156 static unsigned long kvmppc_radix_update_pte(struct kvm *kvm, pte_t *ptep,  in kvmppc_radix_update_pte()  argument
160 	return __radix_pte_update(ptep, clr, set);  in kvmppc_radix_update_pte()
164 			     pte_t *ptep, pte_t pte)  in kvmppc_radix_set_pte_at()  argument
166 	radix__set_pte_at(kvm->mm, addr, ptep, pte, 0);  in kvmppc_radix_set_pte_at()
177 static void kvmppc_pte_free(pte_t *ptep)  in kvmppc_pte_free()  argument
179 	kmem_cache_free(kvm_pte_cache, ptep);  in kvmppc_pte_free()
365 	pte_t *ptep, *new_ptep = NULL;  in kvmppc_create_pte()  local
496 	ptep = pte_offset_kernel(pmd, gpa);  in kvmppc_create_pte()
497 	if (pte_present(*ptep)) {  in kvmppc_create_pte()
499 		if (pte_raw(*ptep) == pte_raw(pte)) {  in kvmppc_create_pte()
504 		WARN_ON_ONCE((pte_val(*ptep) ^ pte_val(pte)) &  in kvmppc_create_pte()
506 		kvmppc_radix_update_pte(kvm, ptep, 0, pte_val(pte), gpa, 0);  in kvmppc_create_pte()
510 	kvmppc_radix_set_pte_at(kvm, gpa, ptep, pte);  in kvmppc_create_pte()
536 	pte_t pte, *ptep;  in kvmppc_book3s_radix_page_fault()  local
600 		ptep = __find_linux_pte(kvm->arch.pgtable,  in kvmppc_book3s_radix_page_fault()
602 		if (ptep && pte_present(*ptep) &&  in kvmppc_book3s_radix_page_fault()
603 		    (!writing || pte_write(*ptep))) {  in kvmppc_book3s_radix_page_fault()
604 			kvmppc_radix_update_pte(kvm, ptep, 0, pgflags,  in kvmppc_book3s_radix_page_fault()
648 	ptep = __find_linux_pte(vcpu->arch.pgdir, hva, NULL, &shift);  in kvmppc_book3s_radix_page_fault()
653 	if (!ptep) {  in kvmppc_book3s_radix_page_fault()
659 	pte = *ptep;  in kvmppc_book3s_radix_page_fault()
710 	pte_t *ptep;  in kvm_unmap_radix()  local
715 	ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift);  in kvm_unmap_radix()
716 	if (ptep && pte_present(*ptep)) {  in kvm_unmap_radix()
717 		old = kvmppc_radix_update_pte(kvm, ptep, ~0UL, 0,  in kvm_unmap_radix()
734 	pte_t *ptep;  in kvm_age_radix()  local
739 	ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift);  in kvm_age_radix()
740 	if (ptep && pte_present(*ptep) && pte_young(*ptep)) {  in kvm_age_radix()
741 		kvmppc_radix_update_pte(kvm, ptep, _PAGE_ACCESSED, 0,  in kvm_age_radix()
753 	pte_t *ptep;  in kvm_test_age_radix()  local
758 	ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift);  in kvm_test_age_radix()
759 	if (ptep && pte_present(*ptep) && pte_young(*ptep))  in kvm_test_age_radix()
770 	pte_t *ptep;  in kvm_radix_test_clear_dirty()  local
774 	ptep = __find_linux_pte(kvm->arch.pgtable, gpa, NULL, &shift);  in kvm_radix_test_clear_dirty()
775 	if (ptep && pte_present(*ptep) && pte_dirty(*ptep)) {  in kvm_radix_test_clear_dirty()
779 		kvmppc_radix_update_pte(kvm, ptep, _PAGE_DIRTY, 0,  in kvm_radix_test_clear_dirty()