685 						spinlock_t *ptl,  in __collapse_huge_page_copy_succeeded()  argument
702 				spin_lock(ptl);  in __collapse_huge_page_copy_succeeded()
704 				spin_unlock(ptl);  in __collapse_huge_page_copy_succeeded()
716 			spin_lock(ptl);  in __collapse_huge_page_copy_succeeded()
719 			spin_unlock(ptl);  in __collapse_huge_page_copy_succeeded()
780 				     spinlock_t *ptl,  in __collapse_huge_page_copy()  argument
807 		__collapse_huge_page_copy_succeeded(pte, vma, address, ptl,  in __collapse_huge_page_copy()
996 	spinlock_t *ptl;  in __collapse_huge_page_swapin()  local
1008 			pte = pte_offset_map_nolock(mm, pmd, address, &ptl);  in __collapse_huge_page_swapin()
1021 		vmf.ptl = ptl;  in __collapse_huge_page_swapin()
1251 	spinlock_t *ptl;  in hpage_collapse_scan_pmd()  local
1263 	pte = pte_offset_map_lock(mm, pmd, address, &ptl);  in hpage_collapse_scan_pmd()
1398 	pte_unmap_unlock(pte, ptl);  in hpage_collapse_scan_pmd()
1479 	spinlock_t *pml = NULL, *ptl;  in collapse_pte_mapped_thp()  local
1539 	start_pte = pte_offset_map_lock(mm, pmd, haddr, &ptl);  in collapse_pte_mapped_thp()
1570 	pte_unmap_unlock(start_pte, ptl);  in collapse_pte_mapped_thp()
1587 	start_pte = pte_offset_map_nolock(mm, pmd, haddr, &ptl);  in collapse_pte_mapped_thp()
1591 		spin_lock(ptl);  in collapse_pte_mapped_thp()
1592 	else if (ptl != pml)  in collapse_pte_mapped_thp()
1593 		spin_lock_nested(ptl, SINGLE_DEPTH_NESTING);  in collapse_pte_mapped_thp()
1629 		spin_unlock(ptl);  in collapse_pte_mapped_thp()
1640 		if (ptl != pml)  in collapse_pte_mapped_thp()
1641 			spin_lock_nested(ptl, SINGLE_DEPTH_NESTING);  in collapse_pte_mapped_thp()
1645 	if (ptl != pml)  in collapse_pte_mapped_thp()
1646 		spin_unlock(ptl);  in collapse_pte_mapped_thp()
1668 		pte_unmap_unlock(start_pte, ptl);  in collapse_pte_mapped_thp()
1669 	if (pml && pml != ptl)  in collapse_pte_mapped_thp()
1690 		spinlock_t *ptl;  in retract_page_tables()  local
1728 		ptl = pte_lockptr(mm, pmd);  in retract_page_tables()
1729 		if (ptl != pml)  in retract_page_tables()
1730 			spin_lock_nested(ptl, SINGLE_DEPTH_NESTING);  in retract_page_tables()
1748 		if (ptl != pml)  in retract_page_tables()
1749 			spin_unlock(ptl);  in retract_page_tables()