26 	struct syscall_metadata *entry = call->data;  in syscall_get_enter_fields()  local
28 	return &entry->enter_fields;  in syscall_get_enter_fields()
117 	struct syscall_metadata *entry;  in get_syscall_name()  local
119 	entry = syscall_nr_to_meta(syscall);  in get_syscall_name()
120 	if (!entry)  in get_syscall_name()
123 	return entry->name;  in get_syscall_name()
134 	struct syscall_metadata *entry;  in print_syscall_enter()  local
139 	entry = syscall_nr_to_meta(syscall);  in print_syscall_enter()
141 	if (!entry)  in print_syscall_enter()
144 	if (entry->enter_event->event.type != ent->type) {  in print_syscall_enter()
149 	trace_seq_printf(s, "%s(", entry->name);  in print_syscall_enter()
151 	for (i = 0; i < entry->nb_args; i++) {  in print_syscall_enter()
158 			trace_seq_printf(s, "%s ", entry->types[i]);  in print_syscall_enter()
161 		trace_seq_printf(s, "%s: %lx%s", entry->args[i],  in print_syscall_enter()
163 				 i == entry->nb_args - 1 ? "" : ", ");  in print_syscall_enter()
181 	struct syscall_metadata *entry;  in print_syscall_exit()  local
185 	entry = syscall_nr_to_meta(syscall);  in print_syscall_exit()
187 	if (!entry) {  in print_syscall_exit()
192 	if (entry->exit_event->event.type != ent->type) {  in print_syscall_exit()
197 	trace_seq_printf(s, "%s -> 0x%lx\n", entry->name,  in print_syscall_exit()
212 __set_enter_print_fmt(struct syscall_metadata *entry, char *buf, int len)  in __set_enter_print_fmt()  argument
221 	for (i = 0; i < entry->nb_args; i++) {  in __set_enter_print_fmt()
223 				entry->args[i], sizeof(unsigned long),  in __set_enter_print_fmt()
224 				i == entry->nb_args - 1 ? "" : ", ");  in __set_enter_print_fmt()
228 	for (i = 0; i < entry->nb_args; i++) {  in __set_enter_print_fmt()
230 				", ((unsigned long)(REC->%s))", entry->args[i]);  in __set_enter_print_fmt()
243 	struct syscall_metadata *entry = call->data;  in set_syscall_print_fmt()  local
245 	if (entry->enter_event != call) {  in set_syscall_print_fmt()
251 	len = __set_enter_print_fmt(entry, NULL, 0);  in set_syscall_print_fmt()
258 	__set_enter_print_fmt(entry, print_fmt, len + 1);  in set_syscall_print_fmt()
266 	struct syscall_metadata *entry = call->data;  in free_syscall_print_fmt()  local
268 	if (entry->enter_event == call)  in free_syscall_print_fmt()
297 	struct syscall_trace_enter *entry;  in ftrace_syscall_enter()  local
323 	size = sizeof(*entry) + sizeof(unsigned long) * sys_data->nb_args;  in ftrace_syscall_enter()
334 	entry = ring_buffer_event_data(event);  in ftrace_syscall_enter()
335 	entry->nr = syscall_nr;  in ftrace_syscall_enter()
337 	memcpy(entry->args, args, sizeof(unsigned long) * sys_data->nb_args);  in ftrace_syscall_enter()
339 	event_trigger_unlock_commit(trace_file, buffer, event, entry,  in ftrace_syscall_enter()
347 	struct syscall_trace_exit *entry;  in ftrace_syscall_exit()  local
376 			sys_data->exit_event->event.type, sizeof(*entry),  in ftrace_syscall_exit()
381 	entry = ring_buffer_event_data(event);  in ftrace_syscall_exit()
382 	entry->nr = syscall_nr;  in ftrace_syscall_exit()
383 	entry->ret = syscall_get_return_value(current, regs);  in ftrace_syscall_exit()
385 	event_trigger_unlock_commit(trace_file, buffer, event, entry,  in ftrace_syscall_exit()