From owner-svn-src-all@freebsd.org  Thu Sep  8 10:01:02 2016
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-all@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3C5D4BD1089;
 Thu,  8 Sep 2016 10:01:02 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from citapm.icyb.net.ua (citapm.icyb.net.ua [212.40.38.140])
 by mx1.freebsd.org (Postfix) with ESMTP id E71C2AEF;
 Thu,  8 Sep 2016 10:01:00 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from porto.starpoint.kiev.ua (porto-e.starpoint.kiev.ua
 [212.40.38.100])
 by citapm.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id NAA03546;
 Thu, 08 Sep 2016 13:00:52 +0300 (EEST)
 (envelope-from avg@FreeBSD.org)
Received: from localhost ([127.0.0.1])
 by porto.starpoint.kiev.ua with esmtp (Exim 4.34 (FreeBSD))
 id 1bhw8a-000Nj7-Hc; Thu, 08 Sep 2016 13:00:52 +0300
Subject: Re: svn commit: r305539 - head/sys/amd64/amd64
To: John Baldwin <jhb@FreeBSD.org>
References: <201609071424.u87EOToA020864@repo.freebsd.org>
 <15727056.pEvyZgkc37@ralph.baldwin.cx>
Cc: src-committers@FreeBSD.org, svn-src-all@FreeBSD.org,
 svn-src-head@FreeBSD.org
From: Andriy Gapon <avg@FreeBSD.org>
Message-ID: <4c7a7106-9f7b-3929-1453-8b020587895c@FreeBSD.org>
Date: Thu, 8 Sep 2016 13:00:16 +0300
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101
 Thunderbird/45.2.0
MIME-Version: 1.0
In-Reply-To: <15727056.pEvyZgkc37@ralph.baldwin.cx>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 08 Sep 2016 10:01:02 -0000

On 07/09/2016 19:39, John Baldwin wrote:
> On Wednesday, September 07, 2016 02:24:29 PM Andriy Gapon wrote:
>> Author: avg
>> Date: Wed Sep  7 14:24:29 2016
>> New Revision: 305539
>> URL: https://svnweb.freebsd.org/changeset/base/305539
>>
>> Log:
>>   work around AMD erratum 793 for family 16h, models 00h-0Fh
> 
> Would this apply to FreeBSD/i386 as well?

Yes.

> Perhaps we need some
> shared code in sys/x86 for initcpu.c on modern CPUs.

That would be good to have.

-- 
Andriy Gapon