From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754648Ab2E1NB1 (ORCPT ); Mon, 28 May 2012 09:01:27 -0400 Received: from e28smtp09.in.ibm.com ([122.248.162.9]:44425 "EHLO e28smtp09.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754289Ab2E1NBZ (ORCPT ); Mon, 28 May 2012 09:01:25 -0400 Message-ID: <4FC376CD.80902@linux.vnet.ibm.com> Date: Mon, 28 May 2012 20:59:57 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Gleb Natapov CC: Avi Kivity , Marcelo Tosatti , LKML , KVM Subject: Re: [PATCH v2] KVM: introduce readonly memory region References: <4FBDFE52.5090902@linux.vnet.ibm.com> <4FBE2521.1050800@redhat.com> <4FBF471E.9080809@linux.vnet.ibm.com> <20120528072118.GE4369@redhat.com> In-Reply-To: <20120528072118.GE4369@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit x-cbid: 12052813-2674-0000-0000-000004B4ADE8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/28/2012 03:21 PM, Gleb Natapov wrote: > On Fri, May 25, 2012 at 04:47:26PM +0800, Xiao Guangrong wrote: >> By the way, a foolish question, what is ROMD? i did not find any explanation >> on google. > This is memory region that behaves like ROM on read and like a device on > write. IIRC some flash chips are like that. > Got it, thank you, Gleb! :)