Re: [PATCH 1/2] sched/uclamp: Add a new sysctl to control RT default boost value

[Vincent Guittot]

Hi Qais,

On Tue, 23 Jun 2020 at 17:44, Qais Yousef <qais.yousef@xxxxxxx> wrote:
>
> Hi Vincent
>
> On 06/11/20 14:01, Vincent Guittot wrote:
> > On Thu, 11 Jun 2020 at 12:24, Qais Yousef <qais.yousef@xxxxxxx> wrote:
>
> [...]
>
> > > > Strange because I have been able to trace them.
> > >
> > > On your arm platform? I can certainly see them on x86.
> >
> > yes on my arm platform
>
> Sorry for not getting back to you earlier but I have tried several things and
> shared my results, which you were CCed into all of them.
>
> I have posted a patch that protects uclamp with a static key, mind trying it on
> your platform to see if it helps you too?

I have run some tests with your latest patchset and will reply to the
email thread below

>
> https://lore.kernel.org/lkml/20200619172011.5810-1-qais.yousef@xxxxxxx/
>
> Thanks
>
> --
> Qais Yousef