src/hotspot/os_cpu/linux_x86/zPhysicalMemoryBacking_linux_x86.hpp

@@ -52,10 +52,12 @@
 
   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;
 };