src/share/vm/gc/shared/workgroup.hpp

@@ -150,11 +150,11 @@
     _active_workers = MIN2(v, _total_workers);
     assert(v != 0, "Trying to set active workers to 0");
     _active_workers = MAX2(1U, _active_workers);
     assert(UseDynamicNumberOfGCThreads || _active_workers == _total_workers,
            "Unless dynamic should use total workers");
-    log_info(gc, task)("GC Workers: %d", _active_workers);
+    log_info(gc, task)("GC Workers: using %d out of %d", _active_workers, _total_workers);
   }
 
   // Return the Ith worker.
   AbstractGangWorker* worker(uint i) const;