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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2007-07-17 07:03:03 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 13:22:59 -0400
commite21ea246bce5bb93dd822de420172ec280aed492 (patch)
treed624d1257728d8d869d54420c83d4bf4c4e19189 /include/asm-frv
parentf0e47c229b489e37ba7e4159ef7f9cf9ccd44e19 (diff)
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-frv')
-rw-r--r--include/asm-frv/pgtable.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
index adde69985255..147e995bec24 100644
--- a/include/asm-frv/pgtable.h
+++ b/include/asm-frv/pgtable.h
@@ -388,13 +388,6 @@ static inline pte_t pte_mkdirty(pte_t pte) { (pte).pte |= _PAGE_DIRTY; return pt
388static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte |= _PAGE_ACCESSED; return pte; } 388static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte |= _PAGE_ACCESSED; return pte; }
389static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte &= ~_PAGE_WP; return pte; } 389static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte &= ~_PAGE_WP; return pte; }
390 390
391static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
392{
393 int i = test_and_clear_bit(_PAGE_BIT_DIRTY, ptep);
394 asm volatile("dcf %M0" :: "U"(*ptep));
395 return i;
396}
397
398static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) 391static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
399{ 392{
400 int i = test_and_clear_bit(_PAGE_BIT_ACCESSED, ptep); 393 int i = test_and_clear_bit(_PAGE_BIT_ACCESSED, ptep);
@@ -504,7 +497,6 @@ static inline int pte_file(pte_t pte)
504 remap_pfn_range(vma, vaddr, pfn, size, prot) 497 remap_pfn_range(vma, vaddr, pfn, size, prot)
505 498
506#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG 499#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
507#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
508#define __HAVE_ARCH_PTEP_GET_AND_CLEAR 500#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
509#define __HAVE_ARCH_PTEP_SET_WRPROTECT 501#define __HAVE_ARCH_PTEP_SET_WRPROTECT
510#define __HAVE_ARCH_PTE_SAME 502#define __HAVE_ARCH_PTE_SAME