diff options
Diffstat (limited to 'arch/arm/mm/copypage-v6.c')
| -rw-r--r-- | arch/arm/mm/copypage-v6.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index 86524591b1b5..29c770463e41 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -90,11 +90,8 @@ static void v6_copy_user_highpage_aliasing(struct page *to, kfrom = COPYPAGE_V6_FROM + (offset << PAGE_SHIFT); kto = COPYPAGE_V6_TO + (offset << PAGE_SHIFT); - set_pte_ext(TOP_PTE(kfrom), mk_pte(from, PAGE_KERNEL), 0); - set_pte_ext(TOP_PTE(kto), mk_pte(to, PAGE_KERNEL), 0); - - flush_tlb_kernel_page(kfrom); - flush_tlb_kernel_page(kto); + set_top_pte(kfrom, mk_pte(from, PAGE_KERNEL)); + set_top_pte(kto, mk_pte(to, PAGE_KERNEL)); copy_page((void *)kto, (void *)kfrom); @@ -119,8 +116,7 @@ static void v6_clear_user_highpage_aliasing(struct page *page, unsigned long vad */ raw_spin_lock(&v6_lock); - set_pte_ext(TOP_PTE(to), mk_pte(page, PAGE_KERNEL), 0); - flush_tlb_kernel_page(to); + set_top_pte(to, mk_pte(page, PAGE_KERNEL)); clear_page((void *)to); raw_spin_unlock(&v6_lock); |