Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754053AbaGKUlH (ORCPT ); Fri, 11 Jul 2014 16:41:07 -0400 Received: from mx1.redhat.com ([209.132.183.28]:23310 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752834AbaGKUlF (ORCPT ); Fri, 11 Jul 2014 16:41:05 -0400 Message-ID: <53C04BDB.1080707@redhat.com> Date: Fri, 11 Jul 2014 22:40:59 +0200 From: Paolo Bonzini User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Alex Williamson , Eric Northup CC: KVM , Linux Kernel Mailing List Subject: Re: [PATCH] KVM: x86 emulator: emulate MOVNTDQ References: <20140711175345.19079.28143.stgit@gimli.home> <1405109152.4098.99.camel@ul30vt.home> In-Reply-To: <1405109152.4098.99.camel@ul30vt.home> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 11/07/2014 22:05, Alex Williamson ha scritto: > Which will return 'true' for this whether I specify Aligned or not. If > the standard convention is to make it explicit, I'm happy to add the > extra flag, but I think we already #GP on unaligned as implemented here. > Thanks, We should still specify Aligned if the corresponding AVX instruction requires an aligned operand. ISTR that this is not the case for MOVNTDQ, so your patch is correct. I'll check the SDM more carefully next Monday. Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/