170 #define pte_none(pte)		(!(pte_val(pte) & ~_PAGE_GLOBAL))
171 #define pte_present(pte)	(pte_val(pte) & _PAGE_PRESENT)
172 #define pte_no_exec(pte)	(pte_val(pte) & _PAGE_NO_EXEC)
183 	if (pte_val(pteval) & _PAGE_GLOBAL) {  in set_pte()
220 			pte_val(*buddy) = pte_val(*buddy) | _PAGE_GLOBAL;  in set_pte()
231 	if (pte_val(*ptep_buddy(ptep)) & _PAGE_GLOBAL)  in pte_clear()
334 static inline int pte_write(pte_t pte)	{ return pte_val(pte) & _PAGE_WRITE; }  in pte_write()
335 static inline int pte_dirty(pte_t pte)	{ return pte_val(pte) & _PAGE_MODIFIED; }  in pte_dirty()
336 static inline int pte_young(pte_t pte)	{ return pte_val(pte) & _PAGE_ACCESSED; }  in pte_young()
340 	pte_val(pte) &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE);  in pte_wrprotect()
346 	pte_val(pte) &= ~(_PAGE_MODIFIED | _PAGE_SILENT_WRITE);  in pte_mkclean()
352 	pte_val(pte) &= ~(_PAGE_ACCESSED | _PAGE_SILENT_READ);  in pte_mkold()
358 	pte_val(pte) |= _PAGE_WRITE;  in pte_mkwrite()
359 	if (pte_val(pte) & _PAGE_MODIFIED)  in pte_mkwrite()
360 		pte_val(pte) |= _PAGE_SILENT_WRITE;  in pte_mkwrite()
366 	pte_val(pte) |= _PAGE_MODIFIED;  in pte_mkdirty()
367 	if (pte_val(pte) & _PAGE_WRITE)  in pte_mkdirty()
368 		pte_val(pte) |= _PAGE_SILENT_WRITE;  in pte_mkdirty()
374 	pte_val(pte) |= _PAGE_ACCESSED;  in pte_mkyoung()
376 	if (!(pte_val(pte) & _PAGE_NO_READ))  in pte_mkyoung()
377 		pte_val(pte) |= _PAGE_SILENT_READ;  in pte_mkyoung()
380 	if (pte_val(pte) & _PAGE_READ)  in pte_mkyoung()
381 		pte_val(pte) |= _PAGE_SILENT_READ;  in pte_mkyoung()
386 static inline int pte_huge(pte_t pte)	{ return pte_val(pte) & _PAGE_HUGE; }  in pte_huge()
390 	pte_val(pte) |= _PAGE_HUGE;  in pte_mkhuge()
443 	return __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot));  in pte_modify()