Index: libcfa/src/concurrency/channel.hfa
===================================================================
--- libcfa/src/concurrency/channel.hfa	(revision 90fb672c6125815e30984194cc3d4f87dda0a50b)
+++ libcfa/src/concurrency/channel.hfa	(revision 18ea27021ff0fe65c973c52544e628846f77eb1a)
@@ -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
 };