tracing: not necessary to undefine DEFINE_EVENT again (e8cf9c8c) · Commits · 戴 / test

After un-define DEFINE_EVENT in Stage 2, DEFINE_EVENT is not defined to a specific form. It is not necessary to un-define it again. Let's skip this. Link: http://lkml.kernel.org/r/20200612092844.56107-2-richard.weiyang@linux.alibaba.com Signed-off-by:

include/trace/trace_events.h

+0 −6

Original line number	Diff line number	Diff line
		@@ -443,9 +443,6 @@ static struct trace_event_fields trace_event_fields_##call[] = { \
		tstruct \
		{} };

		#undef DEFINE_EVENT
		#define DEFINE_EVENT(template, name, proto, args)

		#undef DEFINE_EVENT_PRINT
		#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
		DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))
		@@ -523,9 +520,6 @@ static inline notrace int trace_event_get_offsets_##call( \
		return __data_size; \
		}

		#undef DEFINE_EVENT
		#define DEFINE_EVENT(template, name, proto, args)

		#undef DEFINE_EVENT_PRINT
		#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
		DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))