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>

1 files changed, 0 insertions, 11 deletions

diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h
index 01734e05e63b..afb1597ec173 100644
--- a/include/asm-i386/pgtable.h
+++ b/include/asm-i386/pgtable.h
@@ -311,17 +311,6 @@ static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep)
         __ret;                                                          \
 })
 
-/*
- * Rules for using ptep_establish: the pte MUST be a user pte, and
- * must be a present->present transition.
- */
-#define __HAVE_ARCH_PTEP_ESTABLISH
-#define ptep_establish(vma, address, ptep, pteval)                      \
-do {                                                                    \
-        set_pte_present((vma)->vm_mm, address, ptep, pteval);           \
-        flush_tlb_page(vma, address);                                   \
-} while (0)
-
 #define __HAVE_ARCH_PTEP_CLEAR_DIRTY_FLUSH
 #define ptep_clear_flush_dirty(vma, address, ptep)                      \
 ({                                                                      \