patch-2.4.7 linux/include/asm-alpha/atomic.h

• Lines: 10
• Date: Mon Jul 9 21:27:45 2001
• Orig file: v2.4.6/linux/include/asm-alpha/atomic.h
• Orig date: Sun Nov 12 19:27:11 2000

diff -u --recursive --new-file v2.4.6/linux/include/asm-alpha/atomic.h linux/include/asm-alpha/atomic.h
@@ -106,4 +106,9 @@
 #define atomic_inc(v) atomic_add(1,(v))
 #define atomic_dec(v) atomic_sub(1,(v))
 
+#define smp_mb__before_atomic_dec()	smp_mb()
+#define smp_mb__after_atomic_dec()	smp_mb()
+#define smp_mb__before_atomic_inc()	smp_mb()
+#define smp_mb__after_atomic_inc()	smp_mb()
+
 #endif /* _ALPHA_ATOMIC_H */