190 #define PAGE_DIR_OFFSET(tsk,address) pgd_offset((tsk),(address))  argument
192 #define pgd_index(address)     ((address) >> PGDIR_SHIFT)  argument
196 				unsigned long address)  in pgd_offset()  argument
198 	return mm->pgd + pgd_index(address);  in pgd_offset()
204 static inline pgd_t *pgd_offset_k(unsigned long address)  in pgd_offset_k()  argument
206 	return kernel_pg_dir + (address >> PGDIR_SHIFT);  in pgd_offset_k()
211 static inline pmd_t *pmd_offset(pgd_t *dir, unsigned long address)  in pmd_offset()  argument
213 	return (pmd_t *)__pgd_page(*dir) + ((address >> PMD_SHIFT) & (PTRS_PER_PMD-1));  in pmd_offset()
217 static inline pte_t *pte_offset_kernel(pmd_t *pmdp, unsigned long address)  in pte_offset_kernel()  argument
219 	return (pte_t *)__pmd_page(*pmdp) + ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1));  in pte_offset_kernel()
222 #define pte_offset_map(pmdp,address) ((pte_t *)__pmd_page(*pmdp) + (((address) >> PAGE_SHIFT) & (PT…  argument