[PATCH v3 04/12] sched: Allow all archs to set the power_orig

[PATCH v3 00/12] sched: consolidation of cpu_power · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
[PATCH v3 01/12] sched: fix imbalance flag reset · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Preeti U Murthy <hidden> · 2014-07-08
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-08
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Preeti U Murthy <hidden> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Peter Zijlstra <peterz@infradead.org> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Preeti U Murthy <hidden> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Peter Zijlstra <peterz@infradead.org> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-10
[PATCH v4 ] sched: fix imbalance flag reset · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-10
Re: [PATCH v4 ] sched: fix imbalance flag reset · Preeti U Murthy <hidden> · 2014-07-10
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Preeti U Murthy <hidden> · 2014-07-10
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Rik van Riel <hidden> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Rik van Riel <hidden> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Peter Zijlstra <peterz@infradead.org> · 2014-07-09
Re: [PATCH v3 01/12] sched: fix imbalance flag reset · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-09
[PATCH v3 03/12] sched: fix avg_load computation · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 03/12] sched: fix avg_load computation · Rik van Riel <hidden> · 2014-07-09
[PATCH v3 06/12] sched: add per rq cpu_power_orig · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 06/12] sched: add per rq cpu_power_orig · Rik van Riel <hidden> · 2014-07-09
Re: [PATCH v3 06/12] sched: add per rq cpu_power_orig · Amit Kucheria <hidden> · 2014-07-09
[PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Peter Zijlstra <peterz@infradead.org> · 2014-07-10
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-11
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Peter Zijlstra <peterz@infradead.org> · 2014-07-11
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-11
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Peter Zijlstra <peterz@infradead.org> · 2014-07-11
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Morten Rasmussen <hidden> · 2014-07-14
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Peter Zijlstra <peterz@infradead.org> · 2014-07-14
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Morten Rasmussen <hidden> · 2014-07-14
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Peter Zijlstra <peterz@infradead.org> · 2014-07-14
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-15
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Dietmar Eggemann <dietmar.eggemann@arm.com> · 2014-07-14
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Yuyang Du <hidden> · 2014-07-18
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Morten Rasmussen <hidden> · 2014-07-11
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-15
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Morten Rasmussen <hidden> · 2014-07-15
Re: [PATCH v3 09/12] Revert "sched: Put rq's sched_avg under CONFIG_FAIR_GROUP_SCHED" · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-15
[PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Peter Zijlstra <peterz@infradead.org> · 2014-07-10
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-10
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Peter Zijlstra <peterz@infradead.org> · 2014-07-11
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-11
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Peter Zijlstra <peterz@infradead.org> · 2014-07-14
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-15
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Peter Zijlstra <peterz@infradead.org> · 2014-07-10
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-10
Re: [PATCH v3 08/12] sched: move cfs task on a CPU with higher capacity · Peter Zijlstra <peterz@infradead.org> · 2014-07-10
[PATCH v3 12/12] sched: add SD_PREFER_SIBLING for SMT level · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
[PATCH v3 11/12] sched: replace capacity_factor by utilization · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
[PATCH v3 10/12] sched: get CPU's utilization statistic · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
[PATCH v3 07/12] sched: test the cpu's capacity in wake affine · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 07/12] sched: test the cpu's capacity in wake affine · Rik van Riel <hidden> · 2014-07-09
Re: [PATCH v3 07/12] sched: test the cpu's capacity in wake affine · Peter Zijlstra <peterz@infradead.org> · 2014-07-10
Re: [PATCH v3 07/12] sched: test the cpu's capacity in wake affine · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-10
[PATCH v3 05/12] ARM: topology: use new cpu_power interface · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 05/12] ARM: topology: use new cpu_power interface · Rik van Riel <hidden> · 2014-07-09
Re: [PATCH v3 05/12] ARM: topology: use new cpu_power interface · Amit Kucheria <hidden> · 2014-07-09
Re: [PATCH v3 05/12] ARM: topology: use new cpu_power interface · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-09
[PATCH v3 04/12] sched: Allow all archs to set the power_orig · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 04/12] sched: Allow all archs to set the power_orig · Rik van Riel <hidden> · 2014-07-09
Re: [PATCH v3 04/12] sched: Allow all archs to set the power_orig · Peter Zijlstra <peterz@infradead.org> · 2014-07-09
Re: [PATCH v3 04/12] sched: Allow all archs to set the power_orig · Vincent Guittot <vincent.guittot@linaro.org> · 2014-07-10
[PATCH v3 02/12] sched: remove a wake_affine condition · Vincent Guittot <vincent.guittot@linaro.org> · 2014-06-30
Re: [PATCH v3 02/12] sched: remove a wake_affine condition · Rik van Riel <hidden> · 2014-07-09

From: Rik van Riel <hidden>
Date: 2014-07-09 03:12:11
Also in: lkml

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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 <redacted>


- -- 
All rights reversed
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