From: Ankita Garg <ankita@in.ibm.com>
Date: Mon, 9 Jun 2008 08:40:25 +0000 (+0530)
Subject: ftrace: disable tracing when current_tracer is set to "none"
X-Git-Tag: v2.6.27-rc1~1102^2^2~3^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b1bce1787700768cbc87c8509851c6f49d252dc;p=pandora-kernel.git

ftrace: disable tracing when current_tracer is set to "none"

Found that inspite of setting the current_tracer to "none", trace from
the previous trace type continued to be collected. The patch below fixes
this and causes the trace to be disabled when the "none" type is
selected.

Compile and boot tested the patch for functionality.

Signed-off-by: Ankita Garg <ankita@in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed