From: Zhaolei <zhaolei@cn.fujitsu.com>
Date: Tue, 31 Mar 2009 07:24:51 +0000 (+0800)
Subject: ftrace: Add check of sched_stopped for probe_sched_wakeup
X-Git-Tag: v2.6.30-rc1~2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bcae09b93e7f96f700b6bb372c2b3f2b36636dc;p=pandora-kernel.git

ftrace: Add check of sched_stopped for probe_sched_wakeup

The wakeup tracing in sched_switch does not stop when a user
disables tracing. This is because the probe_sched_wakeup() is missing
the check to prevent the wakeup from being traced.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
LKML-Reference: <49D1C543.3010307@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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