diff options
Diffstat (limited to 'arch/m68k/mm')
| -rw-r--r-- | arch/m68k/mm/motorola.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c index 8e5e74121a78..2bb006bdc31c 100644 --- a/arch/m68k/mm/motorola.c +++ b/arch/m68k/mm/motorola.c @@ -54,17 +54,8 @@ static inline void nocache_page(void *vaddr) unsigned long addr = (unsigned long)vaddr; if (CPU_IS_040_OR_060) { - pgd_t *dir; - p4d_t *p4dp; - pud_t *pudp; - pmd_t *pmdp; - pte_t *ptep; - - dir = pgd_offset_k(addr); - p4dp = p4d_offset(dir, addr); - pudp = pud_offset(p4dp, addr); - pmdp = pmd_offset(pudp, addr); - ptep = pte_offset_kernel(pmdp, addr); + pte_t *ptep = virt_to_kpte(addr); + *ptep = pte_mknocache(*ptep); } } @@ -74,17 +65,8 @@ static inline void cache_page(void *vaddr) unsigned long addr = (unsigned long)vaddr; if (CPU_IS_040_OR_060) { - pgd_t *dir; - p4d_t *p4dp; - pud_t *pudp; - pmd_t *pmdp; - pte_t *ptep; - - dir = pgd_offset_k(addr); - p4dp = p4d_offset(dir, addr); - pudp = pud_offset(p4dp, addr); - pmdp = pmd_offset(pudp, addr); - ptep = pte_offset_kernel(pmdp, addr); + pte_t *ptep = virt_to_kpte(addr); + *ptep = pte_mkcache(*ptep); } } |