KVM: SVM: do not set MSR_TSC_AUX on 32-bit builds

This is unnecessary---and besides, __getcpu() is not even
available on 32-bit builds.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index f931d3e33c7f129a88ef8f91b53df9431a14e279..05c08b69cee7783c148f90f6bd545722e2c98583 100644 (file)
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -4550,9 +4550,9 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
 #endif
                );
 
+#ifdef CONFIG_X86_64
        if (static_cpu_has(X86_FEATURE_RDTSCP))
                wrmsrl(MSR_TSC_AUX, __getcpu());
-#ifdef CONFIG_X86_64
        wrmsrl(MSR_GS_BASE, svm->host.gs_base);
 #else
        loadsegment(fs, svm->host.fs);