linux-kernel - Re: [PATCH v3 3/6] x86/cpufeatures: Add AMD feature bits for Speculation Control

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1516816633.13558.166.camel@infradead.org>
Date:   Wed, 24 Jan 2018 17:57:13 +0000
From:   David Woodhouse <dwmw2@...radead.org>
To:     Greg KH <gregkh@...ux-foundation.org>
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, dave.hansen@...el.com,
        gnomes@...rguk.ukuu.org.uk
Subject: Re: [PATCH v3 3/6] x86/cpufeatures: Add AMD feature bits for
 Speculation Control

On Wed, 2018-01-24 at 18:20 +0100, Greg KH wrote:
> On Wed, Jan 24, 2018 at 04:57:02PM +0000, David Woodhouse wrote:
> > 
> > AMD exposes the PRED_CMD/SPEC_CTRL MSRs slightly differently to Intel.
> > See http://lkml.kernel.org/r/2b3e25cc-286d-8bd0-aeaf-9ac4aae39de8@amd.com
> Oh how fun :(

At least they *work* the same :)

Although I still haven't seen that doc, Tom...

Download attachment "smime.p7s" of type "application/x-pkcs7-signature" (5213 bytes)