diff options
Diffstat (limited to 'include/asm-m68k/pgtable.h')
| -rw-r--r-- | include/asm-m68k/pgtable.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-m68k/pgtable.h b/include/asm-m68k/pgtable.h index 9df773f9f..a92c28b12 100644 --- a/include/asm-m68k/pgtable.h +++ b/include/asm-m68k/pgtable.h @@ -285,10 +285,12 @@ extern inline pte_t pte_mkcache(pte_t pte) { pte_val(pte) = (pte_val(pte) & _CAC #define PAGE_DIR_OFFSET(tsk,address) pgd_offset((tsk),(address)) +#define pgd_index(address) ((address) >> PGDIR_SHIFT) + /* to find an entry in a page-table-directory */ extern inline pgd_t * pgd_offset(struct mm_struct * mm, unsigned long address) { - return mm->pgd + (address >> PGDIR_SHIFT); + return mm->pgd + pgd_index(address); } #define swapper_pg_dir kernel_pg_dir |