Index: libcfa/src/concurrency/channel.hfa
===================================================================
--- libcfa/src/concurrency/channel.hfa	(revision 9a9ca3631ed434f80693abffd6c06823e709ea3f)
+++ libcfa/src/concurrency/channel.hfa	(revision de934c76b7cc8c4011e51f6cfbc009396f498bb5)
@@ -28,4 +28,5 @@
     exp_backoff_then_block_lock c_lock, p_lock;
     __spinlock_t mutex_lock;
+    char __padding[64]; // avoid false sharing in arrays
 };