linux-kernel - Re: [PATCH v2 3/5] x86/cpufeatures: Add AMD feature bits for Speculation Control

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Date:   Wed, 24 Jan 2018 08:40:51 +0000
From:   David Woodhouse <dwmw2@...radead.org>
To:     "Kirill A. Shutemov" <kirill@...temov.name>
Cc:     arjan@...ux.intel.com, tglx@...utronix.de, karahmed@...zon.de,
        x86@...nel.org, linux-kernel@...r.kernel.org,
        tim.c.chen@...ux.intel.com, bp@...en8.de, peterz@...radead.org,
        pbonzini@...hat.com, ak@...ux.intel.com,
        torvalds@...ux-foundation.org, gregkh@...ux-foundation.org,
        thomas.lendacky@....com
Subject: Re: [PATCH v2 3/5] x86/cpufeatures: Add AMD feature bits for
 Speculation Control

On Wed, 2018-01-24 at 11:39 +0300, Kirill A. Shutemov wrote:
> On Tue, Jan 23, 2018 at 04:52:53PM +0000, David Woodhouse wrote:
> > 
> > AMD exposes the PRED_CMD/SPEC_CTRL MSRs slightly differently to Intel.
> > Documented at https://lkml.org/lkml/2018/1/21/112
>
> lkml.org is not very stable. Maybe use messageid-based url instead?
> 
> http://lkml.kernel.org/r/2b3e25cc-286d-8bd0-aeaf-9ac4aae39de8@amd.com

Well... I like the fact that your one has "amd.com" in it... but I did
want to see it a lot further to the left.

Tom?
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