From: Liming Wang <liming.wang@windriver.com>
Date: Fri, 28 Nov 2008 04:13:21 +0000 (+0800)
Subject: ftrace: improve seq_operation of ftrace
X-Git-Tag: v2.6.29-rc1~586^2~38^3~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50cdaf08a8ec1d7f43987705da7aff7cf949708f;p=pandora-kernel.git

ftrace: improve seq_operation of ftrace

Impact: make ftrace position computing more sane

First remove useless ->pos field. Then we needn't check seq_printf
in .show like other place.

Signed-off-by: Liming Wang <liming.wang@windriver.com>
Reviewed-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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