26 #define SHARE_VM_GC_G1_G1COLLECTEDHEAP_HPP

    26 #define SHARE_VM_GC_G1_G1COLLECTEDHEAP_HPP

    27 

    27 

    28 #include "gc/g1/evacuationInfo.hpp"

    28 #include "gc/g1/evacuationInfo.hpp"

    29 #include "gc/g1/g1AllocationContext.hpp"

    29 #include "gc/g1/g1AllocationContext.hpp"

    30 #include "gc/g1/g1BiasedArray.hpp"

    30 #include "gc/g1/g1BiasedArray.hpp"

    31 #include "gc/g1/g1CollectorState.hpp"

    32 #include "gc/g1/g1CollectorState.hpp"

    32 #include "gc/g1/g1ConcurrentMark.hpp"

    33 #include "gc/g1/g1ConcurrentMark.hpp"

    33 #include "gc/g1/g1HRPrinter.hpp"

    34 #include "gc/g1/g1HRPrinter.hpp"

    34 #include "gc/g1/g1InCSetState.hpp"

    35 #include "gc/g1/g1InCSetState.hpp"

    35 #include "gc/g1/g1MonitoringSupport.hpp"

    36 #include "gc/g1/g1MonitoringSupport.hpp"

    63 class G1ParScanThreadState;

    64 class G1ParScanThreadState;

    64 class ObjectClosure;

    65 class ObjectClosure;

    65 class SpaceClosure;

    66 class SpaceClosure;

    66 class CompactibleSpaceClosure;

    67 class CompactibleSpaceClosure;

    67 class Space;

    68 class Space;

    68 class G1CollectorPolicy;

    70 class G1CollectorPolicy;

    69 class G1RemSet;

    71 class G1RemSet;

    70 class HeapRegionRemSetIterator;

    72 class HeapRegionRemSetIterator;

    71 class G1ConcurrentMark;

    73 class G1ConcurrentMark;

    72 class ConcurrentMarkThread;

    74 class ConcurrentMarkThread;

   361   YoungList*  _young_list;

   363   YoungList*  _young_list;

   362 

   364 

   363   // The current policy object for the collector.

   365   // The current policy object for the collector.

   364   G1CollectorPolicy* _g1_policy;

   366   G1CollectorPolicy* _g1_policy;

   365 

   367 

   366   // This is the second level of trying to allocate a new region. If

   370   // This is the second level of trying to allocate a new region. If

   367   // new_region() didn't find a region on the free_list, this call will

   371   // new_region() didn't find a region on the free_list, this call will

   368   // check whether there's anything available on the

   372   // check whether there's anything available on the

   369   // secondary_free_list and/or wait for more regions to appear on

   373   // secondary_free_list and/or wait for more regions to appear on

   370   // that list, if _free_regions_coming is set.

   374   // that list, if _free_regions_coming is set.

   983   G1CollectorState* collector_state() { return &_collector_state; }

   987   G1CollectorState* collector_state() { return &_collector_state; }

   984 

   988 

   985   // The current policy object for the collector.

   989   // The current policy object for the collector.

   986   G1CollectorPolicy* g1_policy() const { return _g1_policy; }

   990   G1CollectorPolicy* g1_policy() const { return _g1_policy; }

   987 

   991 

   988   virtual CollectorPolicy* collector_policy() const;

   995   virtual CollectorPolicy* collector_policy() const;

   989 

   996 

   990   // Adaptive size policy.  No such thing for g1.

   997   // Adaptive size policy.  No such thing for g1.

   991   virtual AdaptiveSizePolicy* size_policy() { return NULL; }

   998   virtual AdaptiveSizePolicy* size_policy() { return NULL; }

   992 

   999