From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] allow enabling/disabling NPT by reloading only the architecture module Date: Tue, 15 Jul 2008 13:53:00 +0300 Message-ID: <487C818C.6060908@qumranet.com> References: <1216060596-6224-1-git-send-email-joerg.roedel@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org To: Joerg Roedel Return-path: Received: from il.qumranet.com ([212.179.150.194]:57381 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756476AbYGOKxd (ORCPT ); Tue, 15 Jul 2008 06:53:33 -0400 In-Reply-To: <1216060596-6224-1-git-send-email-joerg.roedel@amd.com> Sender: kvm-owner@vger.kernel.org List-ID: Joerg Roedel wrote: > If NPT is enabled after loading both KVM modules on AMD and it should be > disabled, both KVM modules must be reloaded. If only the architecture module is > reloaded the behavior is undefined. With this patch it is possible to disable > NPT only by reloading the kvm_amd module. > > Applied, thanks. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic.