src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp

8221260: Initialize more class members on construction, remove some unused ones
Reviewed-by:

*** 99,114 ****
  
  // G1RegionToSpaceMapper implementation where
  // part of space is mapped to dram and part to nv-dimm
  class G1RegionToHeteroSpaceMapper : public G1RegionToSpaceMapper {
  private:
-   size_t _pages_per_region;
    ReservedSpace _rs;
    G1RegionToSpaceMapper* _dram_mapper;
    uint _num_committed_dram;
    uint _num_committed_nvdimm;
-   uint _start_index_of_nvdimm;
    uint _start_index_of_dram;
    size_t _page_size;
    size_t _commit_factor;
    MemoryType _type;
  
--- 99,112 ----