From c7537ab234bc629e0a3b0d725dd08e6f24768037 Mon Sep 17 00:00:00 2001
From: "Luiz Fernando N. Capitulino" <lcapitulino@mandriva.com.br>
Date: Wed, 17 Oct 2007 18:04:41 +0200
Subject: x86: convert mm_context_t semaphore to a mutex

[ tglx: arch/x86 adaptation ]

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 include/asm-x86/mmu_64.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include/asm-x86')

diff --git a/include/asm-x86/mmu_64.h b/include/asm-x86/mmu_64.h
index d2cd4a9d984..024357c2722 100644
--- a/include/asm-x86/mmu_64.h
+++ b/include/asm-x86/mmu_64.h
@@ -2,7 +2,7 @@
 #define __x86_64_MMU_H
 
 #include <linux/spinlock.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 /*
  * The x86_64 doesn't have a mmu context, but
@@ -14,7 +14,7 @@ typedef struct {
 	void *ldt;
 	rwlock_t ldtlock; 
 	int size;
-	struct semaphore sem; 
+	struct mutex lock;
 	void *vdso;
 } mm_context_t;
 
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