[PATCH v2 7/7] sched: powerpc: Add SD_SHARE_POWERDOMAIN for SMT level

Vincent Guittot vincent.guittot at linaro.org
Wed Mar 19 08:30:26 EDT 2014


On 19 March 2014 13:05, Peter Zijlstra <peterz at infradead.org> wrote:
> On Tue, Mar 18, 2014 at 06:56:49PM +0100, Vincent Guittot wrote:
>> Set the power domain dependency at SMT level of Power8 but keep the flag
>> clear at CPU level. The goal is to consolidate tasks on the threads of a
>> core up to a level as decribed in the link below:
>> https://lkml.org/lkml/2014/3/12/16
>
> I've not yet looked at the link; but its best to avoid references and
> have a Changelog that can stand on its own.

I can copy/paste Preeti's explanation in the commit message

>
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