Re: [PATCH v3 6/6] x86/cpufeature: Blacklist SPEC_CTRL on early Spectre v2 microcodes

From: Yves-Alexis Perez
Date: Fri Jan 26 2018 - 07:16:40 EST

On Wed, 2018-01-24 at 16:57 +0000, David Woodhouse wrote:
> We don't refuse to load the affected microcodes; just refuse to use SPEC_CTRL
> if they're detected.

Hi David,

Are we sure those microcodes instability are only related to SPEC_CTRL?

Regards,
--
Yves-Alexis

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