143 	spinlock_t *old_ptl, *new_ptl;  in move_ptes()  local
178 	new_pte = pte_offset_map_nolock(mm, new_pmd, new_addr, &new_ptl);  in move_ptes()
184 	if (new_ptl != old_ptl)  in move_ptes()
185 		spin_lock_nested(new_ptl, SINGLE_DEPTH_NESTING);  in move_ptes()
216 	if (new_ptl != old_ptl)  in move_ptes()
217 		spin_unlock(new_ptl);  in move_ptes()
239 	spinlock_t *old_ptl, *new_ptl;  in move_normal_pmd()  local
277 	new_ptl = pmd_lockptr(mm, new_pmd);  in move_normal_pmd()
278 	if (new_ptl != old_ptl)  in move_normal_pmd()
279 		spin_lock_nested(new_ptl, SINGLE_DEPTH_NESTING);  in move_normal_pmd()
295 	if (new_ptl != old_ptl)  in move_normal_pmd()
296 		spin_unlock(new_ptl);  in move_normal_pmd()
314 	spinlock_t *old_ptl, *new_ptl;  in move_normal_pud()  local
332 	new_ptl = pud_lockptr(mm, new_pud);  in move_normal_pud()
333 	if (new_ptl != old_ptl)  in move_normal_pud()
334 		spin_lock_nested(new_ptl, SINGLE_DEPTH_NESTING);  in move_normal_pud()
344 	if (new_ptl != old_ptl)  in move_normal_pud()
345 		spin_unlock(new_ptl);  in move_normal_pud()
363 	spinlock_t *old_ptl, *new_ptl;  in move_huge_pud()  local
379 	new_ptl = pud_lockptr(mm, new_pud);  in move_huge_pud()
380 	if (new_ptl != old_ptl)  in move_huge_pud()
381 		spin_lock_nested(new_ptl, SINGLE_DEPTH_NESTING);  in move_huge_pud()
393 	if (new_ptl != old_ptl)  in move_huge_pud()
394 		spin_unlock(new_ptl);  in move_huge_pud()