Re: [PATCH] x86/alternative: delay freeing of smp_locks section
From: Borislav Petkov
Date: Mon Mar 30 2026 - 16:21:37 EST
On Mon, Mar 30, 2026 at 12:43:04PM -0700, H. Peter Anvin wrote:
> >Another silly question; why not delete the whole SMP locks thing? I
> >mean, who cares about UP these days?
>
> Specifically, who cares about *running SMP kernels on UP?*
>
> Compiling for UP explicitly is an entirely different matter.
Yah, let's zap them.
That close to the merge window maybe not but something for 7.2 perhaps...
So patches are welcome.
:-)
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette