Add (empty) read barrier definition

2020-04-13 12:18:48 +02:00
parent 69b6e258d8
commit db3226a646
1 changed files with 1 additions and 0 deletions
--- a/common_x86.h
+++ b/common_x86.h
@@ -47,6 +47,7 @@

 #define MB
 #define WMB
+#define RMB

 #ifdef C_SUN
 #define	__asm__ __asm