src/hotspot/share/gc/g1/heapRegionManager.cpp

@@ -31,10 +31,12 @@
 #include "gc/g1/heapRegionManager.inline.hpp"
 #include "gc/g1/heapRegionSet.inline.hpp"
 #include "gc/g1/heterogeneousHeapRegionManager.hpp"
 #include "logging/logStream.hpp"
 #include "memory/allocation.hpp"
+#include "runtime/atomic.hpp"
+#include "runtime/orderAccess.hpp"
 #include "utilities/bitMap.inline.hpp"
 
 class MasterFreeRegionListChecker : public HeapRegionSetChecker {
 public:
   void check_mt_safety() {