141 	spinlock_t *old_ptl, *new_ptl;  in move_ptes()  local
170 	old_pte = pte_offset_map_lock(mm, old_pmd, old_addr, &old_ptl);  in move_ptes()
173 	if (new_ptl != old_ptl)  in move_ptes()
205 	if (new_ptl != old_ptl)  in move_ptes()
208 	pte_unmap_unlock(old_pte - 1, old_ptl);  in move_ptes()
249 	spinlock_t *old_ptl, *new_ptl;  in move_normal_pmd()  local
291 	old_ptl = pmd_lock(vma->vm_mm, old_pmd);  in move_normal_pmd()
293 	if (new_ptl != old_ptl)  in move_normal_pmd()
305 	if (new_ptl != old_ptl)  in move_normal_pmd()
307 	spin_unlock(old_ptl);  in move_normal_pmd()
325 	spinlock_t *old_ptl, *new_ptl;  in move_normal_pud()  local
348 	old_ptl = pud_lock(vma->vm_mm, old_pud);  in move_normal_pud()
350 	if (new_ptl != old_ptl)  in move_normal_pud()
362 	if (new_ptl != old_ptl)  in move_normal_pud()
364 	spin_unlock(old_ptl);  in move_normal_pud()