From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 13 Sep 2010 09:06:55 +0000 (+0200)
Subject: perf: Sanitize the RCU logic
X-Git-Tag: v2.6.37-rc1~214^2~61
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cde8e88498c8de69271fcb6d4dd974979368fa67;p=pandora-kernel.git

perf: Sanitize the RCU logic

Simplify things and simply synchronize against two RCU variants for
PMU unregister -- we don't care about performance, its module unload
if anything.

Reported-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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