hotspot/src/share/vm/memory/filemap.hpp
changeset 15101 58d43bf04c45
parent 14120 7d298141c258
child 15936 4fda1079e8a3
equal deleted inserted replaced
15100:0ae85ac7c8b0 15101:58d43bf04c45
    61 
    61 
    62   struct FileMapHeader {
    62   struct FileMapHeader {
    63     int    _magic;                    // identify file type.
    63     int    _magic;                    // identify file type.
    64     int    _version;                  // (from enum, above.)
    64     int    _version;                  // (from enum, above.)
    65     size_t _alignment;                // how shared archive should be aligned
    65     size_t _alignment;                // how shared archive should be aligned
       
    66     int    _obj_alignment;            // value of ObjectAlignmentInBytes
    66 
    67 
    67     struct space_info {
    68     struct space_info {
    68       int    _file_offset;   // sizeof(this) rounded to vm page size
    69       int    _file_offset;   // sizeof(this) rounded to vm page size
    69       char*  _base;          // copy-on-write base address
    70       char*  _base;          // copy-on-write base address
    70       size_t _capacity;      // for validity checking
    71       size_t _capacity;      // for validity checking