From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751646Ab2GZD5I (ORCPT ); Wed, 25 Jul 2012 23:57:08 -0400 Received: from e23smtp06.au.ibm.com ([202.81.31.148]:42001 "EHLO e23smtp06.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751345Ab2GZD5G (ORCPT ); Wed, 25 Jul 2012 23:57:06 -0400 Message-ID: <5010C008.4030304@linux.vnet.ibm.com> Date: Thu, 26 Jul 2012 11:56:56 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 MIME-Version: 1.0 To: Avi Kivity CC: Marcelo Tosatti , LKML , KVM Subject: [PATCH v2 0/3] KVM: remove dummy pages Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit x-cbid: 12072603-7014-0000-0000-0000019FBE21 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changelog: correct some typos in the title/changelog. Currently, kvm allocates some pages (e.g: bad_page/fault_page) and use them as error indicators, it wastes memory and is not good for scalability. Base on Avi's suggestion, in this patchset, we introduce some error codes instead of these pages to indicate the error conditions.