hotspot/src/share/vm/gc/g1/g1HeapTransition.hpp
author jprovino
Tue, 02 Aug 2016 16:39:33 -0400
changeset 40328 a2851f5f1cf6
parent 35909 cf5f3c85e179
permissions -rw-r--r--
8071770: G1 does not implement millis_since_last_gc which is needed by RMI GC Summary: G1 does not return a correct value for the CollectedHeap::millis_since_last_gc Reviewed-by: jmasa, tschatzl

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#ifndef SHARE_VM_GC_G1_G1HEAPTRANSITION_HPP
#define SHARE_VM_GC_G1_G1HEAPTRANSITION_HPP

#include "gc/shared/plab.hpp"

class G1CollectedHeap;

class G1HeapTransition {
  struct Data {
    size_t _eden_length;
    size_t _survivor_length;
    size_t _old_length;
    size_t _humongous_length;
    size_t _metaspace_used_bytes;

    Data(G1CollectedHeap* g1_heap);
  };

  G1CollectedHeap* _g1_heap;
  Data _before;

public:
  G1HeapTransition(G1CollectedHeap* g1_heap);

  void print();
};

#endif // SHARE_VM_GC_G1_G1HEAPTRANSITION_HPP