1428     }
1429   }
1430 
1431   if (result == MAP_ARCHIVE_SUCCESS) {
1432     SharedBaseAddress = (size_t)mapped_base_address;
1433     LP64_ONLY({
1434         if (Metaspace::using_class_space()) {
1435           // Set up ccs in metaspace.
1436           Metaspace::initialize_class_space(class_space_rs);
1437 
1438           // Set up compressed Klass pointer encoding: the encoding range must
1439           //  cover both archive and class space.
1440           address cds_base = (address)static_mapinfo->mapped_base();
1441           address ccs_end = (address)class_space_rs.end();
1442           CompressedKlassPointers::initialize(cds_base, ccs_end - cds_base);
1443 
1444           // map_heap_regions() compares the current narrow oop and klass encodings
1445           // with the archived ones, so it must be done after all encodings are determined.
1446           static_mapinfo->map_heap_regions();
1447 
1448           disable_full_module_graph(); // Disabled temporarily for JDK-8253081
1449         }
1450       });
1451     log_info(cds)("optimized module handling: %s", MetaspaceShared::use_optimized_module_handling() ? "enabled" : "disabled");
1452     log_info(cds)("full module graph: %s", MetaspaceShared::use_full_module_graph() ? "enabled" : "disabled");
1453   } else {
1454     unmap_archive(static_mapinfo);
1455     unmap_archive(dynamic_mapinfo);
1456     release_reserved_spaces(archive_space_rs, class_space_rs);
1457   }
1458 
1459   return result;
1460 }
1461 
1462 
1463 // This will reserve two address spaces suitable to house Klass structures, one
1464 //  for the cds archives (static archive and optionally dynamic archive) and
1465 //  optionally one move for ccs.
1466 //
1467 // Since both spaces must fall within the compressed class pointer encoding
1468 //  range, they are allocated close to each other.

1428     }
1429   }
1430 
1431   if (result == MAP_ARCHIVE_SUCCESS) {
1432     SharedBaseAddress = (size_t)mapped_base_address;
1433     LP64_ONLY({
1434         if (Metaspace::using_class_space()) {
1435           // Set up ccs in metaspace.
1436           Metaspace::initialize_class_space(class_space_rs);
1437 
1438           // Set up compressed Klass pointer encoding: the encoding range must
1439           //  cover both archive and class space.
1440           address cds_base = (address)static_mapinfo->mapped_base();
1441           address ccs_end = (address)class_space_rs.end();
1442           CompressedKlassPointers::initialize(cds_base, ccs_end - cds_base);
1443 
1444           // map_heap_regions() compares the current narrow oop and klass encodings
1445           // with the archived ones, so it must be done after all encodings are determined.
1446           static_mapinfo->map_heap_regions();
1447 
1448           // disable_full_module_graph(); // Disabled temporarily for JDK-8253081
1449         }
1450       });
1451     log_info(cds)("optimized module handling: %s", MetaspaceShared::use_optimized_module_handling() ? "enabled" : "disabled");
1452     log_info(cds)("full module graph: %s", MetaspaceShared::use_full_module_graph() ? "enabled" : "disabled");
1453   } else {
1454     unmap_archive(static_mapinfo);
1455     unmap_archive(dynamic_mapinfo);
1456     release_reserved_spaces(archive_space_rs, class_space_rs);
1457   }
1458 
1459   return result;
1460 }
1461 
1462 
1463 // This will reserve two address spaces suitable to house Klass structures, one
1464 //  for the cds archives (static archive and optionally dynamic archive) and
1465 //  optionally one move for ccs.
1466 //
1467 // Since both spaces must fall within the compressed class pointer encoding
1468 //  range, they are allocated close to each other.