From ae77930060338226a4377d3b93580c43b5ec82ae Mon Sep 17 00:00:00 2001
From: Mel Gorman <mgorman@suse.de>
Date: Wed, 6 Aug 2014 14:19:18 +0100
Subject: [PATCH] cpuidle: menu: Use shifts when calculating averages where
 possible

We use do_div even though the divisor will usually be a power-of-two
unless there are unusual outliers. Use shifts where possible

Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Reading git-format-patch failed