From f5efecb7caf9bd438eeeb3b53ebf96f9d8c38b61 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Mon, 13 Apr 2020 12:24:10 +0200
Subject: [PATCH] Add (empty) read barrier definition

---
 common_zarch.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/common_zarch.h b/common_zarch.h
index b5503a7a4..442bae821 100644
--- a/common_zarch.h
+++ b/common_zarch.h
@@ -34,9 +34,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define COMMON_ZARCH
 
 #define MB   
-//__asm__ __volatile__ ("dmb  ish" : : : "memory")
 #define WMB  
-//__asm__ __volatile__ ("dmb  ishst" : : : "memory")
+#define RMB
 
 
 #define INLINE inline