135 	({ struct syscall_tp *sc = evsel->priv;\
136 	   perf_evsel__init_tp_uint_field(evsel, &sc->name, #name); })
151 	({ struct syscall_tp *sc = evsel->priv;\
152 	   perf_evsel__init_tp_ptr_field(evsel, &sc->name, #name); })
1443 static int syscall__set_arg_fmts(struct syscall *sc)  in syscall__set_arg_fmts()  argument
1448 	sc->arg_scnprintf = calloc(sc->nr_args, sizeof(void *));  in syscall__set_arg_fmts()
1449 	if (sc->arg_scnprintf == NULL)  in syscall__set_arg_fmts()
1452 	if (sc->fmt)  in syscall__set_arg_fmts()
1453 		sc->arg_parm = sc->fmt->arg_parm;  in syscall__set_arg_fmts()
1455 	for (field = sc->args; field; field = field->next) {  in syscall__set_arg_fmts()
1456 		if (sc->fmt && sc->fmt->arg_scnprintf[idx])  in syscall__set_arg_fmts()
1457 			sc->arg_scnprintf[idx] = sc->fmt->arg_scnprintf[idx];  in syscall__set_arg_fmts()
1459 			sc->arg_scnprintf[idx] = syscall_arg__scnprintf_hex;  in syscall__set_arg_fmts()
1469 	struct syscall *sc;  in trace__read_syscall_info()  local
1476 		struct syscall *nsyscalls = realloc(trace->syscalls.table, (id + 1) * sizeof(*sc));  in trace__read_syscall_info()
1483 			       (id - trace->syscalls.max) * sizeof(*sc));  in trace__read_syscall_info()
1485 			memset(nsyscalls, 0, (id + 1) * sizeof(*sc));  in trace__read_syscall_info()
1492 	sc = trace->syscalls.table + id;  in trace__read_syscall_info()
1493 	sc->name = name;  in trace__read_syscall_info()
1499 			sc->filtered = true;  in trace__read_syscall_info()
1508 	sc->fmt  = syscall_fmt__find(sc->name);  in trace__read_syscall_info()
1510 	snprintf(tp_name, sizeof(tp_name), "sys_enter_%s", sc->name);  in trace__read_syscall_info()
1511 	sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in trace__read_syscall_info()
1513 	if (sc->tp_format == NULL && sc->fmt && sc->fmt->alias) {  in trace__read_syscall_info()
1514 		snprintf(tp_name, sizeof(tp_name), "sys_enter_%s", sc->fmt->alias);  in trace__read_syscall_info()
1515 		sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in trace__read_syscall_info()
1518 	if (sc->tp_format == NULL)  in trace__read_syscall_info()
1521 	sc->args = sc->tp_format->format.fields;  in trace__read_syscall_info()
1522 	sc->nr_args = sc->tp_format->format.nr_fields;  in trace__read_syscall_info()
1524 	if (sc->args && strcmp(sc->args->name, "nr") == 0) {  in trace__read_syscall_info()
1525 		sc->args = sc->args->next;  in trace__read_syscall_info()
1526 		--sc->nr_args;  in trace__read_syscall_info()
1529 	sc->is_exit = !strcmp(name, "exit_group") || !strcmp(name, "exit");  in trace__read_syscall_info()
1531 	return syscall__set_arg_fmts(sc);  in trace__read_syscall_info()
1543 static size_t syscall__scnprintf_args(struct syscall *sc, char *bf, size_t size,  in syscall__scnprintf_args()  argument
1551 	if (sc->args != NULL) {  in syscall__scnprintf_args()
1561 		for (field = sc->args; field;  in syscall__scnprintf_args()
1576 			    !(sc->arg_scnprintf &&  in syscall__scnprintf_args()
1577 			      sc->arg_scnprintf[arg.idx] == SCA_STRARRAY &&  in syscall__scnprintf_args()
1578 			      sc->arg_parm[arg.idx]))  in syscall__scnprintf_args()
1583 			if (sc->arg_scnprintf && sc->arg_scnprintf[arg.idx]) {  in syscall__scnprintf_args()
1585 				if (sc->arg_parm)  in syscall__scnprintf_args()
1586 					arg.parm = sc->arg_parm[arg.idx];  in syscall__scnprintf_args()
1587 				printed += sc->arg_scnprintf[arg.idx](bf + printed,  in syscall__scnprintf_args()
1716 	struct syscall *sc = trace__syscall_info(trace, evsel, id);  in trace__sys_enter()  local
1719 	if (sc == NULL)  in trace__sys_enter()
1722 	if (sc->filtered)  in trace__sys_enter()
1743 	printed += scnprintf(msg + printed, 1024 - printed, "%s(", sc->name);  in trace__sys_enter()
1745 	printed += syscall__scnprintf_args(sc, msg + printed, 1024 - printed,  in trace__sys_enter()
1748 	if (sc->is_exit) {  in trace__sys_enter()
1772 	struct syscall *sc = trace__syscall_info(trace, evsel, id);  in trace__sys_exit()  local
1775 	if (sc == NULL)  in trace__sys_exit()
1778 	if (sc->filtered)  in trace__sys_exit()
1816 		fprintf(trace->output, "]: %s()", sc->name);  in trace__sys_exit()
1819 	if (sc->fmt == NULL) {  in trace__sys_exit()
1822 	} else if (ret < 0 && sc->fmt->errmsg) {  in trace__sys_exit()
1828 	} else if (ret == 0 && sc->fmt->timeout)  in trace__sys_exit()
1830 	else if (sc->fmt->hexret)  in trace__sys_exit()
2457 	struct syscall *sc;  in thread__dump_stats()  local
2482 			sc = &trace->syscalls.table[inode->i];  in thread__dump_stats()
2483 			printed += fprintf(fp, "   %-15s", sc->name);  in thread__dump_stats()