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src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp

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 203   void resize_all_tlabs();
 204 
 205   bool supports_tlab_allocation() const { return true; }
 206 
 207   size_t tlab_capacity(Thread* thr) const;
 208   size_t tlab_used(Thread* thr) const;
 209   size_t unsafe_max_tlab_alloc(Thread* thr) const;
 210 
 211   void object_iterate(ObjectClosure* cl);
 212 
 213   HeapWord* block_start(const void* addr) const;
 214   bool block_is_obj(const HeapWord* addr) const;
 215 
 216   void prepare_for_verify();
 217   PSHeapSummary create_ps_heap_summary();
 218   virtual void print_on(outputStream* st) const;
 219   virtual void print_on_error(outputStream* st) const;
 220   virtual void gc_threads_do(ThreadClosure* tc) const;
 221   virtual void print_tracing_info() const;
 222 
 223   virtual WorkGang* get_safepoint_workers() { return &_workers; }
 224 
 225   PreGenGCValues get_pre_gc_values() const;
 226   void print_heap_change(const PreGenGCValues& pre_gc_values) const;
 227 
 228   // Used to print information about locations in the hs_err file.
 229   virtual bool print_location(outputStream* st, void* addr) const;
 230 
 231   void verify(VerifyOption option /* ignored */);
 232 
 233   // Resize the young generation.  The reserved space for the
 234   // generation may be expanded in preparation for the resize.
 235   void resize_young_gen(size_t eden_size, size_t survivor_size);
 236 
 237   // Resize the old generation.  The reserved space for the
 238   // generation may be expanded in preparation for the resize.
 239   void resize_old_gen(size_t desired_free_space);
 240 
 241   // Save the tops of the spaces in all generations
 242   void record_gen_tops_before_GC() PRODUCT_RETURN;
 243 




 203   void resize_all_tlabs();
 204 
 205   bool supports_tlab_allocation() const { return true; }
 206 
 207   size_t tlab_capacity(Thread* thr) const;
 208   size_t tlab_used(Thread* thr) const;
 209   size_t unsafe_max_tlab_alloc(Thread* thr) const;
 210 
 211   void object_iterate(ObjectClosure* cl);
 212 
 213   HeapWord* block_start(const void* addr) const;
 214   bool block_is_obj(const HeapWord* addr) const;
 215 
 216   void prepare_for_verify();
 217   PSHeapSummary create_ps_heap_summary();
 218   virtual void print_on(outputStream* st) const;
 219   virtual void print_on_error(outputStream* st) const;
 220   virtual void gc_threads_do(ThreadClosure* tc) const;
 221   virtual void print_tracing_info() const;
 222 
 223   virtual WorkGang* safepoint_workers() { return &_workers; }
 224 
 225   PreGenGCValues get_pre_gc_values() const;
 226   void print_heap_change(const PreGenGCValues& pre_gc_values) const;
 227 
 228   // Used to print information about locations in the hs_err file.
 229   virtual bool print_location(outputStream* st, void* addr) const;
 230 
 231   void verify(VerifyOption option /* ignored */);
 232 
 233   // Resize the young generation.  The reserved space for the
 234   // generation may be expanded in preparation for the resize.
 235   void resize_young_gen(size_t eden_size, size_t survivor_size);
 236 
 237   // Resize the old generation.  The reserved space for the
 238   // generation may be expanded in preparation for the resize.
 239   void resize_old_gen(size_t desired_free_space);
 240 
 241   // Save the tops of the spaces in all generations
 242   void record_gen_tops_before_GC() PRODUCT_RETURN;
 243 


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