From: Vincent Guittot <vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linaro-dev-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org,
rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org,
yong.zhang0-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
namhyung-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Subject: [PATCH v4 5/5] sched: cpu_power: enable ARCH_POWER
Date: Mon, 9 Jul 2012 11:27:06 +0200 [thread overview]
Message-ID: <1341826026-6504-6-git-send-email-vincent.guittot@linaro.org> (raw)
In-Reply-To: <1341826026-6504-1-git-send-email-vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Heteregeneous ARM platform uses arch_scale_freq_power function
to reflect the relative capacity of each core
Signed-off-by: Vincent Guittot <vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
kernel/sched/features.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index de00a48..d98ae90 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -42,7 +42,7 @@ 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)
--
1.7.9.5
next prev parent reply other threads:[~2012-07-09 9:27 UTC|newest]
Thread overview: 22+ 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
[not found] ` <1341826026-6504-1-git-send-email-vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
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
[not found] ` <CAMQu2gydOEVK_fzmzkdrBwBfOq6eZG=0QfLUfFChWJu9unSn2A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-07-09 12:32 ` Vincent Guittot
2012-07-09 13:00 ` Shilimkar, Santosh
2012-07-09 14:36 ` Vincent Guittot
[not found] ` <CAKfTPtCicLseyA4DnUwNWf7+jOmab4KLo8Yw=Rz1KPya+fE_-w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-07-09 14:37 ` Shilimkar, Santosh
2012-07-09 15:10 ` Vincent Guittot
[not found] ` <CAKfTPtCcxg5PNqjXrz9zYwE-DDAUtdbaUuuGpGqGzOFZrk3rnw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-07-09 15:28 ` Shilimkar, Santosh
[not found] ` <1341826026-6504-4-git-send-email-vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
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 ` 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
[not found] ` <CAKfTPtC0BcidJ2ga9c2fdWjrEsfXH48QtSnjv0YOCv7-k3K-Ug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-07-10 13:42 ` Peter Zijlstra
2012-09-13 9:17 ` Vincent Guittot
[not found] ` <CAKfTPtCpZS=ALAjwqX5Wb0j5HjrMjv87MEefGC2O5_p7ENeY2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-09-13 12:07 ` Peter Zijlstra
2012-09-13 12:51 ` Vincent Guittot
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