From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcelo Tosatti Subject: Re: [PATCH] KVM: Fix MAXPHYADDR calculation when cpuid does not support it Date: Mon, 12 Apr 2010 13:37:56 -0300 Message-ID: <20100412163756.GB4420@amt.cnet> References: <1270989212-3117-1-git-send-email-avi@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Pekka Enberg , kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mx1.redhat.com ([209.132.183.28]:43036 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753033Ab0DLQss (ORCPT ); Mon, 12 Apr 2010 12:48:48 -0400 Content-Disposition: inline In-Reply-To: <1270989212-3117-1-git-send-email-avi@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Sun, Apr 11, 2010 at 03:33:32PM +0300, Avi Kivity wrote: > MAXPHYADDR is derived from cpuid 0x80000008, but when that isn't present, we > get some random value. > > Fix by checking first that cpuid 0x80000008 is supported. > > Pekka Enberg > Signed-off-by: Avi Kivity Applied, thanks.