124 	return strcmp(sev->name, event) == 0 &&  in synth_event_match()
139 	char *name, *type;  in synth_event_define_fields()  local
147 		name = event->fields[i]->name;  in synth_event_define_fields()
148 		ret = trace_define_field(call, type, name, offset, size,  in synth_event_define_fields()
323 				      char *print_fmt, char *name,  in print_synth_event_num_val()  argument
328 		trace_seq_printf(s, print_fmt, name, (u8)val, space);  in print_synth_event_num_val()
332 		trace_seq_printf(s, print_fmt, name, (u16)val, space);  in print_synth_event_num_val()
336 		trace_seq_printf(s, print_fmt, name, (u32)val, space);  in print_synth_event_num_val()
340 		trace_seq_printf(s, print_fmt, name, val, space);  in print_synth_event_num_val()
360 	trace_seq_printf(s, "%s: ", se->name);  in print_synth_event()
385 				trace_seq_printf(s, print_fmt, se->fields[i]->name,  in print_synth_event()
391 				trace_seq_printf(s, print_fmt, se->fields[i]->name,  in print_synth_event()
408 			trace_seq_printf(s, "%s=STACK:\n", se->fields[i]->name);  in print_synth_event()
420 						  se->fields[i]->name,  in print_synth_event()
637 				event->fields[i]->name, fmt,  in __set_synth_event_print_fmt()
646 				", __get_str(%s)", event->fields[i]->name);  in __set_synth_event_print_fmt()
649 				", __get_stacktrace(%s)", event->fields[i]->name);  in __set_synth_event_print_fmt()
652 					", REC->%s", event->fields[i]->name);  in __set_synth_event_print_fmt()
684 	kfree(field->name);  in free_synth_field()
744 	field->name = kmemdup_nul(field_name, len, GFP_KERNEL);  in parse_synth_field()
745 	if (!field->name)  in parse_synth_field()
748 	if (!is_good_name(field->name)) {  in parse_synth_field()
835 	kfree(tp->name);  in free_synth_tracepoint()
839 static struct tracepoint *alloc_synth_tracepoint(char *name)  in alloc_synth_tracepoint()  argument
847 	tp->name = kstrdup(name, GFP_KERNEL);  in alloc_synth_tracepoint()
848 	if (!tp->name) {  in alloc_synth_tracepoint()
856 struct synth_event *find_synth_event(const char *name)  in find_synth_event()  argument
865 		if (strcmp(event->name, name) == 0)  in find_synth_event()
890 	event->tp = alloc_synth_tracepoint(event->name);  in register_synth_event()
952 	kfree(event->name);  in free_synth_event()
959 static struct synth_event *alloc_synth_event(const char *name, int n_fields,  in alloc_synth_event()  argument
971 	event->name = kstrdup(name, GFP_KERNEL);  in alloc_synth_event()
972 	if (!event->name) {  in alloc_synth_event()
1044 			  const char *name)  in synth_event_add_field()  argument
1052 	if (!type || !name)  in synth_event_add_field()
1058 	arg_pair.rhs = name;  in synth_event_add_field()
1138 		if (fields[i].type == NULL || fields[i].name == NULL) {  in synth_event_add_fields()
1143 		ret = synth_event_add_field(cmd, fields[i].type, fields[i].name);  in synth_event_add_fields()
1180 int __synth_event_gen_cmd_start(struct dynevent_cmd *cmd, const char *name,  in __synth_event_gen_cmd_start()  argument
1187 	cmd->event_name = name;  in __synth_event_gen_cmd_start()
1194 	arg.str = name;  in __synth_event_gen_cmd_start()
1201 		const char *type, *name;  in __synth_event_gen_cmd_start()  local
1206 		name = va_arg(args, const char *);  in __synth_event_gen_cmd_start()
1207 		if (!name)  in __synth_event_gen_cmd_start()
1215 		ret = synth_event_add_field(cmd, type, name);  in __synth_event_gen_cmd_start()
1249 int synth_event_gen_cmd_array_start(struct dynevent_cmd *cmd, const char *name,  in synth_event_gen_cmd_array_start()  argument
1258 	cmd->event_name = name;  in synth_event_gen_cmd_array_start()
1268 	arg.str = name;  in synth_event_gen_cmd_array_start()
1274 		if (fields[i].type == NULL || fields[i].name == NULL)  in synth_event_gen_cmd_array_start()
1277 		ret = synth_event_add_field(cmd, fields[i].type, fields[i].name);  in synth_event_gen_cmd_array_start()
1286 static int __create_synth_event(const char *name, const char *raw_fields)  in __create_synth_event()  argument
1301 	if (name[0] == '\0') {  in __create_synth_event()
1306 	if (!is_good_name(name)) {  in __create_synth_event()
1307 		synth_err(SYNTH_ERR_BAD_NAME, errpos(name));  in __create_synth_event()
1313 	event = find_synth_event(name);  in __create_synth_event()
1315 		synth_err(SYNTH_ERR_EVENT_EXISTS, errpos(name));  in __create_synth_event()
1399 	event = alloc_synth_event(name, n_fields, fields);  in __create_synth_event()
1449 int synth_event_create(const char *name, struct synth_field_desc *fields,  in synth_event_create()  argument
1462 	ret = synth_event_gen_cmd_array_start(&cmd, name, mod,  in synth_event_create()
1569 	char *name = NULL, *fields, *p;  in create_or_delete_synth_event()  local
1591 	name = kmemdup_nul(raw_command, p ? p - raw_command : strlen(raw_command), GFP_KERNEL);  in create_or_delete_synth_event()
1592 	if (!name)  in create_or_delete_synth_event()
1595 	if (name[0] == '!') {  in create_or_delete_synth_event()
1596 		ret = synth_event_delete(name + 1);  in create_or_delete_synth_event()
1602 	ret = __create_synth_event(name, fields);  in create_or_delete_synth_event()
1604 	kfree(name);  in create_or_delete_synth_event()
1994 			if (strcmp(field->name, field_name) == 0)  in __synth_event_add_val()
2153 	const char *name;  in create_synth_event()  local
2162 	name = raw_command;  in create_synth_event()
2165 	if (name[0] != 's' || name[1] != ':')  in create_synth_event()
2167 	name += 2;  in create_synth_event()
2178 	if (strchr(name, '/')) {  in create_synth_event()
2179 		len = str_has_prefix(name, SYNTH_SYSTEM "/");  in create_synth_event()
2184 		name += len;  in create_synth_event()
2187 	len = name - raw_command;  in create_synth_event()
2195 	name = kmemdup_nul(raw_command + len, p - raw_command - len, GFP_KERNEL);  in create_synth_event()
2196 	if (!name)  in create_synth_event()
2199 	ret = __create_synth_event(name, fields);  in create_synth_event()
2201 	kfree(name);  in create_synth_event()
2232 	seq_printf(m, "%s\t", event->name);  in __synth_event_show()
2245 		seq_printf(m, "%s %s%s", type, field->name,  in __synth_event_show()