404 	spinlock_t *ptl = pmd_lock(mm, pmd);  in pmd_install()  local
425 	spin_unlock(ptl);  in pmd_install()
1705 	spinlock_t *ptl;  in zap_pte_range()  local
1717 	start_pte = pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in zap_pte_range()
1761 	pte_unmap_unlock(start_pte, ptl);  in zap_pte_range()
1811 			spinlock_t *ptl = pmd_lock(tlb->mm, pmd);  in zap_pmd_range()  local
1817 			spin_unlock(ptl);  in zap_pmd_range()
2069 			spinlock_t **ptl)  in __get_locked_pte()  argument
2075 	return pte_alloc_map_lock(mm, pmd, addr, ptl);  in __get_locked_pte()
2173 	spinlock_t *ptl;  in insert_page()  local
2179 	pte = get_locked_pte(vma->vm_mm, addr, &ptl);  in insert_page()
2184 	pte_unmap_unlock(pte, ptl);  in insert_page()
2425 	spinlock_t *ptl;  in insert_pfn()  local
2427 	pte = get_locked_pte(mm, addr, &ptl);  in insert_pfn()
2470 	pte_unmap_unlock(pte, ptl);  in insert_pfn()
2674 	spinlock_t *ptl;  in remap_pte_range()  local
2677 	mapped_pte = pte = pte_alloc_map_lock(mm, pmd, addr, &ptl);  in remap_pte_range()
2691 	pte_unmap_unlock(mapped_pte, ptl);  in remap_pte_range()
2920 	spinlock_t *ptl;  in apply_to_pte_range()  local
2925 			pte_alloc_map_lock(mm, pmd, addr, &ptl);  in apply_to_pte_range()
2931 			pte_offset_map_lock(mm, pmd, addr, &ptl);  in apply_to_pte_range()
2952 		pte_unmap_unlock(mapped_pte, ptl);  in apply_to_pte_range()
3142 		spin_lock(vmf->ptl);  in pte_unmap_same()
3144 		spin_unlock(vmf->ptl);  in pte_unmap_same()
3192 		vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);  in __wp_page_copy_user()
3220 		vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);  in __wp_page_copy_user()
3248 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in __wp_page_copy_user()
3363 	__releases(vmf->ptl)  in wp_page_reuse()
3387 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_reuse()
3514 	vmf->pte = pte_offset_map_lock(mm, vmf->pmd, vmf->address, &vmf->ptl);  in wp_page_copy()
3579 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_copy()
3582 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_copy()
3628 				       &vmf->ptl);  in finish_mkwrite_fault()
3637 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in finish_mkwrite_fault()
3655 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_pfn_shared()
3671 	__releases(vmf->ptl)  in wp_page_shared()
3681 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_shared()
3848 	__releases(vmf->ptl)  in do_wp_page()
3858 				pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_wp_page()
3922 			pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_wp_page()
3934 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_wp_page()
4102 				&vmf->ptl);  in remove_device_exclusive_entry()
4108 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in remove_device_exclusive_entry()
4138 				       vmf->address, &vmf->ptl);  in pte_marker_clear()
4151 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in pte_marker_clear()
4311 	spinlock_t *ptl;  in alloc_swap_folio()  local
4346 				  vmf->address & PMD_MASK, &ptl);  in alloc_swap_folio()
4362 	pte_unmap_unlock(pte, ptl);  in alloc_swap_folio()
4443 					vmf->address, &vmf->ptl);  in do_swap_page()
4457 				pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_swap_page()
4463 				pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_swap_page()
4543 					vmf->address, &vmf->ptl);  in do_swap_page()
4615 			&vmf->ptl);  in do_swap_page()
4817 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_swap_page()
4830 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_swap_page()
4977 				vmf->address, &vmf->ptl);  in do_anonymous_page()
4989 			pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
5021 	vmf->pte = pte_offset_map_lock(vma->vm_mm, vmf->pmd, addr, &vmf->ptl);  in do_anonymous_page()
5038 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
5057 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
5185 	vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd);  in do_set_pmd()
5212 	spin_unlock(vmf->ptl);  in do_set_pmd()
5366 				       addr, &vmf->ptl);  in finish_fault()
5377 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in finish_fault()
5388 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in finish_fault()
5633 					       vmf->address, &vmf->ptl);  in do_fault()
5649 			pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_fault()
5783 	spin_lock(vmf->ptl);  in do_numa_page()
5788 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
5819 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
5833 				       vmf->address, &vmf->ptl);  in do_numa_page()
5837 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
5851 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
5984 						    &vmf->ptl);  in handle_pte_fault()
6005 	spin_lock(vmf->ptl);  in handle_pte_fault()
6037 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in handle_pte_fault()
6646 	spinlock_t *ptl;  in __pmd_alloc()  local
6651 	ptl = pud_lock(mm, pud);  in __pmd_alloc()
6659 	spin_unlock(ptl);  in __pmd_alloc()
7352 	spinlock_t *ptl;  in ptlock_alloc()  local
7354 	ptl = kmem_cache_alloc(page_ptl_cachep, GFP_KERNEL);  in ptlock_alloc()
7355 	if (!ptl)  in ptlock_alloc()
7357 	ptdesc->ptl = ptl;  in ptlock_alloc()
7363 	if (ptdesc->ptl)  in ptlock_free()
7364 		kmem_cache_free(page_ptl_cachep, ptdesc->ptl);  in ptlock_free()