[PATCH] KVM: Prevent stale bits in cr0 and cr4

[mirror_ubuntu-artful-kernel.git] / drivers / kvm / kvm.h

diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index 32023d1ac24b0bd9ae7bbacb33c1e33f2a2376d3..e8fe1039e3b52a3f304f2c89da25180a4b39cdac 100644 (file)
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -283,6 +283,7 @@ struct kvm_arch_ops {
        void (*set_segment)(struct kvm_vcpu *vcpu,
                            struct kvm_segment *var, int seg);
        void (*get_cs_db_l_bits)(struct kvm_vcpu *vcpu, int *db, int *l);
+       void (*decache_cr0_cr4_guest_bits)(struct kvm_vcpu *vcpu);
        void (*set_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
        void (*set_cr0_no_modeswitch)(struct kvm_vcpu *vcpu,
                                      unsigned long cr0);