861 	struct event_format *tp_format;  member
1330 	sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in trace__read_syscall_info()
1332 	if (IS_ERR(sc->tp_format) && sc->fmt && sc->fmt->alias) {  in trace__read_syscall_info()
1334 		sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in trace__read_syscall_info()
1337 	if (syscall__alloc_arg_fmts(sc, IS_ERR(sc->tp_format) ? 6 : sc->tp_format->format.nr_fields))  in trace__read_syscall_info()
1340 	if (IS_ERR(sc->tp_format))  in trace__read_syscall_info()
1343 	sc->args = sc->tp_format->format.fields;  in trace__read_syscall_info()
1524 	} else if (IS_ERR(sc->tp_format)) {  in syscall__scnprintf_args()
2049 	} else if (evsel->tp_format) {  in trace__event_handler()
2050 		if (strncmp(evsel->tp_format->name, "sys_enter_", 10) ||  in trace__event_handler()
2052 			event_format__fprintf(evsel->tp_format, sample->cpu,  in trace__event_handler()
3022 		if (evsel->priv || !evsel->tp_format)  in evlist__set_syscall_tp_fields()
3025 		if (strcmp(evsel->tp_format->system, "syscalls"))  in evlist__set_syscall_tp_fields()
3031 		if (!strncmp(evsel->tp_format->name, "sys_enter_", 10)) {  in evlist__set_syscall_tp_fields()
3036 		} else if (!strncmp(evsel->tp_format->name, "sys_exit_", 9)) {  in evlist__set_syscall_tp_fields()