Re: [PATCH] x86/cpuid: Fewer CPUID invocations in init_scattered_cpuid_features()

From: Borislav Petkov
Date: Wed Jan 24 2018 - 04:56:36 EST


On Tue, Jan 23, 2018 at 06:32:16PM +0100, Borislav Petkov wrote:
> It's probably not even worth doing anything though - I doubt the speedup
> is visible at all.

One more thing I forgot to mention yesterday: I'm working on changing
the CPUID parsing we do now and we'll probably end up simply reading in
all CPUID leafs so scattered.c will disappear eventually. So I wouldn't
waste my energy on it.

:-)

--
Regards/Gruss,
Boris.

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