src/hotspot/share/gc/z/zHeap.hpp

*** 103,112 ****
--- 103,116 ----
    uint nconcurrent_worker_threads() const;
    uint nconcurrent_no_boost_worker_threads() const;
    void set_boost_worker_threads(bool boost);
    void worker_threads_do(ThreadClosure* tc) const;
    void print_worker_threads_on(outputStream* st) const;
+   // Runs the given AbstractGangTask with the current active workers, returning the
+   // total time taken.
+   Tickspan run_task(AbstractGangTask* task);
+ 
  
    // Reference processing
    ReferenceDiscoverer* reference_discoverer();
    void set_soft_reference_policy(bool clear);