516 				 unsigned long addr, pmd_t *pmdp);
520 				 unsigned long address, pmd_t *pmdp,
525 				  unsigned long address, pmd_t *pmdp);
822 static inline void pmd_clear(pmd_t *pmdp)  in pmd_clear()  argument
824 	pmd_val(*pmdp) = _SEGMENT_ENTRY_INVALID;  in pmd_clear()
1383 static inline void __pmdp_csp(pmd_t *pmdp)  in __pmdp_csp()  argument
1385 	register unsigned long reg2 asm("2") = pmd_val(*pmdp);  in __pmdp_csp()
1386 	register unsigned long reg3 asm("3") = pmd_val(*pmdp) |  in __pmdp_csp()
1388 	register unsigned long reg4 asm("4") = ((unsigned long) pmdp) + 5;  in __pmdp_csp()
1392 		: "=m" (*pmdp)  in __pmdp_csp()
1393 		: "d" (reg2), "d" (reg3), "d" (reg4), "m" (*pmdp) : "cc");  in __pmdp_csp()
1396 static inline void __pmdp_idte(unsigned long address, pmd_t *pmdp)  in __pmdp_idte()  argument
1400 	sto = (unsigned long) pmdp - pmd_index(address) * sizeof(pmd_t);  in __pmdp_idte()
1403 		: "=m" (*pmdp)  in __pmdp_idte()
1404 		: "m" (*pmdp), "a" (sto), "a" ((address & HPAGE_MASK))  in __pmdp_idte()
1408 static inline void __pmdp_idte_local(unsigned long address, pmd_t *pmdp)  in __pmdp_idte_local()  argument
1412 	sto = (unsigned long) pmdp - pmd_index(address) * sizeof(pmd_t);  in __pmdp_idte_local()
1415 		: "=m" (*pmdp)  in __pmdp_idte_local()
1416 		: "m" (*pmdp), "a" (sto), "a" ((address & HPAGE_MASK))  in __pmdp_idte_local()
1421 				     unsigned long address, pmd_t *pmdp)  in pmdp_flush_direct()  argument
1425 	if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID)  in pmdp_flush_direct()
1428 		__pmdp_csp(pmdp);  in pmdp_flush_direct()
1435 		__pmdp_idte_local(address, pmdp);  in pmdp_flush_direct()
1437 		__pmdp_idte(address, pmdp);  in pmdp_flush_direct()
1442 				   unsigned long address, pmd_t *pmdp)  in pmdp_flush_lazy()  argument
1446 	if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID)  in pmdp_flush_lazy()
1451 		pmd_val(*pmdp) |= _SEGMENT_ENTRY_INVALID;  in pmdp_flush_lazy()
1454 		__pmdp_idte(address, pmdp);  in pmdp_flush_lazy()
1456 		__pmdp_csp(pmdp);  in pmdp_flush_lazy()
1463 extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
1467 extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
1476 			      pmd_t *pmdp, pmd_t entry)  in set_pmd_at()  argument
1478 	*pmdp = entry;  in set_pmd_at()
1491 					    unsigned long address, pmd_t *pmdp)  in pmdp_test_and_clear_young()  argument
1495 	pmd = *pmdp;  in pmdp_test_and_clear_young()
1496 	pmdp_flush_direct(vma->vm_mm, address, pmdp);  in pmdp_test_and_clear_young()
1497 	*pmdp = pmd_mkold(pmd);  in pmdp_test_and_clear_young()
1503 				       unsigned long address, pmd_t *pmdp)  in pmdp_get_and_clear()  argument
1505 	pmd_t pmd = *pmdp;  in pmdp_get_and_clear()
1507 	pmdp_flush_direct(mm, address, pmdp);  in pmdp_get_and_clear()
1508 	pmd_clear(pmdp);  in pmdp_get_and_clear()
1515 					    pmd_t *pmdp, int full)  in pmdp_get_and_clear_full()  argument
1517 	pmd_t pmd = *pmdp;  in pmdp_get_and_clear_full()
1520 		pmdp_flush_lazy(mm, address, pmdp);  in pmdp_get_and_clear_full()
1521 	pmd_clear(pmdp);  in pmdp_get_and_clear_full()
1527 				     unsigned long address, pmd_t *pmdp)  in pmdp_clear_flush()  argument
1529 	return pmdp_get_and_clear(vma->vm_mm, address, pmdp);  in pmdp_clear_flush()
1534 				   unsigned long address, pmd_t *pmdp)  in pmdp_invalidate()  argument
1536 	pmdp_flush_direct(vma->vm_mm, address, pmdp);  in pmdp_invalidate()
1541 				      unsigned long address, pmd_t *pmdp)  in pmdp_set_wrprotect()  argument
1543 	pmd_t pmd = *pmdp;  in pmdp_set_wrprotect()
1546 		pmdp_flush_direct(mm, address, pmdp);  in pmdp_set_wrprotect()
1547 		set_pmd_at(mm, address, pmdp, pmd_wrprotect(pmd));  in pmdp_set_wrprotect()