Re: [GIT PULL] x86/mm for 6.4

Linus Torvalds
2023-05-03T17:55:03Z

On Wed, May 3, 2023 at 9:38 AM Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> So I'm going to just remove the 'sign' games entirely. They are
> completely broken in 'untagged_addr_remote()', they _used_ to be
> completely broken in 'untagged_addr()', and it looks like it's all
> unnecessary.

Ok, I've pushed out my changes to the 'x86-uaccess-cleanup' branch.

I think it's all good, but it would be really nice to hear it's been
tested on a setup that actually has LAM (simulator? or maybe there is
actual hw inside Intel)

And any other commentary is appreciated,

Linus