134 #define __pgd_offset(address)	pgd_index(address)  argument
135 #define __pud_offset(address)	(((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))  argument
136 #define __pmd_offset(address)	(((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))  argument
139 #define pgd_offset_k(address) pgd_offset(&init_mm, address)  argument
141 #define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))  argument
147 #define __pte_offset(address)						\  argument
148 	(((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
149 #define pte_offset(dir, address)					\  argument
150 	((pte_t *) pmd_page_vaddr(*(dir)) + __pte_offset(address))
151 #define pte_offset_kernel(dir, address)					\  argument
152 	((pte_t *) pmd_page_vaddr(*(dir)) + __pte_offset(address))
154 #define pte_offset_map(dir, address)					\  argument
155 	((pte_t *)page_address(pmd_page(*(dir))) + __pte_offset(address))