From: Peter Zijlstra <peterz@infradead.org>
Date: Tue, 29 Jul 2014 15:15:11 +0000 (+0200)
Subject: sched/fair: Allow calculate_imbalance() to move idle cpus
X-Git-Tag: fixes-against-v3.18-rc2~97^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a5d9ba6a3631d55c358fe1bdbaa162a97471a05;p=pandora-kernel.git

sched/fair: Allow calculate_imbalance() to move idle cpus

Allow calculate_imbalance() to 'create' idle cpus in the busiest group
if there are idle cpus in the local group.

Suggested-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/20140729152705.GX12054@laptop.lan
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

Reading git-diff-tree failed