2841 		same = pte_same(*vmf->pte, vmf->orig_pte);  in pte_unmap_same()
2879 	if (!arch_has_hw_pte_young() && !pte_young(vmf->orig_pte)) {  in __wp_page_copy_user()
2884 		if (!likely(pte_same(*vmf->pte, vmf->orig_pte))) {  in __wp_page_copy_user()
2894 		entry = pte_mkyoung(vmf->orig_pte);  in __wp_page_copy_user()
2912 		if (!likely(pte_same(*vmf->pte, vmf->orig_pte))) {  in __wp_page_copy_user()
3070 	flush_cache_page(vma, vmf->address, pte_pfn(vmf->orig_pte));  in wp_page_reuse()
3071 	entry = pte_mkyoung(vmf->orig_pte);  in wp_page_reuse()
3112 	if (is_zero_pfn(pte_pfn(vmf->orig_pte))) {  in wp_page_copy()
3155 	if (likely(pte_same(*vmf->pte, vmf->orig_pte))) {  in wp_page_copy()
3165 		flush_cache_page(vma, vmf->address, pte_pfn(vmf->orig_pte));  in wp_page_copy()
3169 			if (pte_soft_dirty(vmf->orig_pte))  in wp_page_copy()
3171 			if (pte_uffd_wp(vmf->orig_pte))  in wp_page_copy()
3280 	if (!pte_same(*vmf->pte, vmf->orig_pte)) {  in finish_mkwrite_fault()
3392 	vmf->page = vm_normal_page(vma, vmf->address, vmf->orig_pte);  in do_wp_page()
3635 	if (likely(pte_same(*vmf->pte, vmf->orig_pte)))  in remove_device_exclusive_entry()
3699 	swp_entry_t entry = pte_to_swp_entry(vmf->orig_pte);  in handle_pte_marker()
3742 	entry = pte_to_swp_entry(vmf->orig_pte);  in do_swap_page()
3754 			if (unlikely(!pte_same(*vmf->pte, vmf->orig_pte))) {  in do_swap_page()
3774 			print_bad_pte(vma, vmf->address, vmf->orig_pte, NULL);  in do_swap_page()
3835 			if (likely(pte_same(*vmf->pte, vmf->orig_pte)))  in do_swap_page()
3902 	if (unlikely(!pte_same(*vmf->pte, vmf->orig_pte)))  in do_swap_page()
3930 		exclusive = pte_swp_exclusive(vmf->orig_pte);  in do_swap_page()
3990 	if (pte_swp_soft_dirty(vmf->orig_pte))  in do_swap_page()
3992 	if (pte_swp_uffd_wp(vmf->orig_pte)) {  in do_swap_page()
3996 	vmf->orig_pte = pte;  in do_swap_page()
4009 	arch_do_swap_page(vma->vm_mm, vma, vmf->address, pte, vmf->orig_pte);  in do_swap_page()
4322 	bool uffd_wp = pte_marker_uffd_wp(vmf->orig_pte);  in do_set_pte()
4354 		return !pte_same(*vmf->pte, vmf->orig_pte);  in vmf_pte_changed()
4718 	bool was_writable = pte_savedwrite(vmf->orig_pte);  in do_numa_page()
4728 	if (unlikely(!pte_same(*vmf->pte, vmf->orig_pte))) {  in do_numa_page()
4789 		if (unlikely(!pte_same(*vmf->pte, vmf->orig_pte))) {  in do_numa_page()
4932 		vmf->orig_pte = *vmf->pte;  in handle_pte_fault()
4944 		if (pte_none(vmf->orig_pte)) {  in handle_pte_fault()
4957 	if (!pte_present(vmf->orig_pte))  in handle_pte_fault()
4960 	if (pte_protnone(vmf->orig_pte) && vma_is_accessible(vmf->vma))  in handle_pte_fault()
4965 	entry = vmf->orig_pte;  in handle_pte_fault()