Re: [PATCH v2 3/7] xen: cpupool: add a back-pointer from a scheduler to its pool

[Dario Faggioli <dfaggioli@xxxxxxxx>]

On Fri, 2020-05-29 at 16:54 +0200, Jürgen Groß wrote:
> On 28.05.20 23:29, Dario Faggioli wrote:
> > If we need to know within which pool a particular scheduler
> > is working, we can do that by querying the cpupool pointer
> > of any of the sched_resource-s (i.e., ~ any of the CPUs)
> > assigned to the scheduler itself.
> > 
> > Basically, we pick any sched_resource that we know uses that
> > scheduler, and we check its *cpupool pointer. If we really
> > know that the resource uses the scheduler, this is fine, as
> > it also means the resource is inside the pool we are
> > looking for.
> > 
> > But, of course, we can do that for a pool/scheduler that has
> 
> s/can/can't/ ?
> 
And I even wrote "of course"... :-/

Yes, _of_course_, I meant can't. :-)

> Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
> 
Thanks and Regards
-- 
Dario Faggioli, Ph.D
http://about.me/dario.faggioli
Virtualization Software Engineer
SUSE Labs, SUSE https://www.suse.com/
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