Re: [PATCH v6 10/90] x86/cpu: Rescan CPUID table after disabling PSN
From: Borislav Petkov
Date: Tue May 12 2026 - 10:38:27 EST
On Tue, May 12, 2026 at 09:12:25AM +0200, Ahmed S. Darwish wrote:
> So the min_t()'s intent is just to be defensive against hardware surprises.
But when you read l0->max_std_leaf, you always get the current, highest base
level. So there's nothing to protect against.
Or am I missing something?
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette