From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754565Ab3A0P3U (ORCPT ); Sun, 27 Jan 2013 10:29:20 -0500 Received: from mx1.redhat.com ([209.132.183.28]:16504 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752185Ab3A0P3R (ORCPT ); Sun, 27 Jan 2013 10:29:17 -0500 Date: Sun, 27 Jan 2013 17:29:12 +0200 From: Gleb Natapov To: Alex Williamson Cc: kvm@vger.kernel.org, yoshikawa_takuya_b1@lab.ntt.co.jp, linux-kernel@vger.kernel.org, xiaoguangrong@linux.vnet.ibm.com Subject: Re: [PATCH 0/2] kvm: IOMMU read-only mapping support Message-ID: <20130127152912.GC27509@redhat.com> References: <20130124220027.11061.76400.stgit@bling.home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130124220027.11061.76400.stgit@bling.home> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 24, 2013 at 03:03:57PM -0700, Alex Williamson wrote: > A couple patches to make KVM IOMMU support honor read-only mappings. > This causes an un-map, re-map when the read-only flag changes and > makes use of it when setting IOMMU attributes. Thanks, > > Alex > Applied, thanks. > --- > > Alex Williamson (2): > kvm: Force IOMMU remapping on memory slot read-only flag changes > kvm: Obey read-only mappings in iommu > > > virt/kvm/iommu.c | 4 +++- > virt/kvm/kvm_main.c | 28 ++++++++++++++++++++++++---- > 2 files changed, 27 insertions(+), 5 deletions(-) -- Gleb.