diff options
Diffstat (limited to 'include/asm-x86/pgtable.h')
| -rw-r--r-- | include/asm-x86/pgtable.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h index feddddc2d97..676408c9863 100644 --- a/include/asm-x86/pgtable.h +++ b/include/asm-x86/pgtable.h @@ -394,15 +394,8 @@ extern int ptep_set_access_flags(struct vm_area_struct *vma, pte_t entry, int dirty); #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG -#define ptep_test_and_clear_young(vma, addr, ptep) ({ \ - int __ret = 0; \ - if (pte_young(*(ptep))) \ - __ret = test_and_clear_bit(_PAGE_BIT_ACCESSED, \ - &(ptep)->pte); \ - if (__ret) \ - pte_update((vma)->vm_mm, addr, ptep); \ - __ret; \ -}) +extern int ptep_test_and_clear_young(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep); #define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH #define ptep_clear_flush_young(vma, address, ptep) \ |