hotspot/src/share/vm/gc/g1/g1HeapTransition.hpp
author brutisso
Tue, 02 Feb 2016 12:13:05 +0100
changeset 35909 cf5f3c85e179
permissions -rw-r--r--
8148736: Let the G1 heap transition log regions instead of bytes Reviewed-by: sjohanss, david

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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