From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Yang, Sheng" Subject: Re: [PATCH] KVM: VMX: Flush all VPID tagged TLB when VMXON Date: Mon, 23 Jun 2008 09:30:55 +0800 Message-ID: <200806230930.55451.sheng.yang@intel.com> References: <200806171739.58655.sheng.yang@intel.com> <485E00C7.70605@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mga14.intel.com ([143.182.124.37]:44634 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752282AbYFWBav (ORCPT ); Sun, 22 Jun 2008 21:30:51 -0400 In-Reply-To: <485E00C7.70605@qumranet.com> Content-Disposition: inline Sender: kvm-owner@vger.kernel.org List-ID: On Sunday 22 June 2008 15:35:35 Avi Kivity wrote: > Yang, Sheng wrote: > > From efba05901f8ffca03208217d075f679f78f3469d Mon Sep 17 00:00:00 2001 > > From: Sheng Yang > > Date: Tue, 17 Jun 2008 17:41:10 +0800 > > Subject: [PATCH] KVM: VMX: Flush all VPID tagged TLB when VMXON > > Why is this needed? Don't we flush a vpid immediately after allocating it? O, damn, I had a bad memory... Please ignore this... -- Thanks Yang, Sheng