Messages in this thread | | | Date | Tue, 08 Jul 2014 23:11:07 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH v3 04/12] sched: Allow all archs to set the power_orig |
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On 06/30/2014 12:05 PM, Vincent Guittot wrote: > power_orig is only changed for system with a SMT sched_domain level > in order to reflect the lower capacity of CPUs. Heterogenous system > also have to reflect an original capacity that is different from > the default value. > > Create a more generic function arch_scale_cpu_power that can be > also used by non SMT platform to set power_orig. > > The weak behavior of arch_scale_cpu_power is the previous SMT one > in order to keep backward compatibility in the use of power_orig. > > Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Acked-by: Rik van Riel <riel@redhat.com>
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