461 	spinlock_t *ptl;  in __pte_alloc()  local
481 	ptl = pmd_lock(mm, pmd);  in __pte_alloc()
487 	spin_unlock(ptl);  in __pte_alloc()
1276 	spinlock_t *ptl;  in zap_pte_range()  local
1284 	start_pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in zap_pte_range()
1385 	pte_unmap_unlock(start_pte, ptl);  in zap_pte_range()
1426 			spinlock_t *ptl = pmd_lock(tlb->mm, pmd);  in zap_pmd_range()  local
1432 			spin_unlock(ptl);  in zap_pmd_range()
1693 			spinlock_t **ptl)  in __get_locked_pte()  argument
1699 	return pte_alloc_map_lock(mm, pmd, addr, ptl);  in __get_locked_pte()
1736 	spinlock_t *ptl;  in insert_page()  local
1742 	pte = get_locked_pte(mm, addr, &ptl);  in insert_page()
1746 	pte_unmap_unlock(pte, ptl);  in insert_page()
1999 	spinlock_t *ptl;  in insert_pfn()  local
2001 	pte = get_locked_pte(mm, addr, &ptl);  in insert_pfn()
2044 	pte_unmap_unlock(pte, ptl);  in insert_pfn()
2246 	spinlock_t *ptl;  in remap_pte_range()  local
2249 	mapped_pte = pte = pte_alloc_map_lock(mm, pmd, addr, &ptl);  in remap_pte_range()
2263 	pte_unmap_unlock(mapped_pte, ptl);  in remap_pte_range()
2464 	spinlock_t *ptl;  in apply_to_pte_range()  local
2469 			pte_alloc_map_lock(mm, pmd, addr, &ptl);  in apply_to_pte_range()
2475 			pte_offset_map_lock(mm, pmd, addr, &ptl);  in apply_to_pte_range()
2496 		pte_unmap_unlock(pte-1, ptl);  in apply_to_pte_range()
2636 		vmf->ptl = pte_lockptr(vmf->vma->vm_mm, vmf->pmd);  in pte_spinlock()
2637 		spin_lock(vmf->ptl);  in pte_spinlock()
2659 	vmf->ptl = pte_lockptr(vmf->vma->vm_mm, vmf->pmd);  in pte_spinlock()
2660 	if (unlikely(!spin_trylock(vmf->ptl))) {  in pte_spinlock()
2666 		spin_unlock(vmf->ptl);  in pte_spinlock()
2681 	spinlock_t *ptl;  in __pte_map_lock_speculative()  local
2718 	ptl = pte_lockptr(vmf->vma->vm_mm, vmf->pmd);  in __pte_map_lock_speculative()
2720 	if (unlikely(!spin_trylock(ptl))) {  in __pte_map_lock_speculative()
2727 		pte_unmap_unlock(pte, ptl);  in __pte_map_lock_speculative()
2733 	vmf->ptl = ptl;  in __pte_map_lock_speculative()
2744 					       vmf->address, &vmf->ptl);  in pte_map_lock()
2755 					       addr, &vmf->ptl);  in pte_map_lock_addr()
2818 	vmf->ptl = pte_lockptr(vmf->vma->vm_mm, vmf->pmd);  in pte_spinlock()
2819 	spin_lock(vmf->ptl);  in pte_spinlock()
2826 				       vmf->address, &vmf->ptl);  in pte_map_lock()
2833 					addr, &vmf->ptl);  in pte_map_lock_addr()
2880 			spin_unlock(vmf->ptl);  in pte_unmap_same()
2921 		vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);  in cow_user_page()
2949 		vmf->pte = pte_offset_map_lock(mm, vmf->pmd, addr, &vmf->ptl);  in cow_user_page()
2977 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in cow_user_page()
3092 	__releases(vmf->ptl)  in wp_page_reuse()
3110 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_reuse()
3254 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_copy()
3311 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in finish_mkwrite_fault()
3329 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_pfn_shared()
3341 	__releases(vmf->ptl)  in wp_page_shared()
3351 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in wp_page_shared()
3393 	__releases(vmf->ptl)  in do_wp_page()
3398 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_wp_page()
3426 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_wp_page()
3464 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_wp_page()
3845 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_swap_page()
3849 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_swap_page()
3923 			pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
3969 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
3983 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
3986 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_anonymous_page()
4104 	vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd);  in do_set_pmd()
4131 	spin_unlock(vmf->ptl);  in do_set_pmd()
4220 			vmf->ptl = pmd_lock(vma->vm_mm, vmf->pmd);  in finish_fault()
4226 			spin_unlock(vmf->ptl);  in finish_fault()
4251 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in finish_fault()
4480 						       &vmf->ptl);  in do_fault()
4493 			pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_fault()
4545 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
4563 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
4569 		pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
4595 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in do_numa_page()
4814 	pte_unmap_unlock(vmf->pte, vmf->ptl);  in handle_pte_fault()
5354 	spinlock_t *ptl;  in __pmd_alloc()  local
5361 	ptl = pud_lock(mm, pud);  in __pmd_alloc()
5367 	spin_unlock(ptl);  in __pmd_alloc()
5484 	spinlock_t *ptl;  in follow_pfn()  local
5490 	ret = follow_pte(vma->vm_mm, address, &ptep, &ptl);  in follow_pfn()
5494 	pte_unmap_unlock(ptep, ptl);  in follow_pfn()
5506 	spinlock_t *ptl;  in follow_phys()  local
5511 	if (follow_pte(vma->vm_mm, address, &ptep, &ptl))  in follow_phys()
5523 	pte_unmap_unlock(ptep, ptl);  in follow_phys()
5908 	spinlock_t *ptl;  in ptlock_alloc()  local
5910 	ptl = kmem_cache_alloc(page_ptl_cachep, GFP_KERNEL);  in ptlock_alloc()
5911 	if (!ptl)  in ptlock_alloc()
5913 	page->ptl = ptl;  in ptlock_alloc()
5919 	kmem_cache_free(page_ptl_cachep, page->ptl);  in ptlock_free()