194 		pte_t pte;  in swapin_walk_pmd_entry()  local
200 		pte = *(orig_pte + ((index - start) / PAGE_SIZE));  in swapin_walk_pmd_entry()
203 		if (pte_present(pte) || pte_none(pte))  in swapin_walk_pmd_entry()
205 		entry = pte_to_swp_entry(pte);  in swapin_walk_pmd_entry()
309 	pte_t *orig_pte, *pte, ptent;  in madvise_cold_or_pageout_pte_range()  local
386 	orig_pte = pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
389 	for (; addr < end; pte++, addr += PAGE_SIZE) {  in madvise_cold_or_pageout_pte_range()
390 		ptent = *pte;  in madvise_cold_or_pageout_pte_range()
423 			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
424 			pte--;  in madvise_cold_or_pageout_pte_range()
432 			ptent = ptep_get_and_clear_full(mm, addr, pte,  in madvise_cold_or_pageout_pte_range()
435 			set_pte_at(mm, addr, pte, ptent);  in madvise_cold_or_pageout_pte_range()
436 			tlb_remove_tlb_entry(tlb, pte, addr);  in madvise_cold_or_pageout_pte_range()
564 	pte_t *orig_pte, *pte, ptent;  in madvise_free_pte_range()  local
578 	orig_pte = pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
581 	for (; addr != end; pte++, addr += PAGE_SIZE) {  in madvise_free_pte_range()
582 		ptent = *pte;  in madvise_free_pte_range()
599 			pte_clear_not_present_full(mm, addr, pte, tlb->fullmm);  in madvise_free_pte_range()
629 			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
630 			pte--;  in madvise_free_pte_range()
665 			ptent = ptep_get_and_clear_full(mm, addr, pte,  in madvise_free_pte_range()
670 			set_pte_at(mm, addr, pte, ptent);  in madvise_free_pte_range()
671 			tlb_remove_tlb_entry(tlb, pte, addr);  in madvise_free_pte_range()