From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757132Ab2DIOCC (ORCPT ); Mon, 9 Apr 2012 10:02:02 -0400 Received: from e28smtp01.in.ibm.com ([122.248.162.1]:39879 "EHLO e28smtp01.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753690Ab2DIOCB (ORCPT ); Mon, 9 Apr 2012 10:02:01 -0400 Message-ID: <4F82EBD1.5060809@linux.vnet.ibm.com> Date: Mon, 09 Apr 2012 22:01:53 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120216 Thunderbird/10.0.1 MIME-Version: 1.0 To: Xiao Guangrong CC: Avi Kivity , Marcelo Tosatti , LKML , KVM Subject: Re: [PATCH 00/13] KVM: MMU: fast page fault References: <4F742951.7080003@linux.vnet.ibm.com> <4F82E04E.6000900@redhat.com> <4F82EA4C.1020507@linux.vnet.ibm.com> In-Reply-To: <4F82EA4C.1020507@linux.vnet.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit x-cbid: 12040914-4790-0000-0000-0000021E638D Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/09/2012 09:55 PM, Xiao Guangrong wrote: > > > Okay, let's simplify it as possible: > > - let it only fix the page fault with PFEC.P == 1 && PFEC.W = 0, that means PFEC.P == 1 && PFEC.W = 1, my typo.