Re: [Xen-devel] null scheduler bug

[Dario Faggioli <dfaggioli@xxxxxxxx>]

On Thu, 2018-09-27 at 15:15 +0200, Milan Boberic wrote:
> Hi,
> I applied patch and vwfi=native and everything works fine, I can
> create and destroy guest domain as many times as I want.
> 
Ok, now that we know it works, what do you guys prefer?

Stefano? Julien? I know it's not strictly an ARM-only issue, but I'm
asking you because ARM is where it shows-up/harm the most.

I personally would be ok with:
- doing a patch adding qhimark, qlowmark and blimit boot command line 
  parameters;
- doing a patch (similar to this one) forcing the parameters to a 
  specific state (and printing a warning about that), if wfi=native is 
  used.

Thoughts?

Oh, and I'm adding Juergen in case we consider this relevant for the
release (and in case we want to add a Jira issue, which I don't think I
can do).

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
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Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Software Engineer @ SUSE https://www.suse.com/

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