From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: [PATCH 2/2] Provide fast path for "rep ins" emulation if possible. Date: Tue, 5 Jun 2012 20:57:17 +0300 Message-ID: <20120605175717.GK20236@redhat.com> References: <1337782095-32287-1-git-send-email-gleb@redhat.com> <1337782095-32287-3-git-send-email-gleb@redhat.com> <4FBCF6EB.8040604@redhat.com> <4FBCF8FB.6050308@redhat.com> <20120524103457.GK2604@amd.com> <4FBE0F43.4060408@redhat.com> <20120524105403.GL2604@amd.com> <20120605173650.GI20236@redhat.com> <3D5D9E1F-2BD6-4456-803F-3643D84B4B02@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Roedel, Joerg" , Avi Kivity , kvm@vger.kernel.org, mtosatti@redhat.com To: Alexander Graf Return-path: Received: from mx1.redhat.com ([209.132.183.28]:57648 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753206Ab2FER5Z (ORCPT ); Tue, 5 Jun 2012 13:57:25 -0400 Content-Disposition: inline In-Reply-To: <3D5D9E1F-2BD6-4456-803F-3643D84B4B02@suse.de> Sender: kvm-owner@vger.kernel.org List-ID: On Tue, Jun 05, 2012 at 07:41:17PM +0200, Alexander Graf wrote: > IIRC it was the size field, but I could be wrong. Please take an old (phenom / barcelona is old enough) machine and create some traces to make 100% sure that all fields you're trying to read out are actually provided. > Joerg do you know about an errata of such kind? -- Gleb.