On Wed, Jan 17, 2018 at 2:00 PM, Dave Hansen <[email protected]> wrote: > > I thought that page_zone_id() stuff was there to prevent this kind of > cross-zone stuff from happening.
Ahh, that was the part I missed. Yeah looks like that checks things
properly. Although the mask generation is *so* confusing that I
stopped following it and will just take your word for it ;)
Linus
