X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu-static.h;h=e1d0704d1af54cad91ca5c0295f00d92a9cabece;hb=cf5271eed768bea133b1916eca1d1917920e3105;hp=853c327d5eec3fb49b6e2ea4997c981379925571;hpb=fdf01eeda9f634a32db3fc90cd342da08d7a259d;p=urcu.git

diff --git a/urcu-static.h b/urcu-static.h
index 853c327..e1d0704 100644
--- a/urcu-static.h
+++ b/urcu-static.h
@@ -56,10 +56,13 @@ extern "C" {
 
 /* If the headers do not support SYS_membarrier, statically use RCU_MB */
 #ifdef SYS_membarrier
-#define membarrier(...)		syscall(__NR_membarrier, __VA_ARGS__)
+# define MEMBARRIER_EXPEDITED		(1 << 0)
+# define MEMBARRIER_DELAYED		(1 << 1)
+# define MEMBARRIER_QUERY		(1 << 16)
+# define membarrier(...)		syscall(__NR_membarrier, __VA_ARGS__)
 #else
-#undef RCU_MEMBARRIER
-#define RCU_MB
+# undef RCU_MEMBARRIER
+# define RCU_MB
 #endif
 #endif