src/hotspot/share/gc/serial/serialHeap.cpp

@@ -89,11 +89,9 @@
   memory_pools.append(_survivor_pool);
   memory_pools.append(_old_pool);
   return memory_pools;
 }
 
-// No workGang for SerialHeap, work serially with thread 0
-Tickspan SerialHeap::run_task(AbstractGangTask* task) {
-  Ticks start = Ticks::now();
+// No workGang for SerialHeap, work serially with thread 0.
+void SerialHeap::run_task(AbstractGangTask* task) {
   task->work(0);
-  return Ticks::now() - start;
 }