tree a86845315b93dbdffc2536f8089ee3169cec9113
parent 97d53202a5670a08b79c8ef2e4fff1c1ee21317c
author Li Zefan <lizf@cn.fujitsu.com> 1250499217 +0800
committer Ingo Molnar <mingo@elte.hu> 1250501109 +0200

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>