X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Fuatomic%2Fx86.h;h=c55ac4e49c667a8d45df3654acb047d48bd1c5e2;hb=42e83919d54e7dc45d11b99a957b436403d16b68;hp=afe6e37a9d7bf455694077fcbbe3cb2c2dd3a8cb;hpb=e56d99bf2046a163875df80bab5195f38606dfde;p=urcu.git

diff --git a/urcu/uatomic/x86.h b/urcu/uatomic/x86.h
index afe6e37..c55ac4e 100644
--- a/urcu/uatomic/x86.h
+++ b/urcu/uatomic/x86.h
@@ -576,16 +576,31 @@ extern unsigned long _compat_uatomic_add_return(void *addr,
 		UATOMIC_COMPAT(cmpxchg(addr, old, _new))
 #define uatomic_xchg(addr, v)			\
 		UATOMIC_COMPAT(xchg(addr, v))
+
 #define uatomic_and(addr, v)		\
 		UATOMIC_COMPAT(and(addr, v))
+#define cmm_smp_mb__before_uatomic_and()	cmm_barrier()
+#define cmm_smp_mb__after_uatomic_and()		cmm_barrier()
+
 #define uatomic_or(addr, v)		\
 		UATOMIC_COMPAT(or(addr, v))
+#define cmm_smp_mb__before_uatomic_or()		cmm_barrier()
+#define cmm_smp_mb__after_uatomic_or()		cmm_barrier()
+
 #define uatomic_add_return(addr, v)		\
 		UATOMIC_COMPAT(add_return(addr, v))
 
 #define uatomic_add(addr, v)	UATOMIC_COMPAT(add(addr, v))
+#define cmm_smp_mb__before_uatomic_add()	cmm_barrier()
+#define cmm_smp_mb__after_uatomic_add()		cmm_barrier()
+
 #define uatomic_inc(addr)	UATOMIC_COMPAT(inc(addr))
+#define cmm_smp_mb__before_uatomic_inc()	cmm_barrier()
+#define cmm_smp_mb__after_uatomic_inc()		cmm_barrier()
+
 #define uatomic_dec(addr)	UATOMIC_COMPAT(dec(addr))
+#define cmm_smp_mb__before_uatomic_dec()	cmm_barrier()
+#define cmm_smp_mb__after_uatomic_dec()		cmm_barrier()
 
 #ifdef __cplusplus 
 }