66 #define pte_pfn(x)		((unsigned long)((x).pte >> PAGE_SHIFT))
91 #define pte_unmap(pte) ((void)(pte))  argument
99 	(((_pte).pte & 0x1ff) | (((_pte).pte >> 11) << 9))
102 #define __pte_to_swp_entry(pte)		\  argument
103 	((swp_entry_t) { pte_val(pte)})
109 static inline pte_t pte_mkspecial(pte_t pte) { return pte; }  in pte_mkspecial()  argument
132 #define pte_none(pte)		(!(pte_val(pte) & ~_PAGE_GLOBAL))  argument
133 #define pte_present(pte)	(pte_val(pte) & _PAGE_PRESENT)  argument
189 static inline int pte_write(pte_t pte)  in pte_write()  argument
191 	return pte_val(pte) & _PAGE_WRITE;  in pte_write()
194 static inline int pte_dirty(pte_t pte)  in pte_dirty()  argument
196 	return pte_val(pte) & _PAGE_MODIFIED;  in pte_dirty()
199 static inline int pte_young(pte_t pte)  in pte_young()  argument
201 	return pte_val(pte) & _PAGE_ACCESSED;  in pte_young()
204 static inline int pte_file(pte_t pte)  in pte_file()  argument
206 	return pte_val(pte) & _PAGE_FILE;  in pte_file()
209 #define pte_special(pte)	(0)  argument
211 static inline pte_t pte_wrprotect(pte_t pte)  in pte_wrprotect()  argument
213 	pte_val(pte) &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE);  in pte_wrprotect()
214 	return pte;  in pte_wrprotect()
217 static inline pte_t pte_mkclean(pte_t pte)  in pte_mkclean()  argument
219 	pte_val(pte) &= ~(_PAGE_MODIFIED|_PAGE_SILENT_WRITE);  in pte_mkclean()
220 	return pte;  in pte_mkclean()
223 static inline pte_t pte_mkold(pte_t pte)  in pte_mkold()  argument
225 	pte_val(pte) &= ~(_PAGE_ACCESSED|_PAGE_SILENT_READ);  in pte_mkold()
226 	return pte;  in pte_mkold()
229 static inline pte_t pte_mkwrite(pte_t pte)  in pte_mkwrite()  argument
231 	pte_val(pte) |= _PAGE_WRITE;  in pte_mkwrite()
232 	if (pte_val(pte) & _PAGE_MODIFIED)  in pte_mkwrite()
233 		pte_val(pte) |= _PAGE_SILENT_WRITE;  in pte_mkwrite()
234 	return pte;  in pte_mkwrite()
237 static inline pte_t pte_mkdirty(pte_t pte)  in pte_mkdirty()  argument
239 	pte_val(pte) |= _PAGE_MODIFIED;  in pte_mkdirty()
240 	if (pte_val(pte) & _PAGE_WRITE)  in pte_mkdirty()
241 		pte_val(pte) |= _PAGE_SILENT_WRITE;  in pte_mkdirty()
242 	return pte;  in pte_mkdirty()
245 static inline pte_t pte_mkyoung(pte_t pte)  in pte_mkyoung()  argument
247 	pte_val(pte) |= _PAGE_ACCESSED;  in pte_mkyoung()
248 	if (pte_val(pte) & _PAGE_READ)  in pte_mkyoung()
249 		pte_val(pte) |= _PAGE_SILENT_READ;  in pte_mkyoung()
250 	return pte;  in pte_mkyoung()
255 #define pte_present(pte)	(pte_val(pte) & _PAGE_PRESENT)  argument
261 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)  in pte_modify()  argument
263 	return __pte((pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot));  in pte_modify()
267 	unsigned long address,	pte_t pte);
269 	unsigned long address,	pte_t pte);
274 	pte_t pte = *ptep;  in update_mmu_cache()  local
275 	__update_tlb(vma, address, pte);  in update_mmu_cache()
276 	__update_cache(vma, address, pte);  in update_mmu_cache()