diff -r 3aba4a42d8ad -r 38f4701d6587 src/hotspot/share/gc/z/zGlobals.hpp
--- a/src/hotspot/share/gc/z/zGlobals.hpp	Mon Oct 28 11:23:28 2019 +0100
+++ b/src/hotspot/share/gc/z/zGlobals.hpp	Mon Oct 28 11:23:48 2019 +0100
@@ -130,6 +130,7 @@
 
 // Cache line size
 const size_t      ZCacheLineSize                = ZPlatformCacheLineSize;
+#define           ZCACHE_ALIGNED                ATTRIBUTE_ALIGNED(ZCacheLineSize)
 
 // Mark stack space
 extern uintptr_t  ZMarkStackSpaceStart;