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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2007-07-17 04:03:03 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:22:59 -0700
commite21ea246bce5bb93dd822de420172ec280aed492 (patch)
treed624d1257728d8d869d54420c83d4bf4c4e19189 /include/asm-i386
parentf0e47c229b489e37ba7e4159ef7f9cf9ccd44e19 (diff)
downloadop-kernel-dev-e21ea246bce5bb93dd822de420172ec280aed492.zip
op-kernel-dev-e21ea246bce5bb93dd822de420172ec280aed492.tar.gz
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.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h
index afb1597..c7fefa6 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) \
({ \
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