Re: [PATCH 01/13] cpufreq: Allow restricting to internal governors only

[Jason Andryuk <jandryuk@xxxxxxxxx>]

On Wed, May 26, 2021 at 11:09 AM Jan Beulich <jbeulich@xxxxxxxx> wrote:
>
> On 26.05.2021 16:12, Jason Andryuk wrote:
> > On Wed, May 26, 2021 at 9:18 AM Jan Beulich <jbeulich@xxxxxxxx> wrote:
> >> Sorry, all quite nit-like remarks, but still ...
> >
> > It's fine.  Would a design session be useful to discuss hwp?
>
> Is there anything beyond patch review that's necessary there? I'm
> also not really set up to usefully join design sessions, I'm afraid.

It's not necessary, but I figured I'd offer since Xen Summit is going on.

The part where it might be useful is the hypercall interface.  I
basically exposed all the MSR configuration.  I couldn't think of a
useful abstraction, and this way the full range of configuration is
available.  Additionally, there are some convenience presets to make
it a little more user friendly.

Thank you for reviewing.

Regards,
Jason