From patchwork Fri Nov 19 09:01:40 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Guangrong X-Patchwork-Id: 338831 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oAJ8vpFC006608 for ; Fri, 19 Nov 2010 08:57:51 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751911Ab0KSI52 (ORCPT ); Fri, 19 Nov 2010 03:57:28 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:49870 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751370Ab0KSI51 (ORCPT ); Fri, 19 Nov 2010 03:57:27 -0500 Received: from tang.cn.fujitsu.com (tang.cn.fujitsu.com [10.167.250.3]) by song.cn.fujitsu.com (Postfix) with ESMTP id 8C5B7170702; Fri, 19 Nov 2010 16:57:24 +0800 (CST) Received: from mailserver.fnst.cn.fujitus.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id oAJ8qtFU017965; Fri, 19 Nov 2010 16:52:56 +0800 Received: from [10.167.225.99] ([10.167.225.99]) by mailserver.fnst.cn.fujitus.com (Lotus Domino Release 8.5.1FP4) with ESMTP id 2010111916574378-59868 ; Fri, 19 Nov 2010 16:57:43 +0800 Message-ID: <4CE63CF4.80502@cn.fujitsu.com> Date: Fri, 19 Nov 2010 17:01:40 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.11) Gecko/20100713 Thunderbird/3.0.6 MIME-Version: 1.0 To: Avi Kivity CC: Marcelo Tosatti , KVM , LKML Subject: [PATCH v3 1/6] KVM: MMU: fix forgot flush tlbs on sync_page path X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.1FP4|July 25, 2010) at 2010-11-19 16:57:43, Serialize by Router on mailserver/fnst(Release 8.5.1FP4|July 25, 2010) at 2010-11-19 16:57:46, Serialize complete at 2010-11-19 16:57:46 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Fri, 19 Nov 2010 08:57:51 +0000 (UTC) diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 590bf12..ca0e5e8 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -786,6 +786,7 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, else nonpresent = shadow_notrap_nonpresent_pte; drop_spte(vcpu->kvm, &sp->spt[i], nonpresent); + kvm_flush_remote_tlbs(vcpu->kvm); continue; }