93 	printk("%s:%d: bad pmd %p.\n", __FILE__, __LINE__, (void *) pmd_val(e))
496 	return pmd_val(pmd) != _SEGMENT_ENTRY_INVALID;  in pmd_present()
501 	return pmd_val(pmd) == _SEGMENT_ENTRY_INVALID;  in pmd_none()
506 	return (pmd_val(pmd) & _SEGMENT_ENTRY_LARGE) != 0;  in pmd_large()
516 	return (pmd_val(pmd) & origin_mask) >> PAGE_SHIFT;  in pmd_pfn()
522 		return (pmd_val(pmd) & ~_SEGMENT_ENTRY_BITS_LARGE) != 0;  in pmd_bad()
523 	return (pmd_val(pmd) & ~_SEGMENT_ENTRY_BITS) != 0;  in pmd_bad()
542 	return (pmd_val(pmd) & _SEGMENT_ENTRY_WRITE) != 0;  in pmd_write()
549 		dirty = (pmd_val(pmd) & _SEGMENT_ENTRY_DIRTY) != 0;  in pmd_dirty()
557 		young = (pmd_val(pmd) & _SEGMENT_ENTRY_YOUNG) != 0;  in pmd_young()
600 	return pmd_large(pmd) && !(pmd_val(pmd) & _SEGMENT_ENTRY_READ);  in pmd_protnone()
626 	return pmd_val(pmd) & _SEGMENT_ENTRY_SOFT_DIRTY;  in pmd_soft_dirty()
631 	pmd_val(pmd) |= _SEGMENT_ENTRY_SOFT_DIRTY;  in pmd_mksoft_dirty()
637 	pmd_val(pmd) &= ~_SEGMENT_ENTRY_SOFT_DIRTY;  in pmd_clear_soft_dirty()
886 	pmd_val(*pmdp) = _SEGMENT_ENTRY_INVALID;  in pmd_clear()
1321 #define pmd_deref(pmd) (pmd_val(pmd) & _SEGMENT_ENTRY_ORIGIN)
1369 	pmd_val(pmd) &= ~_SEGMENT_ENTRY_WRITE;  in pmd_wrprotect()
1370 	pmd_val(pmd) |= _SEGMENT_ENTRY_PROTECT;  in pmd_wrprotect()
1376 	pmd_val(pmd) |= _SEGMENT_ENTRY_WRITE;  in pmd_mkwrite()
1377 	if (pmd_large(pmd) && !(pmd_val(pmd) & _SEGMENT_ENTRY_DIRTY))  in pmd_mkwrite()
1379 	pmd_val(pmd) &= ~_SEGMENT_ENTRY_PROTECT;  in pmd_mkwrite()
1386 		pmd_val(pmd) &= ~_SEGMENT_ENTRY_DIRTY;  in pmd_mkclean()
1387 		pmd_val(pmd) |= _SEGMENT_ENTRY_PROTECT;  in pmd_mkclean()
1395 		pmd_val(pmd) |= _SEGMENT_ENTRY_DIRTY |  in pmd_mkdirty()
1397 		if (pmd_val(pmd) & _SEGMENT_ENTRY_WRITE)  in pmd_mkdirty()
1398 			pmd_val(pmd) &= ~_SEGMENT_ENTRY_PROTECT;  in pmd_mkdirty()
1406 		pmd_val(pmd) |= _SEGMENT_ENTRY_YOUNG;  in pmd_mkyoung()
1407 		if (pmd_val(pmd) & _SEGMENT_ENTRY_READ)  in pmd_mkyoung()
1408 			pmd_val(pmd) &= ~_SEGMENT_ENTRY_INVALID;  in pmd_mkyoung()
1416 		pmd_val(pmd) &= ~_SEGMENT_ENTRY_YOUNG;  in pmd_mkold()
1417 		pmd_val(pmd) |= _SEGMENT_ENTRY_INVALID;  in pmd_mkold()
1425 		pmd_val(pmd) &= _SEGMENT_ENTRY_ORIGIN_LARGE |  in pmd_modify()
1429 		pmd_val(pmd) |= massage_pgprot_pmd(newprot);  in pmd_modify()
1430 		if (!(pmd_val(pmd) & _SEGMENT_ENTRY_DIRTY))  in pmd_modify()
1431 			pmd_val(pmd) |= _SEGMENT_ENTRY_PROTECT;  in pmd_modify()
1432 		if (!(pmd_val(pmd) & _SEGMENT_ENTRY_YOUNG))  in pmd_modify()
1433 			pmd_val(pmd) |= _SEGMENT_ENTRY_INVALID;  in pmd_modify()
1436 	pmd_val(pmd) &= _SEGMENT_ENTRY_ORIGIN;  in pmd_modify()
1437 	pmd_val(pmd) |= massage_pgprot_pmd(newprot);  in pmd_modify()
1444 	pmd_val(__pmd) = physpage + massage_pgprot_pmd(pgprot);  in mk_pmd_phys()
1452 	register unsigned long reg2 asm("2") = pmd_val(*pmdp);  in __pmdp_csp()
1453 	register unsigned long reg3 asm("3") = pmd_val(*pmdp) |  in __pmdp_csp()
1492 	if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID)  in pmdp_flush_direct()
1513 	if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID)  in pmdp_flush_lazy()
1518 		pmd_val(*pmdp) |= _SEGMENT_ENTRY_INVALID;  in pmdp_flush_lazy()
1538 	return (pmd_val(pmd) & _SEGMENT_ENTRY_LARGE) &&  in pmd_trans_splitting()
1539 		(pmd_val(pmd) & _SEGMENT_ENTRY_SPLIT);  in pmd_trans_splitting()
1550 	pmd_val(pmd) |= _SEGMENT_ENTRY_LARGE;  in pmd_mkhuge()
1551 	pmd_val(pmd) |= _SEGMENT_ENTRY_YOUNG;  in pmd_mkhuge()
1552 	pmd_val(pmd) |= _SEGMENT_ENTRY_PROTECT;  in pmd_mkhuge()
1631 	return pmd_val(pmd) & _SEGMENT_ENTRY_LARGE;  in pmd_trans_huge()