Re: [Xen-devel] RT Xen on ARM - R-Car series

[Andrii Anisov <andrii.anisov@xxxxxxxxx>]

Hello,

On 05.02.19 10:40, Andrii Anisov wrote:
> On 04.02.19 23:58, Julien Grall wrote:
> > Thank you for writing a patch. I am back in France this week for family reason 
> > and will not have time properly give a spin this week. Stefano, Andrii, can you 
> > test it?
> I'll do that today.
I actually did it today.
So that it is compiled and runs. I uncommented that print, and it does not 
appear.
I see steal time slightly bouncing around 50% in a following configuration:
 - 4PCPUs
 - 2 VMs of 4 VCPUs
 - both VMs running `for i in 1 2 3 4; do dd if=/dev/zero of=/dev/null & done` 
from their consoles

It seems that results are as expected.

I also checked the build without the patch. I expected it would demonstrate 
more inconsistency in numbers, but no, it also shows 50% steal time pretty 
stable.

--
Sincerely,
Andrii Anisov.

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