From 176f61da82435eae09cc96f70b530d1ba0746b8b Mon Sep 17 00:00:00 2001 From: "Yang, Wei" Date: Tue, 14 Jun 2011 20:10:19 +0800 Subject: [PATCH] KVM: Expose RDWRGSFS bit to KVM guests This patch exposes RDWRGSFS bit to KVM guests. Signed-off-by: Yang, Wei Signed-off-by: Avi Kivity --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 423e0cd..76c16a5 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2372,7 +2372,7 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function, /* cpuid 7.0.ebx */ const u32 kvm_supported_word9_x86_features = - F(SMEP); + F(SMEP) | F(FSGSBASE); /* all calls to cpuid_count() should be made on the same cpu */ get_cpu(); -- 2.7.4