diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-07-17 15:03:03 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 21:22:59 +0400 |
| commit | e21ea246bce5bb93dd822de420172ec280aed492 (patch) | |
| tree | d624d1257728d8d869d54420c83d4bf4c4e19189 /include/asm-i386 | |
| parent | f0e47c229b489e37ba7e4159ef7f9cf9ccd44e19 (diff) | |
| download | linux-e21ea246bce5bb93dd822de420172ec280aed492.tar.xz | |
mm: remove ptep_test_and_clear_dirty and ptep_clear_flush_dirty
Nobody is using ptep_test_and_clear_dirty and ptep_clear_flush_dirty. Remove
the functions from all architectures.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/pgtable.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h index afb1597ec173..c7fefa6b12fd 100644 --- a/include/asm-i386/pgtable.h +++ b/include/asm-i386/pgtable.h @@ -289,17 +289,6 @@ static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep) __changed; \ }) -#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY -#define ptep_test_and_clear_dirty(vma, addr, ptep) ({ \ - int __ret = 0; \ - if (pte_dirty(*(ptep))) \ - __ret = test_and_clear_bit(_PAGE_BIT_DIRTY, \ - &(ptep)->pte_low); \ - if (__ret) \ - pte_update((vma)->vm_mm, addr, ptep); \ - __ret; \ -}) - #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG #define ptep_test_and_clear_young(vma, addr, ptep) ({ \ int __ret = 0; \ @@ -311,16 +300,6 @@ static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep) __ret; \ }) -#define __HAVE_ARCH_PTEP_CLEAR_DIRTY_FLUSH -#define ptep_clear_flush_dirty(vma, address, ptep) \ -({ \ - int __dirty; \ - __dirty = ptep_test_and_clear_dirty((vma), (address), (ptep)); \ - if (__dirty) \ - flush_tlb_page(vma, address); \ - __dirty; \ -}) - #define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH #define ptep_clear_flush_young(vma, address, ptep) \ ({ \ |