240 #define __pgd_offset(address)	pgd_index(address)  argument
241 #define __pud_offset(address)	(((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))  argument
242 #define __pmd_offset(address)	pmd_index(address)  argument
245 #define pgd_offset_k(address) pgd_offset(&init_mm, address)  argument
247 #define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))  argument
248 #define pmd_index(address)	(((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))  argument
262 static inline pmd_t *pmd_offset(pud_t * pud, unsigned long address)  in pmd_offset()  argument
264 	return (pmd_t *) pud_page_vaddr(*pud) + pmd_index(address);  in pmd_offset()
269 #define __pte_offset(address)						\  argument
270 	(((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
271 #define pte_offset(dir, address)					\  argument
272 	((pte_t *) pmd_page_vaddr(*(dir)) + __pte_offset(address))
273 #define pte_offset_kernel(dir, address)					\  argument
274 	((pte_t *) pmd_page_vaddr(*(dir)) + __pte_offset(address))
275 #define pte_offset_map(dir, address)					\  argument
276 	((pte_t *)page_address(pmd_page(*(dir))) + __pte_offset(address))