Re: [Xen-devel] [PATCH v3 1/4] xen/sched: populate cpupool0 only after all cpus are up

[Dario Faggioli <dfaggioli@xxxxxxxx>]

On Mon, 2019-09-09 at 11:33 +0200, Juergen Gross wrote:
> Simplify cpupool initialization by populating cpupool0 with cpus only
> after all cpus are up. This avoids having to call the cpu notifier
> directly for cpu 0.
> 
> With that in place there is no need to create cpupool0 earlier, so
> do that just before assigning the cpus. Initialize free cpus with all
> online cpus at that time in order to be able to add the cpu notifier
> late, too.
> 
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
>
Reviewed-by: Dario Faggioli <dfaggioli@xxxxxxxx>

Regards
-- 
Dario Faggioli, Ph.D
http://about.me/dario.faggioli
Virtualization Software Engineer
SUSE Labs, SUSE https://www.suse.com/
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