From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH v2] Driver for Inter-VM shared memory device for KVM supporting interrupts. Date: Mon, 18 May 2009 17:26:15 +0300 Message-ID: <4A117007.7040202@redhat.com> References: <1241713567-17256-1-git-send-email-cam@cs.ualberta.ca> <200905181607.32924.borntraeger@de.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: Cam Macdonell , kvm@vger.kernel.org To: Christian Borntraeger Return-path: Received: from mx2.redhat.com ([66.187.237.31]:47837 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752540AbZERO0T (ORCPT ); Mon, 18 May 2009 10:26:19 -0400 In-Reply-To: <200905181607.32924.borntraeger@de.ibm.com> Sender: kvm-owner@vger.kernel.org List-ID: Christian Borntraeger wrote: > Sorry for the late question, but I missed your first version. Is there a way to change that code to use virtio instead of PCI? That would allow us to use this driver on s390 and maybe other virtio transports. > Opinion differs. See the discussion in http://article.gmane.org/gmane.comp.emulators.kvm.devel/30119. To summarize, Anthony thinks it should use virtio, while I believe virtio is useful for exporting guest memory, not for importing host memory. -- error compiling committee.c: too many arguments to function