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sched: cpu_power: enable ARCH_POWER
authorVincent Guittot <vincent.guittot@linaro.org>
Mon, 9 Jul 2012 09:27:06 +0000 (11:27 +0200)
committerIngo Molnar <mingo@kernel.org>
Thu, 13 Sep 2012 14:52:06 +0000 (16:52 +0200)
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 patch | blob | blame | history

diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index c38f52ea53dd665825beb35cf05ea2e7c74ae572..eebefcad7027a0587977fb1cecaeb0d13cac79a0 100644 (file)
--- 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)