Re: [PATCH v1 0/4] smaps / mm/gup: fix gup_can_follow_protnone fallout

[Linus Torvalds]

On Mon, 31 Jul 2023 at 12:00, David Hildenbrand <david@xxxxxxxxxx> wrote:
>
> So in the "!writable" case, we would always call
> get_user_pages_unlocked() and never honor NUMA faults.

Ok, so kvm doesn't just use the fast version. Oh well. It was an idea..

         Linus