From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 17 Jul 2011 18:47:54 +0000 (+0200)
Subject: sched: Don't use tasklist_lock for debug prints
X-Git-Tag: v3.2-rc1~161^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=510f5acc4f4fb07f3f075900dc468d6e380beff6;p=pandora-kernel.git

sched: Don't use tasklist_lock for debug prints

Avoid taking locks from debug prints, this avoids latencies on -rt,
and improves reliability of the debug code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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