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

concurrent root iterator

*** 131,140 ****
--- 131,141 ----
    // Marking
    bool is_object_live(uintptr_t addr) const;
    bool is_object_strongly_live(uintptr_t addr) const;
    template <bool finalizable, bool publish> void mark_object(uintptr_t addr);
    void mark_start();
+   void mark_concurrent_roots();
    void mark();
    void mark_flush_and_free(Thread* thread);
    bool mark_end();
  
    // Post-marking & Pre-relocation