src/hotspot/share/gc/g1/g1ConcurrentMark.hpp

rev 56811 : imported patch 8189737-heapregion-remove-space-inheritance

@@ -30,10 +30,11 @@
 #include "gc/g1/g1HeapVerifier.hpp"
 #include "gc/g1/g1RegionMarkStatsCache.hpp"
 #include "gc/g1/heapRegionSet.hpp"
 #include "gc/shared/taskqueue.hpp"
 #include "gc/shared/verifyOption.hpp"
+#include "gc/shared/workgroup.hpp"
 #include "memory/allocation.hpp"
 #include "utilities/compilerWarnings.hpp"
 
 class ConcurrentGCTimer;
 class G1ConcurrentMarkThread;