From 3ec96783e3c1d21bf9a1fa3f238f8354c92827f6 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 25 Apr 2008 18:25:25 +0200
Subject: x86: make clear_fixmap() available on 64-bit as well

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 include/asm-x86/fixmap.h    | 8 ++++++++
 include/asm-x86/fixmap_32.h | 7 ++-----
 include/asm-x86/fixmap_64.h | 4 ++--
 3 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/include/asm-x86/fixmap.h b/include/asm-x86/fixmap.h
index 382eb271a89..5bd206973dc 100644
--- a/include/asm-x86/fixmap.h
+++ b/include/asm-x86/fixmap.h
@@ -1,5 +1,13 @@
+#ifndef _ASM_FIXMAP_H
+#define _ASM_FIXMAP_H
+
 #ifdef CONFIG_X86_32
 # include "fixmap_32.h"
 #else
 # include "fixmap_64.h"
 #endif
+
+#define clear_fixmap(idx)			\
+	__set_fixmap(idx, 0, __pgprot(0))
+
+#endif
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index eb1665125c4..4b96148e90c 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -10,8 +10,8 @@
  * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
  */
 
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
+#ifndef _ASM_FIXMAP_32_H
+#define _ASM_FIXMAP_32_H
 
 
 /* used by vmalloc.c, vsyscall.lds.S.
@@ -121,9 +121,6 @@ extern void reserve_top_address(unsigned long reserve);
 #define set_fixmap_nocache(idx, phys)			\
 	__set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
 
-#define clear_fixmap(idx)			\
-	__set_fixmap(idx, 0, __pgprot(0))
-
 #define FIXADDR_TOP	((unsigned long)__FIXADDR_TOP)
 
 #define __FIXADDR_SIZE	(__end_of_permanent_fixed_addresses << PAGE_SHIFT)
diff --git a/include/asm-x86/fixmap_64.h b/include/asm-x86/fixmap_64.h
index f3d76858c0e..355d26a75a8 100644
--- a/include/asm-x86/fixmap_64.h
+++ b/include/asm-x86/fixmap_64.h
@@ -8,8 +8,8 @@
  * Copyright (C) 1998 Ingo Molnar
  */
 
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
+#ifndef _ASM_FIXMAP_64_H
+#define _ASM_FIXMAP_64_H
 
 #include <linux/kernel.h>
 #include <asm/apicdef.h>
-- 
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