diff options
Diffstat (limited to 'arch/m68k/include/asm/motorola_pgtable.h')
| -rw-r--r-- | arch/m68k/include/asm/motorola_pgtable.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/m68k/include/asm/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h index 62bedc61f110..4d94e462bb2b 100644 --- a/arch/m68k/include/asm/motorola_pgtable.h +++ b/arch/m68k/include/asm/motorola_pgtable.h @@ -108,13 +108,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) { - unsigned long ptbl = virt_to_phys(ptep) | _PAGE_TABLE | _PAGE_ACCESSED; - unsigned long *ptr = pmdp->pmd; - short i = 16; - while (--i >= 0) { - *ptr++ = ptbl; - ptbl += (sizeof(pte_t)*PTRS_PER_PTE/16); - } + pmd_val(*pmdp) = virt_to_phys(ptep) | _PAGE_TABLE | _PAGE_ACCESSED; } static inline void pud_set(pud_t *pudp, pmd_t *pmdp) @@ -138,12 +132,7 @@ static inline void pud_set(pud_t *pudp, pmd_t *pmdp) #define pmd_none(pmd) (!pmd_val(pmd)) #define pmd_bad(pmd) ((pmd_val(pmd) & _DESCTYPE_MASK) != _PAGE_TABLE) #define pmd_present(pmd) (pmd_val(pmd) & _PAGE_TABLE) -#define pmd_clear(pmdp) ({ \ - unsigned long *__ptr = pmdp->pmd; \ - short __i = 16; \ - while (--__i >= 0) \ - *__ptr++ = 0; \ -}) +#define pmd_clear(pmdp) ({ pmd_val(*pmdp) = 0; }) #define pmd_page(pmd) virt_to_page(__va(pmd_val(pmd))) |