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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-07-17 04:03:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:22:59 -0700 |
| commit | f0e47c229b489e37ba7e4159ef7f9cf9ccd44e19 (patch) | |
| tree | 52ec70d775bb7f7eafa6863829646ee49cbf427f /include/asm-generic/pgtable.h | |
| parent | 5ee403f584a67fb8725cca4d55218925b9295528 (diff) | |
| download | blackbird-op-linux-f0e47c229b489e37ba7e4159ef7f9cf9ccd44e19.tar.gz blackbird-op-linux-f0e47c229b489e37ba7e4159ef7f9cf9ccd44e19.zip | |
mm: remove ptep_establish()
The last user of ptep_establish in mm/ is long gone. Remove the architecture
primitive as well.
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-generic/pgtable.h')
| -rw-r--r-- | include/asm-generic/pgtable.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 7d7bcf990e99..aa3f1202a177 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -3,25 +3,6 @@ #ifndef __ASSEMBLY__ -#ifndef __HAVE_ARCH_PTEP_ESTABLISH -/* - * Establish a new mapping: - * - flush the old one - * - update the page tables - * - inform the TLB about the new one - * - * We hold the mm semaphore for reading, and the pte lock. - * - * Note: the old pte is known to not be writable, so we don't need to - * worry about dirty bits etc getting lost. - */ -#define ptep_establish(__vma, __address, __ptep, __entry) \ -do { \ - set_pte_at((__vma)->vm_mm, (__address), __ptep, __entry); \ - flush_tlb_page(__vma, __address); \ -} while (0) -#endif - #ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS /* * Largely same as above, but only sets the access flags (dirty, |
