From: Wei Yang <richard.weiyang@linux.alibaba.com>
To: rostedt@goodmis.org, mingo@redhat.com
Cc: linux-kernel@vger.kernel.org,
Wei Yang <richard.weiyang@linux.alibaba.com>
Subject: [PATCH 1/4] tracing: not necessary to undefine DEFINE_EVENT again
Date: Fri, 12 Jun 2020 17:28:41 +0800 [thread overview]
Message-ID: <20200612092844.56107-2-richard.weiyang@linux.alibaba.com> (raw)
In-Reply-To: <20200612092844.56107-1-richard.weiyang@linux.alibaba.com>
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.
Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com>
---
include/trace/trace_events.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h
index 502c7be50b8d..a4994761bdaf 100644
--- a/include/trace/trace_events.h
+++ b/include/trace/trace_events.h
@@ -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))
--
2.20.1 (Apple Git-117)
next prev parent reply other threads:[~2020-06-12 9:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-12 9:28 [PATCH 0/4] tracing: cleanup trace event macro Wei Yang
2020-06-12 9:28 ` Wei Yang [this message]
2020-06-12 9:28 ` [PATCH 2/4] tracing: not necessary re-define DEFINE_EVENT_PRINT Wei Yang
2020-06-12 9:28 ` [PATCH 3/4] tracing: define DEFINE_EVENT_PRINT not related to DEFINE_EVENT Wei Yang
2020-06-12 9:28 ` [PATCH 4/4] tracing: not necessary to define DEFINE_EVENT_PRINT to be empty again Wei Yang
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