Re: [PATCH 00/12] mm: remove __ARCH_HAS_4LEVEL_HACK

[Linus Torvalds]

On Wed, Oct 23, 2019 at 5:29 AM Mike Rapoport <rppt@xxxxxxxxxx> wrote:
>
> These patches convert several architectures to use page table folding and
> remove __ARCH_HAS_4LEVEL_HACK along with include/asm-generic/4level-fixup.h.

Thanks for doing this.

The patches look sane from a quick scan, and it's definitely the right
thing to do. So ack on my part, but obviously testing the different
architectures would be a really good thing...

                Linus