From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Egger <Christoph.Egger@amd.com>
Subject: c/s 21118: Magny-Coure breakage
Date: Mon, 12 Apr 2010 12:07:24 +0200
Message-ID: <201004121207.25060.Christoph.Egger@amd.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xensource.com>
Content-Disposition: inline
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: Nitin A Kamble <nitin.a.kamble@intel.com>
Cc: Andre Przywara <andre.przywara@amd.com>, xen-devel@lists.xensource.com, Keir Fraser <Keir.Fraser@eu.citrix.com>
List-Id: xen-devel@lists.xenproject.org


Hi!

Changeset 21118 breaks NUMA on AMD Magny-Coure due to introduction of
'sockets_per_node'. On AMD Magny-Coure we have two nodes on one socket, hence
the existence of that field member introduces a breake on design level.

Please revert changeset 21118 or rework the patch to get rid of this field 
member.

Christoph


-- 
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen
Geschaeftsfuehrer: Andrew Bowd, Thomas M. McCoy, Giuliano Meroni
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632