87 static inline int pte_write(pte_t pte)		\  in pte_write()  argument
88 	{ return pte_val(pte) & _PAGE_WRITE; }  in pte_write()
89 static inline int pte_dirty(pte_t pte)		\  in pte_dirty()  argument
90 	{ return pte_val(pte) & _PAGE_DIRTY; }  in pte_dirty()
91 static inline int pte_young(pte_t pte)		\  in pte_young()  argument
92 	{ return pte_val(pte) & _PAGE_ACCESSED; }  in pte_young()
105 static inline int pte_none(pte_t pte)  in pte_none()  argument
107 	return !(pte_val(pte) & ~(_PAGE_GLOBAL|0xf));  in pte_none()
110 static inline int pte_present(pte_t pte)	\  in pte_present()  argument
111 	{ return pte_val(pte) & _PAGE_PRESENT; }  in pte_present()
117 static inline pte_t pte_wrprotect(pte_t pte)  in pte_wrprotect()  argument
119 	pte_val(pte) &= ~_PAGE_WRITE;  in pte_wrprotect()
120 	return pte;  in pte_wrprotect()
123 static inline pte_t pte_mkclean(pte_t pte)  in pte_mkclean()  argument
125 	pte_val(pte) &= ~_PAGE_DIRTY;  in pte_mkclean()
126 	return pte;  in pte_mkclean()
129 static inline pte_t pte_mkold(pte_t pte)  in pte_mkold()  argument
131 	pte_val(pte) &= ~_PAGE_ACCESSED;  in pte_mkold()
132 	return pte;  in pte_mkold()
135 static inline pte_t pte_mkwrite_novma(pte_t pte)  in pte_mkwrite_novma()  argument
137 	pte_val(pte) |= _PAGE_WRITE;  in pte_mkwrite_novma()
138 	return pte;  in pte_mkwrite_novma()
141 static inline pte_t pte_mkdirty(pte_t pte)  in pte_mkdirty()  argument
143 	pte_val(pte) |= _PAGE_DIRTY;  in pte_mkdirty()
144 	return pte;  in pte_mkdirty()
147 static inline pte_t pte_mkyoung(pte_t pte)  in pte_mkyoung()  argument
149 	pte_val(pte) |= _PAGE_ACCESSED;  in pte_mkyoung()
150 	return pte;  in pte_mkyoung()
153 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)  in pte_modify()  argument
157 	pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);  in pte_modify()
158 	return pte;  in pte_modify()
172 #define pte_pfn(pte)		(pte_val(pte) & 0xfffff)  argument
174 #define pte_page(pte)		(pfn_to_page(pte_pfn(pte)))  argument
177  * Store a linux PTE into the linux page table.
187 		pte_t *ptep, pte_t pte, unsigned int nr)  in set_ptes()  argument
189 	unsigned long paddr = (unsigned long)page_to_virt(pte_page(pte));  in set_ptes()
193 		set_pte(ptep, pte);  in set_ptes()
197 		pte_val(pte) += 1;  in set_ptes()
240 	pr_err("%s:%d: bad pte %08lx.\n", \
266 #define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })  argument
268 static inline int pte_swp_exclusive(pte_t pte)  in pte_swp_exclusive()  argument
270 	return pte_val(pte) & _PAGE_SWP_EXCLUSIVE;  in pte_swp_exclusive()
273 static inline pte_t pte_swp_mkexclusive(pte_t pte)  in pte_swp_mkexclusive()  argument
275 	pte_val(pte) |= _PAGE_SWP_EXCLUSIVE;  in pte_swp_mkexclusive()
276 	return pte;  in pte_swp_mkexclusive()
279 static inline pte_t pte_swp_clear_exclusive(pte_t pte)  in pte_swp_clear_exclusive()  argument
281 	pte_val(pte) &= ~_PAGE_SWP_EXCLUSIVE;  in pte_swp_clear_exclusive()
282 	return pte;  in pte_swp_clear_exclusive()