kvm_mmu_free_guest_mode_roots
void kvm_mmu_free_guest_mode_roots(struct kvm *kvm, struct kvm_mmu *mmu);
EXPORT_SYMBOL_FOR_KVM_INTERNAL(kvm_mmu_free_guest_mode_roots);
kvm_mmu_free_guest_mode_roots(vcpu->kvm, &vcpu->arch.root_mmu);