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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
commitf0e47c229b489e37ba7e4159ef7f9cf9ccd44e19 (patch)
tree52ec70d775bb7f7eafa6863829646ee49cbf427f /include/asm-generic/pgtable.h
parent5ee403f584a67fb8725cca4d55218925b9295528 (diff)
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.h19
1 files changed, 0 insertions, 19 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 7d7bcf990e9..aa3f1202a17 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,