201 	({ struct syscall_tp *sc = evsel->priv;\
202 	   perf_evsel__init_tp_uint_field(evsel, &sc->name, #name); })
217 	({ struct syscall_tp *sc = evsel->priv;\
218 	   perf_evsel__init_tp_ptr_field(evsel, &sc->name, #name); })
1660 static int syscall__set_arg_fmts(struct syscall *sc)  in syscall__set_arg_fmts()  argument
1665 	sc->arg_scnprintf = calloc(sc->nr_args, sizeof(void *));  in syscall__set_arg_fmts()
1666 	if (sc->arg_scnprintf == NULL)  in syscall__set_arg_fmts()
1669 	if (sc->fmt)  in syscall__set_arg_fmts()
1670 		sc->arg_parm = sc->fmt->arg_parm;  in syscall__set_arg_fmts()
1672 	for (field = sc->args; field; field = field->next) {  in syscall__set_arg_fmts()
1673 		if (sc->fmt && sc->fmt->arg_scnprintf[idx])  in syscall__set_arg_fmts()
1674 			sc->arg_scnprintf[idx] = sc->fmt->arg_scnprintf[idx];  in syscall__set_arg_fmts()
1676 			sc->arg_scnprintf[idx] = syscall_arg__scnprintf_hex;  in syscall__set_arg_fmts()
1686 	struct syscall *sc;  in trace__read_syscall_info()  local
1693 		struct syscall *nsyscalls = realloc(trace->syscalls.table, (id + 1) * sizeof(*sc));  in trace__read_syscall_info()
1700 			       (id - trace->syscalls.max) * sizeof(*sc));  in trace__read_syscall_info()
1702 			memset(nsyscalls, 0, (id + 1) * sizeof(*sc));  in trace__read_syscall_info()
1709 	sc = trace->syscalls.table + id;  in trace__read_syscall_info()
1710 	sc->name = name;  in trace__read_syscall_info()
1712 	sc->fmt  = syscall_fmt__find(sc->name);  in trace__read_syscall_info()
1714 	snprintf(tp_name, sizeof(tp_name), "sys_enter_%s", sc->name);  in trace__read_syscall_info()
1715 	sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in trace__read_syscall_info()
1717 	if (IS_ERR(sc->tp_format) && sc->fmt && sc->fmt->alias) {  in trace__read_syscall_info()
1718 		snprintf(tp_name, sizeof(tp_name), "sys_enter_%s", sc->fmt->alias);  in trace__read_syscall_info()
1719 		sc->tp_format = trace_event__tp_format("syscalls", tp_name);  in trace__read_syscall_info()
1722 	if (IS_ERR(sc->tp_format))  in trace__read_syscall_info()
1725 	sc->args = sc->tp_format->format.fields;  in trace__read_syscall_info()
1726 	sc->nr_args = sc->tp_format->format.nr_fields;  in trace__read_syscall_info()
1728 	if (sc->args && strcmp(sc->args->name, "nr") == 0) {  in trace__read_syscall_info()
1729 		sc->args = sc->args->next;  in trace__read_syscall_info()
1730 		--sc->nr_args;  in trace__read_syscall_info()
1733 	sc->is_exit = !strcmp(name, "exit_group") || !strcmp(name, "exit");  in trace__read_syscall_info()
1735 	return syscall__set_arg_fmts(sc);  in trace__read_syscall_info()
1757 		const char *sc = pos->s;  in trace__validate_ev_qualifier()  local
1758 		int id = audit_name_to_syscall(sc, trace->audit.machine);  in trace__validate_ev_qualifier()
1768 			fputs(sc, trace->output);  in trace__validate_ev_qualifier()
1793 static size_t syscall__scnprintf_args(struct syscall *sc, char *bf, size_t size,  in syscall__scnprintf_args()  argument
1801 	if (sc->args != NULL) {  in syscall__scnprintf_args()
1811 		for (field = sc->args; field;  in syscall__scnprintf_args()
1826 			    !(sc->arg_scnprintf &&  in syscall__scnprintf_args()
1827 			      sc->arg_scnprintf[arg.idx] == SCA_STRARRAY &&  in syscall__scnprintf_args()
1828 			      sc->arg_parm[arg.idx]))  in syscall__scnprintf_args()
1833 			if (sc->arg_scnprintf && sc->arg_scnprintf[arg.idx]) {  in syscall__scnprintf_args()
1835 				if (sc->arg_parm)  in syscall__scnprintf_args()
1836 					arg.parm = sc->arg_parm[arg.idx];  in syscall__scnprintf_args()
1837 				printed += sc->arg_scnprintf[arg.idx](bf + printed,  in syscall__scnprintf_args()
1966 	struct syscall *sc = trace__syscall_info(trace, evsel, id);  in trace__sys_enter()  local
1969 	if (sc == NULL)  in trace__sys_enter()
1990 	printed += scnprintf(msg + printed, trace__entry_str_size - printed, "%s(", sc->name);  in trace__sys_enter()
1992 	printed += syscall__scnprintf_args(sc, msg + printed, trace__entry_str_size - printed,  in trace__sys_enter()
1995 	if (sc->is_exit) {  in trace__sys_enter()
2024 	struct syscall *sc = trace__syscall_info(trace, evsel, id);  in trace__sys_exit()  local
2027 	if (sc == NULL)  in trace__sys_exit()
2065 		fprintf(trace->output, "]: %s()", sc->name);  in trace__sys_exit()
2068 	if (sc->fmt == NULL) {  in trace__sys_exit()
2071 	} else if (ret < 0 && sc->fmt->errmsg) {  in trace__sys_exit()
2077 	} else if (ret == 0 && sc->fmt->timeout)  in trace__sys_exit()
2079 	else if (sc->fmt->hexret)  in trace__sys_exit()
2844 	struct syscall *sc;  in thread__dump_stats()  local
2869 			sc = &trace->syscalls.table[inode->i];  in thread__dump_stats()
2870 			printed += fprintf(fp, "   %-15s", sc->name);  in thread__dump_stats()