Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp	Thu Feb 16 13:12:25 2012 -0800
     1.2 +++ b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp	Thu Feb 16 13:13:53 2012 -0800
     1.3 @@ -1,5 +1,5 @@
     1.4  /*
     1.5 - * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
     1.6 + * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
     1.7   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.8   *
     1.9   * This code is free software; you can redistribute it and/or modify it
    1.10 @@ -64,6 +64,7 @@
    1.11    // Collection of generations that are adjacent in the
    1.12    // space reserved for the heap.
    1.13    AdjoiningGenerations* _gens;
    1.14 +  unsigned int _death_march_count;
    1.15  
    1.16    static GCTaskManager*          _gc_task_manager;      // The task manager.
    1.17  
    1.18 @@ -71,8 +72,13 @@
    1.19    static inline size_t total_invocations();
    1.20    HeapWord* allocate_new_tlab(size_t size);
    1.21  
    1.22 +  inline bool should_alloc_in_eden(size_t size) const;
    1.23 +  inline void death_march_check(HeapWord* const result, size_t size);
    1.24 +  HeapWord* mem_allocate_old_gen(size_t size);
    1.25 +
    1.26   public:
    1.27    ParallelScavengeHeap() : CollectedHeap() {
    1.28 +    _death_march_count = 0;
    1.29      set_alignment(_perm_gen_alignment, intra_heap_alignment());
    1.30      set_alignment(_young_gen_alignment, intra_heap_alignment());
    1.31      set_alignment(_old_gen_alignment, intra_heap_alignment());