8  * struct trace_event_raw_<call> {
101  * struct trace_event_data_offsets_<call> {
115 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print)	\  argument
116 	struct trace_event_data_offsets_##call {			\
141  * trace_raw_output_<call>(struct trace_iterator *iter, int flags)
144  *	struct trace_event_raw_<call> *field; <-- defined in stage 1
153  *	if (entry->type != event_<call>->event.type) {
161  *	return trace_output_call(iter, <call>, <TP_printk> "\n");
187 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print)	\  argument
189 trace_raw_output_##call(struct trace_iterator *iter, int flags,		\
194 	struct trace_event_raw_##call *field;				\
207 static struct trace_event_functions trace_event_type_funcs_##call = {	\
208 	.trace			= trace_raw_output_##call,		\
212 #define DEFINE_EVENT_PRINT(template, call, proto, args, print)		\  argument
214 trace_raw_output_##call(struct trace_iterator *iter, int flags,		\
223 	if (entry->type != event_##call.event.type) {			\
231 	return trace_output_call(iter, #call, print);			\
233 static struct trace_event_functions trace_event_type_funcs_##call = {	\
234 	.trace			= trace_raw_output_##call,		\
242 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, func, print)	\  argument
243 static struct trace_event_fields trace_event_fields_##call[] = {	\
258 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print)	\  argument
259 static inline notrace int trace_event_get_offsets_##call(		\
260 	struct trace_event_data_offsets_##call *__data_offsets, proto)	\
264 	struct trace_event_raw_##call __maybe_unused *entry;		\
281  * static struct trace_event_call event_<call>;
283  * static void trace_event_raw_event_<call>(void *__data, proto)
287  *	struct trace_event_data_offsets_<call> __maybe_unused __data_offsets;
291  *	struct trace_event_raw_<call> *entry; <-- defined in stage 1
307  *	__data_size = trace_event_get_offsets_<call>(&__data_offsets, args);
310  *				  event_<call>->event.type,
333  * static struct trace_event ftrace_event_type_<call> = {
334  *	.trace			= trace_raw_output_<call>, <-- stage 2
337  * static char print_fmt_<call>[] = <TP_printk>;
341  *	.fields_array		= trace_event_fields_<call>,
342  *	.fields			= LIST_HEAD_INIT(event_class_##call.fields),
344  *	.probe			= trace_event_raw_event_##call,
348  * static struct trace_event_call event_<call> = {
351  *		.tp			= &__tracepoint_<call>,
353  *	.event			= &ftrace_event_type_<call>,
354  *	.print_fmt		= print_fmt_<call>,
360  * __section("_ftrace_events") *__event_<call> = &event_<call>;
366 #define _TRACE_PERF_PROTO(call, proto)					\  argument
368 	perf_trace_##call(void *__data, proto);
370 #define _TRACE_PERF_INIT(call)						\  argument
371 	.perf_probe		= perf_trace_##call,
374 #define _TRACE_PERF_PROTO(call, proto)  argument
375 #define _TRACE_PERF_INIT(call)  argument
382 #define __DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \  argument
384 do_trace_event_raw_event_##call(void *__data, proto)			\
387 	struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\
389 	struct trace_event_raw_##call *entry;				\
395 	__data_size = trace_event_get_offsets_##call(&__data_offsets, args); \
411 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print)	\  argument
412 __DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \
415 trace_event_raw_event_##call(void *__data, proto)			\
417 	do_trace_event_raw_event_##call(__data, args);			\
421 #define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \  argument
422 __DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \
425 trace_event_raw_event_##call(void *__data, proto)			\
428 	do_trace_event_raw_event_##call(__data, args);			\
439 #define DEFINE_EVENT(template, call, proto, args)			\  argument
440 static inline void ftrace_test_probe_##call(void)			\
442 	check_trace_callback_type_##call(trace_event_raw_event_##template); \
452 #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print)	\  argument
453 _TRACE_PERF_PROTO(call, PARAMS(proto));					\
454 static char print_fmt_##call[] = print;					\
455 static struct trace_event_class __used __refdata event_class_##call = { \
457 	.fields_array		= trace_event_fields_##call,		\
458 	.fields			= LIST_HEAD_INIT(event_class_##call.fields),\
460 	.probe			= trace_event_raw_event_##call,		\
462 	_TRACE_PERF_INIT(call)						\
466 #define DEFINE_EVENT(template, call, proto, args)			\  argument
468 static struct trace_event_call __used event_##call = {			\
471 		.tp			= &__tracepoint_##call,		\
478 __section("_ftrace_events") *__event_##call = &event_##call
481 #define DEFINE_EVENT_PRINT(template, call, proto, args, print)		\  argument
483 static char print_fmt_##call[] = print;					\
485 static struct trace_event_call __used event_##call = {			\
488 		.tp			= &__tracepoint_##call,		\
490 	.event.funcs		= &trace_event_type_funcs_##call,	\
491 	.print_fmt		= print_fmt_##call,			\
495 __section("_ftrace_events") *__event_##call = &event_##call