From mboxrd@z Thu Jan 1 00:00:00 1970 From: Feng Wu Subject: [PATCH v4 4/4] KVM: expose SMAP feature to guest Date: Tue, 1 Apr 2014 17:46:36 +0800 Message-ID: <1396345596-25682-5-git-send-email-feng.wu@intel.com> References: <1396345596-25682-1-git-send-email-feng.wu@intel.com> Cc: Feng Wu To: pbonzini@redhat.com, gleb@redhat.com, hpa@zytor.com, kvm@vger.kernel.org Return-path: Received: from mga02.intel.com ([134.134.136.20]:47037 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751865AbaDABsQ (ORCPT ); Mon, 31 Mar 2014 21:48:16 -0400 In-Reply-To: <1396345596-25682-1-git-send-email-feng.wu@intel.com> Sender: kvm-owner@vger.kernel.org List-ID: This patch exposes SMAP feature to guest Signed-off-by: Feng Wu --- arch/x86/kvm/cpuid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index c697625..deb5f9b 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -303,7 +303,7 @@ static inline int __do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function, /* cpuid 7.0.ebx */ const u32 kvm_supported_word9_x86_features = F(FSGSBASE) | F(BMI1) | F(HLE) | F(AVX2) | F(SMEP) | - F(BMI2) | F(ERMS) | f_invpcid | F(RTM); + F(BMI2) | F(ERMS) | f_invpcid | F(RTM) | F(SMAP); /* all calls to cpuid_count() should be made on the same cpu */ get_cpu(); -- 1.8.3.1