patch-2.3.18 linux/include/asm-sparc/system.h
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- Lines: 16
- Date:
Wed Sep 8 11:14:32 1999
- Orig file:
v2.3.17/linux/include/asm-sparc/system.h
- Orig date:
Mon Jul 19 13:12:47 1999
diff -u --recursive --new-file v2.3.17/linux/include/asm-sparc/system.h linux/include/asm-sparc/system.h
@@ -1,4 +1,4 @@
-/* $Id: system.h,v 1.74 1999/05/08 03:03:14 davem Exp $ */
+/* $Id: system.h,v 1.75 1999/09/01 08:06:08 davem Exp $ */
#include <linux/config.h>
#ifndef __SPARC_SYSTEM_H
@@ -309,6 +309,9 @@
#define mb() __asm__ __volatile__ ("" : : : "memory")
#define rmb() mb()
#define wmb() mb()
+#define set_mb(__var, __value) do { __var = __value; mb(); } while(0)
+#define set_rmb(__var, __value) set_mb(__var, __value)
+#define set_wmb(__var, __value) set_mb(__var, __value)
#define nop() __asm__ __volatile__ ("nop");
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