src/share/vm/gc/g1/g1CollectedHeap.hpp

rev 13070 : imported patch 8177544-full-gc-scope
rev 13071 : [mq]: 8177544-full-gc-scope-tschatzl-rev1

*** 32,41 ****
--- 32,42 ----
  #include "gc/g1/g1CollectorState.hpp"
  #include "gc/g1/g1ConcurrentMark.hpp"
  #include "gc/g1/g1EdenRegions.hpp"
  #include "gc/g1/g1EvacFailure.hpp"
  #include "gc/g1/g1EvacStats.hpp"
+ #include "gc/g1/g1HeapTransition.hpp"
  #include "gc/g1/g1HeapVerifier.hpp"
  #include "gc/g1/g1HRPrinter.hpp"
  #include "gc/g1/g1InCSetState.hpp"
  #include "gc/g1/g1MonitoringSupport.hpp"
  #include "gc/g1/g1SATBCardTableModRefBS.hpp"
*** 85,94 ****
--- 86,96 ----
  class nmethod;
  class Ticks;
  class WorkGang;
  class G1Allocator;
  class G1ArchiveAllocator;
+ class G1FullGCScope;
  class G1HeapVerifier;
  class G1HeapSizingPolicy;
  
  typedef OverflowTaskQueue<StarTask, mtGC>         RefToScanQueue;
  typedef GenericTaskQueueSet<RefToScanQueue, mtGC> RefToScanQueueSet;
*** 508,517 ****
--- 510,530 ----
    // failed allocation request (including collection, expansion, etc.)
    HeapWord* satisfy_failed_allocation(size_t word_size,
                                        AllocationContext_t context,
                                        bool* succeeded);
  private:
+   // Internal helpers used during full GC to split it up to
+   // increase readability.
+   void do_full_collection_inner(G1FullGCScope* scope);
+   void abort_concurrent_cycle();
+   void verify_before_full_collection(bool explicit_gc);
+   void prepare_heap_for_full_collection();
+   void prepare_heap_for_mutators();
+   void abort_refinement();
+   void verify_after_full_collection();
+   void print_heap_after_full_collection(G1HeapTransition* heap_transition);
+ 
    // Helper method for satisfy_failed_allocation()
    HeapWord* satisfy_failed_allocation_helper(size_t word_size,
                                               AllocationContext_t context,
                                               bool do_gc,
                                               bool clear_all_soft_refs,