From patchwork Tue Sep 28 14:37:42 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kiszka X-Patchwork-Id: 215102 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 o8SEcDNT024869 for ; Tue, 28 Sep 2010 14:38:13 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756072Ab0I1OiJ (ORCPT ); Tue, 28 Sep 2010 10:38:09 -0400 Received: from david.siemens.de ([192.35.17.14]:15226 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755915Ab0I1OiI (ORCPT ); Tue, 28 Sep 2010 10:38:08 -0400 Received: from mail1.siemens.de (localhost [127.0.0.1]) by david.siemens.de (8.12.11.20060308/8.12.11) with ESMTP id o8SEbg9U017974; Tue, 28 Sep 2010 16:37:43 +0200 Received: from mchn199C.mchp.siemens.de ([139.25.109.49]) by mail1.siemens.de (8.12.11.20060308/8.12.11) with ESMTP id o8SEbgoO030682; Tue, 28 Sep 2010 16:37:42 +0200 Message-ID: <4CA1FDB6.3060100@siemens.com> Date: Tue, 28 Sep 2010 16:37:42 +0200 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 Subject: KVM: VMX: Add AX to list of registers clobbered by guest switch 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]); Tue, 28 Sep 2010 14:38:13 +0000 (UTC) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 1a5ecfd..e315930 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -4013,7 +4013,7 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu) #endif [cr2]"i"(offsetof(struct vcpu_vmx, vcpu.arch.cr2)) : "cc", "memory" - , R"bx", R"di", R"si" + , R"ax", R"bx", R"di", R"si" #ifdef CONFIG_X86_64 , "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15" #endif