src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp

8196341: Add JFR events for parallel phases of G1

*** 25,34 ****
--- 25,35 ----
  #ifndef SHARE_VM_GC_G1_G1GCPHASETIMES_HPP
  #define SHARE_VM_GC_G1_G1GCPHASETIMES_HPP
  
  #include "gc/shared/referenceProcessorPhaseTimes.hpp"
  #include "gc/shared/weakProcessorPhaseTimes.hpp"
+ #include "jfr/jfrEvents.hpp"
  #include "logging/logLevel.hpp"
  #include "memory/allocation.hpp"
  #include "utilities/macros.hpp"
  
  class LineBuffer;
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--- 189,199 ----
  
   public:
    G1GCPhaseTimes(STWGCTimer* gc_timer, uint max_gc_threads);
    void note_gc_start();
    void print();
+   static const char* phase_name(GCParPhases phase);
  
    // record the time a phase took in seconds
    void record_time_secs(GCParPhases phase, uint worker_i, double secs);
  
    // add a number of seconds to a phase
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*** 383,392 ****
--- 385,395 ----
  protected:
    Ticks _start_time;
    G1GCPhaseTimes::GCParPhases _phase;
    G1GCPhaseTimes* _phase_times;
    uint _worker_id;
+   EventGCPhaseParallel _event;
  public:
    G1GCParPhaseTimesTracker(G1GCPhaseTimes* phase_times, G1GCPhaseTimes::GCParPhases phase, uint worker_id);
    virtual ~G1GCParPhaseTimesTracker();
  };