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From: tip-bot for Vincent Guittot <vincent.guittot@linaro.org>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org,
	a.p.zijlstra@chello.nl, vincent.guittot@linaro.org,
	tglx@linutronix.de
Subject: [tip:sched/core] sched: cpu_power: enable ARCH_POWER
Date: Thu, 13 Sep 2012 23:15:59 -0700	[thread overview]
Message-ID: <tip-bc2a27cd27271c5257989a57f511be86b26f5e54@git.kernel.org> (raw)
In-Reply-To: <1341826026-6504-6-git-send-email-vincent.guittot@linaro.org>

Commit-ID:  bc2a27cd27271c5257989a57f511be86b26f5e54
Gitweb:     http://git.kernel.org/tip/bc2a27cd27271c5257989a57f511be86b26f5e54
Author:     Vincent Guittot <vincent.guittot@linaro.org>
AuthorDate: Mon, 9 Jul 2012 11:27:06 +0200
Committer:  Ingo Molnar <mingo@kernel.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@linaro.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1341826026-6504-6-git-send-email-vincent.guittot@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.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)

  reply	other threads:[~2012-09-14  6:16 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-09  9:27 [PATCH v4 0/5] ARM: topology: set the capacity of each cores for big.LITTLE Vincent Guittot
2012-07-09  9:27 ` [PATCH v4 1/5] ARM: topology: Add arch_scale_freq_power function Vincent Guittot
2012-07-09  9:27 ` [PATCH v4 2/5] ARM: topology: factorize the update of sibling masks Vincent Guittot
2012-07-09  9:27 ` [PATCH v4 3/5] ARM: topology: Update cpu_power according to DT information Vincent Guittot
2012-07-09 10:55   ` Shilimkar, Santosh
2012-07-09 11:00     ` Peter Zijlstra
2012-07-09 11:04       ` Shilimkar, Santosh
2012-07-09 12:32     ` Vincent Guittot
2012-07-09 13:00       ` Shilimkar, Santosh
2012-07-09 14:36         ` Vincent Guittot
2012-07-09 14:37           ` Shilimkar, Santosh
2012-07-09 15:10             ` Vincent Guittot
2012-07-09 15:28               ` Shilimkar, Santosh
2012-09-13 13:03   ` Dave Martin
2012-07-09  9:27 ` [PATCH v4 4/5] sched, x86: Remove broken power estimation Vincent Guittot
2012-07-09  9:27 ` [PATCH v4 5/5] sched: cpu_power: enable ARCH_POWER Vincent Guittot
2012-09-14  6:15   ` tip-bot for Vincent Guittot [this message]
2012-07-10 11:27 ` [PATCH v4 0/5] ARM: topology: set the capacity of each cores for big.LITTLE Peter Zijlstra
2012-07-10 12:35   ` Vincent Guittot
2012-07-10 13:42     ` Peter Zijlstra
2012-09-13  9:17       ` Vincent Guittot
2012-09-13 12:07         ` Peter Zijlstra
2012-09-13 12:51           ` Vincent Guittot

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