Re: [PATCH v7 017/120] x86/cpuid: Introduce a parser debugfs interface

From: Borislav Petkov

Date: Wed Jun 17 2026 - 00:42:03 EST


On Thu, May 28, 2026 at 05:37:39PM +0200, Ahmed S. Darwish wrote:
> Introduce the debugfs files "x86/cpuid/[0-ncpus]" to dump each CPU's cached
> CPUID table.

Except that debugfs *can* become an ABI if something ends up using it, despite
all of my WTFs recently. So I think this patch belongs out-of-tree, to be
applied only when we want to dump stuff but not have it in-tree casually...

--
Regards/Gruss,
Boris.

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