full_memory_barrier was moved in TruffleRuby

pitr-ch · pitr-ch · commit c9ef29679e36 · 2016-12-17T17:55:20.000+01:00
diff --git a/lib/concurrent/synchronization/truffle_object.rb b/lib/concurrent/synchronization/truffle_object.rb
@@ -14,8 +14,7 @@ def attr_volatile(*names)
       end
 
       def full_memory_barrier
-        # Rubinius instance variables are not volatile so we need to insert barrier
-        Rubinius.memory_barrier
+        Truffle::System.full_memory_barrier
       end
     end
 
