From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754771Ab2GQJdK (ORCPT ); Tue, 17 Jul 2012 05:33:10 -0400 Received: from ozlabs.org ([203.10.76.45]:56681 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753713Ab2GQJdG (ORCPT ); Tue, 17 Jul 2012 05:33:06 -0400 To: Michael Ellerman Subject: Re: [RFC/PATCH] Use kernel supplied MMU info for kvm tool X-PHP-Originating-Script: 0:main.inc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 17 Jul 2012 10:33:05 +0100 From: Matt Evans Cc: , , , , , David Gibson In-Reply-To: <1342501220-10209-1-git-send-email-michael@ellerman.id.au> References: <1342501220-10209-1-git-send-email-michael@ellerman.id.au> Message-ID: <3e2231e9bf466549d1f9b12359f2f8f6@ozlabs.org> User-Agent: Roundcube Webmail/0.7.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Michael, On 2012-07-17 06:00, Michael Ellerman wrote: > This is a series for kvmtool that uses a newish kernel API to get > MMU info, which is then fed to the guest. > > Currently we just make a good guess based on the PVR, but that is > potentially flakey in a few ways. The most notable is that if you > don't > specify hugepages we don't boot - because the guest is told we > support > 16M pages, but we don't really (on HV). Just had a look, all good. Thanks for tidying some old FIXMEs, especially the page/segment DT props encoding grot -- and the designated inits in the cpuinfo struct, whew, I heard the scream on IRC. Sorry. ;-) Acked-by: Matt Evans Matt