src/hotspot/share/gc/g1/g1OopClosures.hpp

CLD claiming

 };
 
 class G1CLDScanClosure : public CLDClosure {
   G1ParCopyHelper* _closure;
   bool             _process_only_dirty;
-  bool             _must_claim;
+  int              _claim_value;
   int              _count;
 public:
   G1CLDScanClosure(G1ParCopyHelper* closure,
-                   bool process_only_dirty, bool must_claim)
-  : _closure(closure), _process_only_dirty(process_only_dirty), _must_claim(must_claim), _count(0) {}
+                   bool process_only_dirty, int claim_value)
+  : _closure(closure), _process_only_dirty(process_only_dirty), _claim_value(claim_value), _count(0) {}
   void do_cld(ClassLoaderData* cld);
 };
 
 // Closure for iterating over object fields during concurrent marking
 class G1CMOopClosure : public MetadataVisitingOopIterateClosure {