From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH v5 6/9] KVM: MMU: introduce pte_prefetch_topup_memory_cache() Date: Tue, 13 Jul 2010 09:29:10 +0300 Message-ID: <4C3C07B6.1020802@redhat.com> References: <4C330918.6040709@cn.fujitsu.com> <4C330A37.8080709@cn.fujitsu.com> <4C39C1AB.6000606@redhat.com> <4C3A8694.1000401@cn.fujitsu.com> <4C3B09FD.3060307@redhat.com> <4C3BBE84.30708@cn.fujitsu.com> <4C3BE9BD.40007@redhat.com> <4C3BEAC3.9000501@cn.fujitsu.com> <4C3BFB25.2010602@redhat.com> <4C3BFE12.4060009@cn.fujitsu.com> <4C3C021E.1000709@redhat.com> <4C3C036B.5060108@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: Marcelo Tosatti , LKML , KVM list To: Xiao Guangrong Return-path: In-Reply-To: <4C3C036B.5060108@cn.fujitsu.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On 07/13/2010 09:10 AM, Xiao Guangrong wrote: > >> What about the Linux accessed and dirty bits? Need to instantiate the >> speculative sptes with accessed and dirty bits clear (and later examine >> them when we release the page). >> >> > I see, will do :-) > This is getting bigger and bigger... -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.