From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: QEMU, MCE, unpoison memory address across reboot Date: Tue, 28 Dec 2010 11:06:50 +0200 Message-ID: <4D19A8AA.8090809@redhat.com> References: <1292986371.8743.113.camel@yhuang-dev> <20101223142803.GD17819@amt.cnet> <4D1734AE.30909@redhat.com> <20101227212754.GB13518@amt.cnet> <20101228082709.GT2231@redhat.com> <1293525332.22308.241.camel@yhuang-dev> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: Gleb Natapov , Marcelo Tosatti , "kvm@vger.kernel.org" , Andi Kleen , Dean Nelson To: Huang Ying Return-path: Received: from mx1.redhat.com ([209.132.183.28]:24687 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752156Ab0L1JG5 (ORCPT ); Tue, 28 Dec 2010 04:06:57 -0500 In-Reply-To: <1293525332.22308.241.camel@yhuang-dev> Sender: kvm-owner@vger.kernel.org List-ID: On 12/28/2010 10:35 AM, Huang Ying wrote: > > > > > Don't we break huge page to 4k pages during poisoning? > > Yes. That has not been implemented yet. So in fact, we can not deal > with hwpoison+hugetlb in kvm now. Should be a lot easier to deal with using transparent hugepages, since the break-apart function is already implemented. -- error compiling committee.c: too many arguments to function