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

*** 70,80 ****
    virtual size_t capacity() const;
    virtual size_t used() const;
  
    virtual bool is_maximal_no_gc() const;
    virtual bool is_in(const void* p) const;
-   virtual bool is_in_closed_subset(const void* p) const;
  
    virtual HeapWord* mem_allocate(size_t size, bool* gc_overhead_limit_was_exceeded);
    virtual MetaWord* satisfy_failed_metadata_allocation(ClassLoaderData* loader_data,
                                                         size_t size,
                                                         Metaspace::MetadataType mdtype);
--- 70,79 ----