On Wed, Sep 10, 2025 at 3:46 AM Matthew Wilcox <[email protected]> wrote:
> I don't mind that the feature remains ... unless it causes us trouble. > Which it currently does. Perhaps we could start by removing HIGHPTE? > There was a certain amount of complexity introduced into the page fault > path when support for that was introduced. x86 removed support for it, > so it's just ARM left before we can remove the complexity again. I sent an RFC patch so we can see what Russell has to say about this, it is currently only enabled by default on the VT8500 machine. Yours, Linus Walleij
