kvm_tdp_mmu_map_private_pfn
int kvm_tdp_mmu_map_private_pfn(struct kvm_vcpu *vcpu, gfn_t gfn, kvm_pfn_t pfn);
EXPORT_SYMBOL_FOR_KVM_INTERNAL(kvm_tdp_mmu_map_private_pfn);
ret = kvm_tdp_mmu_map_private_pfn(arg->vcpu, gfn, pfn);