From 45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4 Mon Sep 17 00:00:00 2001
From: Jan Beulich <jbeulich@novell.com>
Date: Sun, 15 Jul 2007 23:38:17 -0700
Subject: page table handling cleanup

Kill pte_rdprotect(), pte_exprotect(), pte_mkread(), pte_mkexec(), pte_read(),
pte_exec(), and pte_user() except where arch-specific code is making use of
them.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/asm-s390/pgtable.h | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'include/asm-s390')

diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 0a307bb..26215a9 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -530,14 +530,6 @@ static inline int pte_young(pte_t pte)
 	return 0;
 }
 
-static inline int pte_read(pte_t pte)
-{
-	/* All pages are readable since we don't use the fetch
-	 * protection bit in the storage key.
-	 */
-	return 1;
-}
-
 /*
  * pgd/pmd/pte modification functions
  */
-- 
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