406 		const struct tep_event *tp_format = evsel__tp_format(evsel);  in evsel__syscall_arg_fmt()  local
408 		if (tp_format == NULL)  in evsel__syscall_arg_fmt()
411 		et->fmt = calloc(tp_format->format.nr_fields, sizeof(struct syscall_arg_fmt));  in evsel__syscall_arg_fmt()
1472 	struct tep_event    *tp_format;  member
2182 	sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in syscall__read_info()
2184 	if (IS_ERR(sc->tp_format) && sc->fmt && sc->fmt->alias) {  in syscall__read_info()
2186 		sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in syscall__read_info()
2193 	if (IS_ERR(sc->tp_format)) {  in syscall__read_info()
2195 		err = PTR_ERR(sc->tp_format);  in syscall__read_info()
2196 		sc->tp_format = NULL;  in syscall__read_info()
2204 	if (syscall__alloc_arg_fmts(sc, sc->tp_format->format.nr_fields - 1))  in syscall__read_info()
2207 	sc->args = sc->tp_format->format.fields;  in syscall__read_info()
2242 		const struct tep_event *tp_format = evsel__tp_format(evsel);  in evsel__init_tp_arg_scnprintf()  local
2244 		if (tp_format) {  in evsel__init_tp_arg_scnprintf()
2245 			syscall_arg_fmt__init_array(fmt, tp_format->format.fields, use_btf);  in evsel__init_tp_arg_scnprintf()
2481 	} else if (IS_ERR(sc->tp_format)) {  in syscall__scnprintf_args()
3191 	const struct tep_event *tp_format = evsel__tp_format(evsel);  in trace__fprintf_tp_fields()  local
3192 	struct tep_format_field *field = tp_format ? tp_format->format.fields : NULL;  in trace__fprintf_tp_fields()
3312 		const struct tep_event *tp_format = evsel__tp_format(evsel);  in trace__event_handler()  local
3314 		if (tp_format && (strncmp(tp_format->name, "sys_enter_", 10) ||  in trace__event_handler()
3317 				event_format__fprintf(tp_format, sample->cpu,  in trace__event_handler()
4236 	const struct tep_event *tp_format;  in evsel__find_syscall_arg_fmt_by_name()  local
4241 	tp_format = evsel__tp_format(evsel);  in evsel__find_syscall_arg_fmt_by_name()
4242 	if (!tp_format)  in evsel__find_syscall_arg_fmt_by_name()
4245 	for (const struct tep_format_field *field = tp_format->format.fields; field;  in evsel__find_syscall_arg_fmt_by_name()
5102 			const struct tep_event *tp_format = evsel__tp_format(evsel);  in evsel__set_syscall_arg_fmt()  local
5104 			if (tp_format) {  in evsel__set_syscall_arg_fmt()
5107 				if (strcmp(tp_format->format.fields->name, "__syscall_nr") == 0 ||  in evsel__set_syscall_arg_fmt()
5108 				    strcmp(tp_format->format.fields->name, "nr") == 0)  in evsel__set_syscall_arg_fmt()
5112 				       (tp_format->format.nr_fields - skip) * sizeof(*fmt));  in evsel__set_syscall_arg_fmt()
5123 		const struct tep_event *tp_format;  in evlist__set_syscall_tp_fields()  local
5128 		tp_format = evsel__tp_format(evsel);  in evlist__set_syscall_tp_fields()
5129 		if (!tp_format)  in evlist__set_syscall_tp_fields()
5132 		if (strcmp(tp_format->system, "syscalls")) {  in evlist__set_syscall_tp_fields()
5140 		if (!strncmp(tp_format->name, "sys_enter_", 10)) {  in evlist__set_syscall_tp_fields()
5147 						   tp_format->name + sizeof("sys_enter_") - 1);  in evlist__set_syscall_tp_fields()
5148 		} else if (!strncmp(tp_format->name, "sys_exit_", 9)) {  in evlist__set_syscall_tp_fields()
5157 						   tp_format->name + sizeof("sys_exit_") - 1);  in evlist__set_syscall_tp_fields()