From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiao Guangrong Subject: Re: [PATCH v6 13/15] nEPT: Advertise EPT to L1 Date: Fri, 02 Aug 2013 16:29:38 +0800 Message-ID: <51FB6DF2.2090704@linux.vnet.ibm.com> References: <1375366117-9014-1-git-send-email-gleb@redhat.com> <1375366117-9014-14-git-send-email-gleb@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, Jun Nakajima , Yang Zhang , pbonzini@redhat.com To: Gleb Natapov Return-path: Received: from e28smtp03.in.ibm.com ([122.248.162.3]:33489 "EHLO e28smtp03.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753371Ab3HBI3v (ORCPT ); Fri, 2 Aug 2013 04:29:51 -0400 Received: from /spool/local by e28smtp03.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 2 Aug 2013 13:52:39 +0530 Received: from d28relay05.in.ibm.com (d28relay05.in.ibm.com [9.184.220.62]) by d28dlp01.in.ibm.com (Postfix) with ESMTP id B4960E004F for ; Fri, 2 Aug 2013 13:59:52 +0530 (IST) Received: from d28av04.in.ibm.com (d28av04.in.ibm.com [9.184.220.66]) by d28relay05.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r728TcqQ43122718 for ; Fri, 2 Aug 2013 13:59:39 +0530 Received: from d28av04.in.ibm.com (loopback [127.0.0.1]) by d28av04.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r728TfiL027851 for ; Fri, 2 Aug 2013 18:29:41 +1000 In-Reply-To: <1375366117-9014-14-git-send-email-gleb@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On 08/01/2013 10:08 PM, Gleb Natapov wrote: > From: Nadav Har'El > > Advertise the support of EPT to the L1 guest, through the appropriate MSR. > > This is the last patch of the basic Nested EPT feature, so as to allow > bisection through this patch series: The guest will not see EPT support until > this last patch, and will not attempt to use the half-applied feature. Reviewed-by: Xiao Guangrong