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Re: [PATCH v6 0/8] CPUs capacity information for heterogeneous systems

Started byPeter Zijlstra <peterz@infradead.org>
First post2016-08-08 18:50 +0200
Last post2016-08-09 12:10 +0200
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  Re: [PATCH v6 0/8] CPUs capacity information for heterogeneous  systems Peter Zijlstra <peterz@infradead.org> - 2016-08-08 18:50 +0200
    Re: [PATCH v6 0/8] CPUs capacity information for heterogeneous  systems Juri Lelli <juri.lelli@arm.com> - 2016-08-09 12:10 +0200

#1457912 — Re: [PATCH v6 0/8] CPUs capacity information for heterogeneous systems

FromPeter Zijlstra <peterz@infradead.org>
Date2016-08-08 18:50 +0200
SubjectRe: [PATCH v6 0/8] CPUs capacity information for heterogeneous systems
Message-ID<s3VUu-3N7-11@gated-at.bofh.it>
On Tue, Jul 19, 2016 at 01:40:40PM +0100, Juri Lelli wrote:
> Patches high level description:
> 
>  o 01/08 introduces documentation for the new optional DT binding
>  o [02-06]/08 add cpu-capacity attribute to TC2, Juno and Juno r2 DTs and
>    provide parsing of such information at boot time
>  o [07-08]/08 introduce sysfs attribute
> 

So generally ok with me; there does seem to be an unfortunate
duplication of code between arm and arm64 but other than that it looks
fine.

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#1458563

FromJuri Lelli <juri.lelli@arm.com>
Date2016-08-09 12:10 +0200
Message-ID<s4c8V-6b7-3@gated-at.bofh.it>
In reply to#1457912
Hi,

On 08/08/16 18:49, Peter Zijlstra wrote:
> On Tue, Jul 19, 2016 at 01:40:40PM +0100, Juri Lelli wrote:
> > Patches high level description:
> > 
> >  o 01/08 introduces documentation for the new optional DT binding
> >  o [02-06]/08 add cpu-capacity attribute to TC2, Juno and Juno r2 DTs and
> >    provide parsing of such information at boot time
> >  o [07-08]/08 introduce sysfs attribute
> > 
> 
> So generally ok with me;

Thanks for reviewing.

> there does seem to be an unfortunate
> duplication of code between arm and arm64 but other than that it looks
> fine.
> 

Yes, I know. I'm failing to see how we can cleanly remove that
duplication, though (sysfs interface and callback functions being good
candidates for a common place).

Anyone any ideas?

Best,

- Juri

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