linux-kernel - [tip:sched/core] sched: cpu_power: enable ARCH

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Message-ID: <tip-bc2a27cd27271c5257989a57f511be86b26f5e54@git.kernel.org>
Date:	Thu, 13 Sep 2012 23:15:59 -0700
From:	tip-bot for Vincent Guittot <vincent.guittot@...aro.org>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	a.p.zijlstra@...llo.nl, vincent.guittot@...aro.org,
	tglx@...utronix.de
Subject: [tip:sched/core] sched: cpu_power: enable ARCH_POWER

Commit-ID:  bc2a27cd27271c5257989a57f511be86b26f5e54
Gitweb:     http://git.kernel.org/tip/bc2a27cd27271c5257989a57f511be86b26f5e54
Author:     Vincent Guittot <vincent.guittot@...aro.org>
AuthorDate: Mon, 9 Jul 2012 11:27:06 +0200
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Thu, 13 Sep 2012 16:52:06 +0200

sched: cpu_power: enable ARCH_POWER

Heteregeneous ARM platform uses arch_scale_freq_power function
to reflect the relative capacity of each core

Signed-off-by: Vincent Guittot <vincent.guittot@...aro.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Link: http://lkml.kernel.org/r/1341826026-6504-6-git-send-email-vincent.guittot@linaro.org
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/sched/features.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index c38f52e..eebefca 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -34,7 +34,7 @@ SCHED_FEAT(CACHE_HOT_BUDDY, true)
 /*
  * Use arch dependent cpu power functions
  */
-SCHED_FEAT(ARCH_POWER, false)
+SCHED_FEAT(ARCH_POWER, true)
 
 SCHED_FEAT(HRTICK, false)
 SCHED_FEAT(DOUBLE_TICK, false)
--
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