linux-kernel - [PATCH 2/2] tracing/workqueue: Use %pf in workqueue trace events

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Date:	Wed, 23 Sep 2009 00:18:30 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Anton Blanchard <anton@...ba.org>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Li Zefan <lizf@...fujitsu.com>,
	Zhaolei <zhaolei@...fujitsu.com>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	Ingo Molnar <mingo@...e.hu>,
	Steven Rostedt <rostedt@...dmis.org>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: [PATCH 2/2] tracing/workqueue: Use %pf in workqueue trace events

From: Anton Blanchard <anton@...ba.org>

Using %pf instead of %pF supresses printing of the function offset
which will always be 0 in the case of worklet functions.

Signed-off-by: Anton Blanchard <anton@...ba.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Cc: Li Zefan <lizf@...fujitsu.com>
Cc: Zhaolei <zhaolei@...fujitsu.com>
Cc: Lai Jiangshan <laijs@...fujitsu.com>
Cc: Ingo Molnar <mingo@...e.hu>
Cc: Steven Rostedt <rostedt@...dmis.org>
LKML-Reference: <20090922024033.GB31801@...ten>
Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
---
 include/trace/events/workqueue.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index fcfd9a1..e4612db 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -26,7 +26,7 @@ TRACE_EVENT(workqueue_insertion,
 		__entry->func		= work->func;
 	),
 
-	TP_printk("thread=%s:%d func=%pF", __entry->thread_comm,
+	TP_printk("thread=%s:%d func=%pf", __entry->thread_comm,
 		__entry->thread_pid, __entry->func)
 );
 
@@ -48,7 +48,7 @@ TRACE_EVENT(workqueue_execution,
 		__entry->func		= work->func;
 	),
 
-	TP_printk("thread=%s:%d func=%pF", __entry->thread_comm,
+	TP_printk("thread=%s:%d func=%pf", __entry->thread_comm,
 		__entry->thread_pid, __entry->func)
 );
 
-- 
1.6.2.3

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