From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carsten Otte Subject: Re: RFC/Patch 1/4 portability: split kvm_vm_ioctl v3 Date: Mon, 29 Oct 2007 17:29:24 +0100 Message-ID: <47260A64.3010309@de.ibm.com> References: <1193668687.7471.5.camel@cotte.boeblingen.de.ibm.com> <1193670516.7471.37.camel@cotte.boeblingen.de.ibm.com> <1193670660.4484.26.camel@izike-woof.qumranet.com> <4725FB3A.1080609@de.ibm.com> <1193673289.19609.2.camel@basalt> Reply-To: carsteno-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: carsteno-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org, Avi Kivity , "Zhang, Xiantao" , "kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org" To: Hollis Blanchard Return-path: In-Reply-To: <1193673289.19609.2.camel@basalt> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Hollis Blanchard wrote: > AFAICS, you can just issue two KVM_SET_USER_MEMORY_REGION ioctls in a > row, changing 'guest_phys_addr' and leaving 'userspace_addr' the same. > That will create an alias. That was also my understanding of Avi's comment. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/