From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiao Guangrong Subject: Re: [PATCH v2] KVM: introduce readonly memory region Date: Mon, 28 May 2012 20:59:57 +0800 Message-ID: <4FC376CD.80902@linux.vnet.ibm.com> References: <4FBDFE52.5090902@linux.vnet.ibm.com> <4FBE2521.1050800@redhat.com> <4FBF471E.9080809@linux.vnet.ibm.com> <20120528072118.GE4369@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: Avi Kivity , Marcelo Tosatti , LKML , KVM To: Gleb Natapov Return-path: Received: from e28smtp09.in.ibm.com ([122.248.162.9]:44424 "EHLO e28smtp09.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754222Ab2E1NBZ (ORCPT ); Mon, 28 May 2012 09:01:25 -0400 Received: from /spool/local by e28smtp09.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 28 May 2012 18:30:40 +0530 In-Reply-To: <20120528072118.GE4369@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: 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! :)