From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH 2/2] Allow the SVM CPUID bit in a VM Date: Mon, 01 Sep 2008 17:00:16 +0300 Message-ID: <48BBF570.9070301@qumranet.com> References: <1220270342-15769-1-git-send-email-agraf@suse.de> <1220270342-15769-2-git-send-email-agraf@suse.de> <1220270342-15769-3-git-send-email-agraf@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, joro@8bytes.org, anthony@codemonkey.ws To: Alexander Graf Return-path: Received: from il.qumranet.com ([212.179.150.194]:29645 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751191AbYIAOAS (ORCPT ); Mon, 1 Sep 2008 10:00:18 -0400 In-Reply-To: <1220270342-15769-3-git-send-email-agraf@suse.de> Sender: kvm-owner@vger.kernel.org List-ID: Alexander Graf wrote: > Usually the qemu-kvm-bridge removes the SVM capability flag. Since KVM now > supports nested SVM, this is no longer necessary. > > Signed-off-by: Alexander Graf > --- > qemu/qemu-kvm-x86.c | 3 --- > 1 files changed, 0 insertions(+), 3 deletions(-) > > diff --git a/qemu/qemu-kvm-x86.c b/qemu/qemu-kvm-x86.c > index 5daedd1..cfc533f 100644 > --- a/qemu/qemu-kvm-x86.c > +++ b/qemu/qemu-kvm-x86.c > @@ -489,9 +489,6 @@ static void do_cpuid_ent(struct kvm_cpuid_entry *e, uint32_t function, > // nx > if ((h_edx & 0x00100000) == 0) > e->edx &= ~0x00100000u; > - // svm > - if (e->ecx & 4) > - e->ecx &= ~4u; > } > Needs to be predicated on a KVM_CAP_ test, so we don't enable this on older kvms. -- error compiling committee.c: too many arguments to function