Re: [PATCH v1 13/26] x86/cpuid: Scan CPUID(0x2)

Ingo Molnar <[email protected]>
Newsgroups dev.linux.lists.x86-cpuid,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
* Ahmed S. Darwish <[email protected]> wrote:

> On Tue, 06 May 2025, Ingo Molnar wrote:
> >
> > Could we please emit a one-time syslog warning & diagnostic when we run
> > across invalid or otherwise weird looking CPUID data, instead of just
> > silently skipping and sanitizing it?
> >
> 
> Sure; will do.

Thanks! We haven't been doing this for any of the current code, right? 
So depending on how frequent these messages are in practice, we might 
have to tone it down a bit - but shining a bit of light on that dark 
corner would be informative I think.

Thanks,

	Ingo
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