From patchwork Mon Dec 27 14:57:35 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 434241 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 oBRKCV8t025997 for ; Mon, 27 Dec 2010 20:16:41 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753986Ab0L0O7j (ORCPT ); Mon, 27 Dec 2010 09:59:39 -0500 Received: from fmmailgate03.web.de ([217.72.192.234]:41208 "EHLO fmmailgate03.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753961Ab0L0O7i (ORCPT ); Mon, 27 Dec 2010 09:59:38 -0500 Received: from smtp05.web.de ( [172.20.4.166]) by fmmailgate03.web.de (Postfix) with ESMTP id E4A8C182F9BFE; Mon, 27 Dec 2010 15:57:37 +0100 (CET) Received: from [178.3.214.57] (helo=mchn199C.mchp.siemens.de) by smtp05.web.de with asmtp (TLSv1:AES256-SHA:256) (WEB.DE 4.110 #2) id 1PXEW1-0005UW-00; Mon, 27 Dec 2010 15:57:37 +0100 Message-ID: <4D18A95F.2010601@web.de> Date: Mon, 27 Dec 2010 15:57:35 +0100 From: Jan Kiszka User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 To: Avi Kivity , Marcelo Tosatti CC: kvm , qemu-devel Subject: [PATCH] kvm: x86: Remove obsolet SS.RPL/DPL aligment X-Enigmail-Version: 1.1.2 X-Sender: jan.kiszka@web.de X-Provags-ID: V01U2FsdGVkX1/+KulkGDn3PwSZYzOIaDq/DkbESmt5KocBC2m6 AfXoyjFXYrcPseUAQDauydHKT/0/f8WkiFWHBtJZfYFhAZnur1 PNYbicbsc= 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]); Mon, 27 Dec 2010 20:16:41 +0000 (UTC) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index b3d7c54..85edacc 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -780,13 +780,6 @@ static int kvm_put_sregs(CPUState *env) set_seg(&sregs.fs, &env->segs[R_FS]); set_seg(&sregs.gs, &env->segs[R_GS]); set_seg(&sregs.ss, &env->segs[R_SS]); - - if (env->cr[0] & CR0_PE_MASK) { - /* force ss cpl to cs cpl */ - sregs.ss.selector = (sregs.ss.selector & ~3) | - (sregs.cs.selector & 3); - sregs.ss.dpl = sregs.ss.selector & 3; - } } set_seg(&sregs.tr, &env->tr);