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>
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index cb4c2c9..d2e8171 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -83,14 +83,14 @@
* means that a write to a clean page will cause a permission fault, and
* the Linux MM layer will mark the page dirty via handle_pte_fault().
* For the hardware to notice the permission change, the TLB entry must
- * be flushed, and ptep_establish() does that for us.
+ * be flushed, and ptep_set_access_flags() does that for us.
*
* The "accessed" or "young" bit is emulated by a similar method; we only
* allow accesses to the page if the "young" bit is set. Accesses to the
* page will cause a fault, and handle_pte_fault() will set the young bit
* for us as long as the page is marked present in the corresponding Linux
- * PTE entry. Again, ptep_establish() will ensure that the TLB is up to
- * date.
+ * PTE entry. Again, ptep_set_access_flags() will ensure that the TLB is
+ * up to date.
*
* However, when the "young" bit is cleared, we deny access to the page
* by clearing the hardware PTE. Currently Linux does not flush the TLB