From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH 0/6 v2] Lazy fpu for svm/npt Date: Mon, 11 Jan 2010 11:32:26 +0100 Message-ID: <20100111103226.GA4498@amd.com> References: <1263119489-29150-1-git-send-email-avi@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: Marcelo Tosatti , kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from va3ehsobe004.messaging.microsoft.com ([216.32.180.14]:37077 "EHLO VA3EHSOBE004.bigfish.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750783Ab0AKKch (ORCPT ); Mon, 11 Jan 2010 05:32:37 -0500 Content-Disposition: inline In-Reply-To: <1263119489-29150-1-git-send-email-avi@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Sun, Jan 10, 2010 at 12:31:23PM +0200, Avi Kivity wrote: > This patchset (on top of the previous cr0 patchset) brings lazy fpu to npt. > For the cases where guest and host cr0 match (the majority) it will disable > intercepts for cr0.ts once the guest fpu is loaded, so the guest can to its > own lazy fpu without trapping. Looks good to me. Acked-by: Joerg Roedel