From e308faf24f68e262d92d294a01ddca7a17e76762 Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Sun, 20 Jul 1997 14:56:40 +0000
Subject: Sync with Linux 2.1.46.

---
 include/asm-mips/system.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'include/asm-mips/system.h')

diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index daf477459..2c752a0c0 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -108,13 +108,13 @@ __restore_flags(int flags)
 #define save_and_cli(x) __save_and_cli(x)
 #define restore_flags(x) __restore_flags(x)
 
-#define sync_mem()                       \
-__asm__ __volatile__(                    \
-	".set\tnoreorder\n\t"            \
-	"sync\n\t"                       \
-	".set\treorder"                  \
-        : /* no output */                \
-	: /* no input */                 \
+#define mb()						\
+__asm__ __volatile__(					\
+	"# prevent instructions being moved around\n\t"	\
+	".set\tnoreorder\n\t"				\
+	".set\treorder"					\
+        : /* no output */				\
+	: /* no input */				\
 	: "memory")
 
 #if !defined (__LANGUAGE_ASSEMBLY__)
-- 
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