KVM: emulate lapic tsc deadline timer for guest

[firefly-linux-kernel-4.4.55.git] / arch / x86 / kvm / lapic.h

diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index 82872432d475e695db09385a58ef3902dc2d4281..138e8cc6fea600ef42a515cf08d6d2c4a6f7a60b 100644 (file)
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -42,6 +42,9 @@ int kvm_lapic_enabled(struct kvm_vcpu *vcpu);
 bool kvm_apic_present(struct kvm_vcpu *vcpu);
 int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu);
 
+u64 kvm_get_lapic_tscdeadline_msr(struct kvm_vcpu *vcpu);
+void kvm_set_lapic_tscdeadline_msr(struct kvm_vcpu *vcpu, u64 data);
+
 void kvm_lapic_set_vapic_addr(struct kvm_vcpu *vcpu, gpa_t vapic_addr);
 void kvm_lapic_sync_from_vapic(struct kvm_vcpu *vcpu);
 void kvm_lapic_sync_to_vapic(struct kvm_vcpu *vcpu);