24 	struct syscall_metadata *entry = call->data;  in syscall_get_enter_fields()  local
26 	return &entry->enter_fields;  in syscall_get_enter_fields()
117 	struct syscall_metadata *entry;  in print_syscall_enter()  local
122 	entry = syscall_nr_to_meta(syscall);  in print_syscall_enter()
124 	if (!entry)  in print_syscall_enter()
127 	if (entry->enter_event->event.type != ent->type) {  in print_syscall_enter()
132 	trace_seq_printf(s, "%s(", entry->name);  in print_syscall_enter()
134 	for (i = 0; i < entry->nb_args; i++) {  in print_syscall_enter()
141 			trace_seq_printf(s, "%s ", entry->types[i]);  in print_syscall_enter()
144 		trace_seq_printf(s, "%s: %lx%s", entry->args[i],  in print_syscall_enter()
146 				 i == entry->nb_args - 1 ? "" : ", ");  in print_syscall_enter()
164 	struct syscall_metadata *entry;  in print_syscall_exit()  local
168 	entry = syscall_nr_to_meta(syscall);  in print_syscall_exit()
170 	if (!entry) {  in print_syscall_exit()
175 	if (entry->exit_event->event.type != ent->type) {  in print_syscall_exit()
180 	trace_seq_printf(s, "%s -> 0x%lx\n", entry->name,  in print_syscall_exit()
196 __set_enter_print_fmt(struct syscall_metadata *entry, char *buf, int len)  in __set_enter_print_fmt()  argument
205 	for (i = 0; i < entry->nb_args; i++) {  in __set_enter_print_fmt()
207 				entry->args[i], sizeof(unsigned long),  in __set_enter_print_fmt()
208 				i == entry->nb_args - 1 ? "" : ", ");  in __set_enter_print_fmt()
212 	for (i = 0; i < entry->nb_args; i++) {  in __set_enter_print_fmt()
214 				", ((unsigned long)(REC->%s))", entry->args[i]);  in __set_enter_print_fmt()
227 	struct syscall_metadata *entry = call->data;  in set_syscall_print_fmt()  local
229 	if (entry->enter_event != call) {  in set_syscall_print_fmt()
235 	len = __set_enter_print_fmt(entry, NULL, 0);  in set_syscall_print_fmt()
242 	__set_enter_print_fmt(entry, print_fmt, len + 1);  in set_syscall_print_fmt()
250 	struct syscall_metadata *entry = call->data;  in free_syscall_print_fmt()  local
252 	if (entry->enter_event == call)  in free_syscall_print_fmt()
298 	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()
336 	syscall_get_arguments(current, regs, 0, sys_data->nb_args, entry->args);  in ftrace_syscall_enter()
338 	event_trigger_unlock_commit(trace_file, buffer, event, entry,  in ftrace_syscall_enter()
346 	struct syscall_trace_exit *entry;  in ftrace_syscall_exit()  local
375 			sys_data->exit_event->event.type, sizeof(*entry),  in ftrace_syscall_exit()
380 	entry = ring_buffer_event_data(event);  in ftrace_syscall_exit()
381 	entry->nr = syscall_nr;  in ftrace_syscall_exit()
382 	entry->ret = syscall_get_return_value(current, regs);  in ftrace_syscall_exit()
384 	event_trigger_unlock_commit(trace_file, buffer, event, entry,  in ftrace_syscall_exit()