From: Alex Shi <alex.shi@intel.com>
Date: Tue, 16 Nov 2010 09:34:02 +0000 (+0800)
Subject: sched: Fix volanomark performance regression
X-Git-Tag: v2.6.37-rc4~20^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5482cfa1c95a188b3054fa33274806add91bbe5;p=pandora-kernel.git

sched: Fix volanomark performance regression

Commit fab4762 triggers excessive idle balancing, causing a ~30% loss in
volanomark throughput. Remove idle balancing throttle reset.

Originally-by: Alex Shi <alex.shi@intel.com>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Acked-by: Nikhil Rao <ncrao@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1289928732.5169.211.camel@maggy.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed