event()
2607 	if (e_snprintf(tmp, 128, "%s:%s", tev->group, tev->event) < 0)  in filter_probe_trace_event()
2616 	struct probe_trace_event tev;  in __show_perf_probe_events()  local
2621 	memset(&tev, 0, sizeof(tev));  in __show_perf_probe_events()
2629 		ret = parse_probe_trace_command(ent->s, &tev);  in __show_perf_probe_events()
2631 			if (!filter_probe_trace_event(&tev, filter))  in __show_perf_probe_events()
2633 			ret = convert_to_perf_probe_event(&tev, &pev,  in __show_perf_probe_events()
2638 						    &pev, tev.point.module,  in __show_perf_probe_events()
2643 		clear_probe_trace_event(&tev);  in __show_perf_probe_events()
2751 static void warn_uprobe_event_compat(struct probe_trace_event *tev)  in warn_uprobe_event_compat()  argument
2754 	char *buf = synthesize_probe_trace_command(tev);  in warn_uprobe_event_compat()
2755 	struct probe_trace_point *tp = &tev->point;  in warn_uprobe_event_compat()
2760 			   tev->group, tev->event);  in warn_uprobe_event_compat()
2764 	if (!tev->uprobes || tev->nargs == 0 || !buf)  in warn_uprobe_event_compat()
2767 	for (i = 0; i < tev->nargs; i++)  in warn_uprobe_event_compat()
2768 		if (strglobmatch(tev->args[i].value, "[$@+-]*")) {  in warn_uprobe_event_compat()
2771 				   tev->args[i].value);  in warn_uprobe_event_compat()
2779 static int probe_trace_event__set_name(struct probe_trace_event *tev,  in probe_trace_event__set_name()  argument
2791 	else if (tev->event)  in probe_trace_event__set_name()
2792 		event = tev->event;  in probe_trace_event__set_name()
2800 			event = tev->point.realname;  in probe_trace_event__set_name()
2804 	else if (tev->group)  in probe_trace_event__set_name()
2805 		group = tev->group;  in probe_trace_event__set_name()
2811 				 tev->point.retprobe, allow_suffix);  in probe_trace_event__set_name()
2817 	tev->event = strdup(event);  in probe_trace_event__set_name()
2818 	tev->group = strdup(group);  in probe_trace_event__set_name()
2819 	if (tev->event == NULL || tev->group == NULL)  in probe_trace_event__set_name()
2856 	struct probe_trace_event *tev = NULL;  in __add_probe_trace_events()  local
2868 		tev = &tevs[i];  in __add_probe_trace_events()
2869 		up = tev->uprobes ? 1 : 0;  in __add_probe_trace_events()
2877 		if (!tev->point.symbol && !pev->uprobes)  in __add_probe_trace_events()
2881 		ret = probe_trace_event__set_name(tev, pev, namelist[up],  in __add_probe_trace_events()
2887 		ret = probe_file__add_event(fd[up], tev);  in __add_probe_trace_events()
2901 		warn_uprobe_event_compat(tev);  in __add_probe_trace_events()
2966 				struct probe_trace_event *tev __maybe_unused,  in arch__fix_tev_from_maps()
2981 	struct probe_trace_event *tev;  in find_probe_trace_events_from_map()  local
3029 	*tevs = zalloc(sizeof(*tev) * num_matched_functions);  in find_probe_trace_events_from_map()
3053 		tev = (*tevs) + ret;  in find_probe_trace_events_from_map()
3054 		tp = &tev->point;  in find_probe_trace_events_from_map()
3087 				tev->point.module = strdup_or_goto(pev->target,  in find_probe_trace_events_from_map()
3091 				tev->point.module =  in find_probe_trace_events_from_map()
3094 				if (!tev->point.module)  in find_probe_trace_events_from_map()
3098 		tev->uprobes = pev->uprobes;  in find_probe_trace_events_from_map()
3099 		tev->nargs = pev->nargs;  in find_probe_trace_events_from_map()
3100 		if (tev->nargs) {  in find_probe_trace_events_from_map()
3101 			tev->args = zalloc(sizeof(struct probe_trace_arg) *  in find_probe_trace_events_from_map()
3102 					   tev->nargs);  in find_probe_trace_events_from_map()
3103 			if (tev->args == NULL)  in find_probe_trace_events_from_map()
3106 		for (i = 0; i < tev->nargs; i++) {  in find_probe_trace_events_from_map()
3108 				tev->args[i].name =  in find_probe_trace_events_from_map()
3112 			tev->args[i].value = strdup_or_goto(pev->args[i].var,  in find_probe_trace_events_from_map()
3115 				tev->args[i].type =  in find_probe_trace_events_from_map()
3119 		arch__fix_tev_from_maps(pev, tev, map, sym);  in find_probe_trace_events_from_map()
3143 	struct probe_trace_event *tev;  in try_to_find_absolute_address()  local
3158 	*tevs = zalloc(sizeof(*tev));  in try_to_find_absolute_address()
3162 	tev = *tevs;  in try_to_find_absolute_address()
3163 	tp = &tev->point;  in try_to_find_absolute_address()
3172 	tev->uprobes = pev->uprobes;  in try_to_find_absolute_address()
3184 	if ((!tev->uprobes) &&  in try_to_find_absolute_address()
3185 	    (kprobe_warn_out_range(tev->point.symbol,  in try_to_find_absolute_address()
3186 				   tev->point.address))) {  in try_to_find_absolute_address()
3200 	if (tev->group) {  in try_to_find_absolute_address()
3201 		tev->group = strdup(pev->group);  in try_to_find_absolute_address()
3202 		if (!tev->group)  in try_to_find_absolute_address()
3207 		tev->event = strdup(pev->event);  in try_to_find_absolute_address()
3208 		if (!tev->event)  in try_to_find_absolute_address()
3212 	tev->nargs = pev->nargs;  in try_to_find_absolute_address()
3213 	tev->args = zalloc(sizeof(struct probe_trace_arg) * tev->nargs);  in try_to_find_absolute_address()
3214 	if (!tev->args)  in try_to_find_absolute_address()
3217 	for (i = 0; i < tev->nargs; i++)  in try_to_find_absolute_address()
3218 		copy_to_probe_trace_arg(&tev->args[i], &pev->args[i]);  in try_to_find_absolute_address()
3369 	struct probe_trace_event *tev;  in find_probe_trace_events_from_cache()  local
3399 	*tevs = zalloc(ret * sizeof(*tev));  in find_probe_trace_events_from_cache()
3407 		tev = &(*tevs)[i++];  in find_probe_trace_events_from_cache()
3408 		ret = parse_probe_trace_command(node->s, tev);  in find_probe_trace_events_from_cache()
3412 		tev->uprobes = pev->uprobes;  in find_probe_trace_events_from_cache()
3477 static int show_probe_trace_event(struct probe_trace_event *tev)  in show_probe_trace_event()  argument
3479 	char *buf = synthesize_probe_trace_command(tev);  in show_probe_trace_event()
3496 	struct probe_trace_event *tev;  in show_probe_trace_events()  local
3506 			tev = &pev->tevs[i];  in show_probe_trace_events()
3508 			if (!tev->point.symbol && !pev->uprobes)  in show_probe_trace_events()
3512 			ret = probe_trace_event__set_name(tev, pev,  in show_probe_trace_events()
3515 				ret = show_probe_trace_event(tev);  in show_probe_trace_events()