Re: Excluding init_on_free for pages for initial balloon down (Xen)

[Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>]

On Mon, Mar 02, 2026 at 12:05:57PM +0100, Jan Beulich wrote:
> On 02.03.2026 12:01, Marek Marczykowski-Górecki wrote:
> > It isn't just reducing double-zeroing to single zeroing. It's about
> > avoiding zeroing such pages at all. If a domU is started with
> > populate-on-demand, many (sometimes most) of its pages are populated in
> > EPT.
> 
> ITYM "unpopulated in EPT"?

Yes...


-- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab

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