diff options
Diffstat (limited to 'include/asm-parisc')
| -rw-r--r-- | include/asm-parisc/pgtable.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h index 7e222c8ba73..e88cacd6372 100644 --- a/include/asm-parisc/pgtable.h +++ b/include/asm-parisc/pgtable.h @@ -447,21 +447,6 @@ static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned #endif } -static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) -{ -#ifdef CONFIG_SMP - if (!pte_dirty(*ptep)) - return 0; - return test_and_clear_bit(xlate_pabit(_PAGE_DIRTY_BIT), &pte_val(*ptep)); -#else - pte_t pte = *ptep; - if (!pte_dirty(pte)) - return 0; - set_pte_at(vma->vm_mm, addr, ptep, pte_mkclean(pte)); - return 1; -#endif -} - extern spinlock_t pa_dbit_lock; struct mm_struct; @@ -529,7 +514,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, #define HAVE_ARCH_UNMAPPED_AREA #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG -#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY #define __HAVE_ARCH_PTEP_GET_AND_CLEAR #define __HAVE_ARCH_PTEP_SET_WRPROTECT #define __HAVE_ARCH_PTE_SAME |