194 	pte_t *orig_pte;  in swapin_walk_pmd_entry()  local
207 		orig_pte = pte_offset_map_lock(vma->vm_mm, pmd, start, &ptl);  in swapin_walk_pmd_entry()
208 		pte = *(orig_pte + ((index - start) / PAGE_SIZE));  in swapin_walk_pmd_entry()
209 		pte_unmap_unlock(orig_pte, ptl);  in swapin_walk_pmd_entry()
321 	pte_t *orig_pte, *pte, ptent;  in madvise_cold_or_pageout_pte_range()  local
400 	orig_pte = pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
428 			pte_unmap_unlock(orig_pte, ptl);  in madvise_cold_or_pageout_pte_range()
477 	pte_unmap_unlock(orig_pte, ptl);  in madvise_cold_or_pageout_pte_range()
582 	pte_t *orig_pte, *pte, ptent;  in madvise_free_pte_range()  local
596 	orig_pte = pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
638 			pte_unmap_unlock(orig_pte, ptl);  in madvise_free_pte_range()
701 	pte_unmap_unlock(orig_pte, ptl);  in madvise_free_pte_range()