mm: remove ptep_test_and_clear_dirty and ptep_clear_flush_dirty

[linux-2.6-omap-h63xx.git] / include / asm-s390 / pgtable.h

diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 1039bf6b657f36115fdbeb2ffee4d65a8831b15b..3208dc6c412c19a9d7695d65f1d397b6e9130df1 100644 (file)
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -669,19 +669,6 @@ ptep_clear_flush_young(struct vm_area_struct *vma,
        return ptep_test_and_clear_young(vma, address, ptep);
 }
 
-static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
-{
-       return 0;
-}
-
-static inline int
-ptep_clear_flush_dirty(struct vm_area_struct *vma,
-                       unsigned long address, pte_t *ptep)
-{
-       /* No need to flush TLB; bits are in storage key */
-       return ptep_test_and_clear_dirty(vma, address, ptep);
-}
-
 static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
 {
        pte_t pte = *ptep;
@@ -939,8 +926,6 @@ extern void memmap_init(unsigned long, int, unsigned long, unsigned long);
 #define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
 #define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
-#define __HAVE_ARCH_PTEP_CLEAR_DIRTY_FLUSH
 #define __HAVE_ARCH_PTEP_GET_AND_CLEAR
 #define __HAVE_ARCH_PTEP_CLEAR_FLUSH
 #define __HAVE_ARCH_PTEP_SET_WRPROTECT