414 	spinlock_t *ptl = pmd_lock(mm, pmd);  in pmd_install()  local
1422 	spinlock_t *ptl;  in zap_pte_range()  local
1585 			spinlock_t *ptl = pmd_lock(tlb->mm, pmd);  in zap_pmd_range()  local
1844 			spinlock_t **ptl)  in __get_locked_pte()
1891 	spinlock_t *ptl;  in insert_page()  local
2143 	spinlock_t *ptl;  in insert_pfn()  local
2369 	spinlock_t *ptl;  in remap_pte_range()  local
2598 	spinlock_t *ptl;  in apply_to_pte_range()  local
5715 	spinlock_t *ptl;  in __pmd_alloc()  local
5809 	spinlock_t *ptl;  in follow_pfn()  local
5831 	spinlock_t *ptl;  in follow_phys()  local
5872 	spinlock_t *ptl;  in generic_access_phys()  local
6288 	spinlock_t *ptl;  in ptlock_alloc()  local