Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Message-ID: <1516783251.13558.79.camel@infradead.org>
Subject: Re: [PATCH v2 3/5] x86/cpufeatures: Add AMD feature bits for
 Speculation Control
From:   David Woodhouse <dwmw2@infradead.org>
To:     "Kirill A. Shutemov" <kirill@shutemov.name>
Cc:     arjan@linux.intel.com, tglx@linutronix.de, karahmed@amazon.de,
        x86@kernel.org, linux-kernel@vger.kernel.org,
        tim.c.chen@linux.intel.com, bp@alien8.de, peterz@infradead.org,
        pbonzini@redhat.com, ak@linux.intel.com,
        torvalds@linux-foundation.org, gregkh@linux-foundation.org,
        thomas.lendacky@amd.com
In-Reply-To: <20180124083903.kwcsjrbpwphsjvb3@node.shutemov.name>
References: <1516726375-25168-1-git-send-email-dwmw@amazon.co.uk>
         <1516726375-25168-4-git-send-email-dwmw@amazon.co.uk>
         <20180124083903.kwcsjrbpwphsjvb3@node.shutemov.name>
Face:   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
Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-ObF53QswJ2Ve3vY9EE2A"
Date:   Wed, 24 Jan 2018 08:40:51 +0000
Mime-Version: 1.0
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk


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Content-Type: text/plain; charset="UTF-8"
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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:
> >=20
> > 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?
>=20
> 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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