204 static inline int pud_none(pud_t pud)  in pud_none()  argument
206 	return pud_val(pud) == (unsigned long) invalid_pmd_table;  in pud_none()
209 static inline int pud_bad(pud_t pud)  in pud_bad()  argument
211 	return pud_val(pud) & ~PAGE_MASK;  in pud_bad()
214 static inline int pud_present(pud_t pud)  in pud_present()  argument
216 	return pud_val(pud) != (unsigned long) invalid_pmd_table;  in pud_present()
250 static inline unsigned long pud_page_vaddr(pud_t pud)  in pud_page_vaddr()  argument
252 	return pud_val(pud);  in pud_page_vaddr()
254 #define pud_phys(pud)		virt_to_phys((void *)pud_val(pud))  argument
255 #define pud_page(pud)		(pfn_to_page(pud_phys(pud) >> PAGE_SHIFT))  argument
258 static inline pmd_t *pmd_offset(pud_t * pud, unsigned long address)  in pmd_offset()  argument
260 	return (pmd_t *) pud_page_vaddr(*pud) + pmd_index(address);  in pmd_offset()