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src/share/vm/memory/metaspaceShared.cpp

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  38 #include "interpreter/bytecodes.hpp"
  39 #include "logging/log.hpp"
  40 #include "logging/logMessage.hpp"
  41 #include "memory/filemap.hpp"
  42 #include "memory/metaspace.hpp"
  43 #include "memory/metaspaceShared.hpp"
  44 #include "memory/resourceArea.hpp"
  45 #include "oops/instanceClassLoaderKlass.hpp"
  46 #include "oops/instanceMirrorKlass.hpp"
  47 #include "oops/instanceRefKlass.hpp"
  48 #include "oops/objArrayKlass.hpp"
  49 #include "oops/objArrayOop.hpp"
  50 #include "oops/oop.inline.hpp"
  51 #include "oops/typeArrayKlass.hpp"
  52 #include "prims/jvm.h"
  53 #include "runtime/timerTrace.hpp"
  54 #include "runtime/os.hpp"
  55 #include "runtime/signature.hpp"
  56 #include "runtime/vmThread.hpp"
  57 #include "runtime/vm_operations.hpp"

  58 #include "utilities/defaultStream.hpp"
  59 #include "utilities/hashtable.inline.hpp"
  60 
  61 int MetaspaceShared::_max_alignment = 0;
  62 
  63 ReservedSpace* MetaspaceShared::_shared_rs = NULL;
  64 
  65 MetaspaceSharedStats MetaspaceShared::_stats;
  66 
  67 bool MetaspaceShared::_has_error_classes;
  68 bool MetaspaceShared::_archive_loading_failed = false;
  69 bool MetaspaceShared::_remapped_readwrite = false;
  70 address MetaspaceShared::_cds_i2i_entry_code_buffers = NULL;
  71 size_t MetaspaceShared::_cds_i2i_entry_code_buffers_size = 0;
  72 SharedMiscRegion MetaspaceShared::_mc;
  73 SharedMiscRegion MetaspaceShared::_md;
  74 SharedMiscRegion MetaspaceShared::_od;
  75 
  76 void SharedMiscRegion::initialize(ReservedSpace rs, size_t committed_byte_size,  SharedSpaceType space_type) {
  77   _vs.initialize(rs, committed_byte_size);




  38 #include "interpreter/bytecodes.hpp"
  39 #include "logging/log.hpp"
  40 #include "logging/logMessage.hpp"
  41 #include "memory/filemap.hpp"
  42 #include "memory/metaspace.hpp"
  43 #include "memory/metaspaceShared.hpp"
  44 #include "memory/resourceArea.hpp"
  45 #include "oops/instanceClassLoaderKlass.hpp"
  46 #include "oops/instanceMirrorKlass.hpp"
  47 #include "oops/instanceRefKlass.hpp"
  48 #include "oops/objArrayKlass.hpp"
  49 #include "oops/objArrayOop.hpp"
  50 #include "oops/oop.inline.hpp"
  51 #include "oops/typeArrayKlass.hpp"
  52 #include "prims/jvm.h"
  53 #include "runtime/timerTrace.hpp"
  54 #include "runtime/os.hpp"
  55 #include "runtime/signature.hpp"
  56 #include "runtime/vmThread.hpp"
  57 #include "runtime/vm_operations.hpp"
  58 #include "utilities/align.hpp"
  59 #include "utilities/defaultStream.hpp"
  60 #include "utilities/hashtable.inline.hpp"
  61 
  62 int MetaspaceShared::_max_alignment = 0;
  63 
  64 ReservedSpace* MetaspaceShared::_shared_rs = NULL;
  65 
  66 MetaspaceSharedStats MetaspaceShared::_stats;
  67 
  68 bool MetaspaceShared::_has_error_classes;
  69 bool MetaspaceShared::_archive_loading_failed = false;
  70 bool MetaspaceShared::_remapped_readwrite = false;
  71 address MetaspaceShared::_cds_i2i_entry_code_buffers = NULL;
  72 size_t MetaspaceShared::_cds_i2i_entry_code_buffers_size = 0;
  73 SharedMiscRegion MetaspaceShared::_mc;
  74 SharedMiscRegion MetaspaceShared::_md;
  75 SharedMiscRegion MetaspaceShared::_od;
  76 
  77 void SharedMiscRegion::initialize(ReservedSpace rs, size_t committed_byte_size,  SharedSpaceType space_type) {
  78   _vs.initialize(rs, committed_byte_size);


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