200 		pte_t pte;  in swapin_walk_pmd_entry()  local
206 		pte = *(orig_pte + ((index - start) / PAGE_SIZE));  in swapin_walk_pmd_entry()
209 		if (pte_present(pte) || pte_none(pte))  in swapin_walk_pmd_entry()
211 		entry = pte_to_swp_entry(pte);  in swapin_walk_pmd_entry()
320 	pte_t *orig_pte, *pte, ptent;  in madvise_cold_or_pageout_pte_range()  local
407 	orig_pte = pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
410 	for (; addr < end; pte++, addr += PAGE_SIZE) {  in madvise_cold_or_pageout_pte_range()
411 		ptent = *pte;  in madvise_cold_or_pageout_pte_range()
450 			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
451 			pte--;  in madvise_cold_or_pageout_pte_range()
469 			ptent = ptep_get_and_clear_full(mm, addr, pte,  in madvise_cold_or_pageout_pte_range()
472 			set_pte_at(mm, addr, pte, ptent);  in madvise_cold_or_pageout_pte_range()
473 			tlb_remove_tlb_entry(tlb, pte, addr);  in madvise_cold_or_pageout_pte_range()
609 	pte_t *orig_pte, *pte, ptent;  in madvise_free_pte_range()  local
623 	orig_pte = pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
626 	for (; addr != end; pte++, addr += PAGE_SIZE) {  in madvise_free_pte_range()
627 		ptent = *pte;  in madvise_free_pte_range()
644 			pte_clear_not_present_full(mm, addr, pte, tlb->fullmm);  in madvise_free_pte_range()
674 			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
675 			pte--;  in madvise_free_pte_range()
710 			ptent = ptep_get_and_clear_full(mm, addr, pte,  in madvise_free_pte_range()
715 			set_pte_at(mm, addr, pte, ptent);  in madvise_free_pte_range()
716 			tlb_remove_tlb_entry(tlb, pte, addr);  in madvise_free_pte_range()