374 	spinlock_t *ptl;  in damon_mkold_pmd_entry()  local
377 		ptl = pmd_lock(walk->mm, pmd);  in damon_mkold_pmd_entry()
379 			spin_unlock(ptl);  in damon_mkold_pmd_entry()
385 			spin_unlock(ptl);  in damon_mkold_pmd_entry()
388 		spin_unlock(ptl);  in damon_mkold_pmd_entry()
393 	pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);  in damon_mkold_pmd_entry()
398 	pte_unmap_unlock(pte, ptl);  in damon_mkold_pmd_entry()
439 	spinlock_t *ptl;  in damon_mkold_hugetlb_entry()  local
442 	ptl = huge_pte_lock(h, walk->mm, pte);  in damon_mkold_hugetlb_entry()
450 	spin_unlock(ptl);  in damon_mkold_hugetlb_entry()
506 	spinlock_t *ptl;  in damon_young_pmd_entry()  local
512 		ptl = pmd_lock(walk->mm, pmd);  in damon_young_pmd_entry()
514 			spin_unlock(ptl);  in damon_young_pmd_entry()
519 			spin_unlock(ptl);  in damon_young_pmd_entry()
533 		spin_unlock(ptl);  in damon_young_pmd_entry()
542 	pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);  in damon_young_pmd_entry()
555 	pte_unmap_unlock(pte, ptl);  in damon_young_pmd_entry()
567 	spinlock_t *ptl;  in damon_young_hugetlb_entry()  local
570 	ptl = huge_pte_lock(h, walk->mm, pte);  in damon_young_hugetlb_entry()
590 	spin_unlock(ptl);  in damon_young_hugetlb_entry()