From mboxrd@z Thu Jan 1 00:00:00 1970 From: "=?gb2312?B?wfXP/r2o?=" Subject: Re:RE: [PATCH 1/3] KVM: pci passthrough un-page-aligned mmio device on machines w/o VT-d Date: Tue, 16 Dec 2008 17:56:54 +0800 Message-ID: <429421414.14799@nudt.edu.cn> Reply-To: "=?gb2312?B?wfXP/r2o?=" Content-Type: text/plain To: kvm@vger.kernel.org Return-path: Received: from [61.187.54.12] ([61.187.54.12]:51303 "HELO nudt.edu.cn" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with SMTP id S1752329AbYLPJ6V (ORCPT ); Tue, 16 Dec 2008 04:58:21 -0500 Sender: kvm-owner@vger.kernel.org List-ID: > In my view, we can modify the get_real_device() to open the file /dev/iomem to > find out whether the "potential issue" is a real one, instead of disabling this > feature all the times. Sorry, I made a mistake. I mean the file /proc/iomem, not /dev/iomem. Regards, Xiaojian Liu