From 3013449243adc3421b507696e5d247a3d292ee0c Mon Sep 17 00:00:00 2001
From: Jeff Dike
Date: Fri, 16 Sep 2005 19:28:03 -0700
Subject: [PATCH] uml: UML/i386 cmpxchg fix

Using native cmpxchg offers a slight performance improvement in uml/i386.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/asm-um/system-i386.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'include/asm-um')

diff --git a/include/asm-um/system-i386.h b/include/asm-um/system-i386.h
index ea8381de3cc9..c436263e67ba 100644
--- a/include/asm-um/system-i386.h
+++ b/include/asm-um/system-i386.h
@@ -3,6 +3,4 @@
 
 #include "asm/system-generic.h"
     
-#define __HAVE_ARCH_CMPXCHG 1
-
 #endif
-- 
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