Re: [GIT PULL] x86/mm for 6.4
From: Linus Torvalds
Date: Wed May 03 2023 - 13:55:02 EST
On Wed, May 3, 2023 at 9:38 AM Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> 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