X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu-static.h;h=e1d0704d1af54cad91ca5c0295f00d92a9cabece;hp=44bcd073710e3e98d760c667eb7aa787238bb3ff;hb=cf5271eed768bea133b1916eca1d1917920e3105;hpb=f0708810fe66d7fdcf52903c607ed65c9fa664c7

diff --git a/urcu-static.h b/urcu-static.h
index 44bcd07..e1d0704 100644
--- a/urcu-static.h
+++ b/urcu-static.h
@@ -56,8 +56,9 @@ extern "C" {
 
 /* If the headers do not support SYS_membarrier, statically use RCU_MB */
 #ifdef SYS_membarrier
-# define MEMBARRIER_EXPEDITED            (1 << 0)
-# define MEMBARRIER_DELAYED              (1 << 1)
+# 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