From: Li Zefan <lizf@cn.fujitsu.com>
Date: Mon, 17 Aug 2009 08:53:37 +0000 (+0800)
Subject: trace_stack: Simplify seqfile code
X-Git-Tag: v2.6.32-rc1~718^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fc5f0cff4cf1c4cd336d0f61f11bca6eeee1d84;p=pandora-kernel.git

trace_stack: Simplify seqfile code

Extract duplicate code in t_start() and t_next().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <4A891A91.4030602@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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