src/hotspot/os_cpu/linux_x86/zPhysicalMemoryBacking_linux_x86.hpp

*** 52,61 ****
--- 52,63 ----
  
    bool expand(size_t from, size_t to);
    ZPhysicalMemory alloc(size_t size);
    void free(ZPhysicalMemory pmem);
  
+   uintptr_t nmt_address(uintptr_t offset) const;
+ 
    void map(ZPhysicalMemory pmem, uintptr_t offset) const;
    void unmap(ZPhysicalMemory pmem, uintptr_t offset) const;
    void flip(ZPhysicalMemory pmem, uintptr_t offset) const;
  };