src/hotspot/share/gc/g1/g1RemSet.cpp

rev 51898 : 8211228: Zero build is broken after JDK-8196341 (Add JFR events for parallel phases of G1)
Reviewed-by: XXX

*** 392,408 ****
  
      MemRegion const mr(card_start, MIN2(card_start + BOTConstants::N_words, top));
  
      scan_card(mr, region_idx_for_card);
    }
!   event.commit(GCId::current(), _worker_i, G1GCPhaseTimes::phase_name(G1GCPhaseTimes::ScanRS));
  }
  
  void G1ScanRSForRegionClosure::scan_strong_code_roots(HeapRegion* r) {
!   EventGCPhaseParallel event;
    r->strong_code_roots_do(_pss->closures()->weak_codeblobs());
!   event.commit(GCId::current(), _worker_i, G1GCPhaseTimes::phase_name(G1GCPhaseTimes::CodeRoots));
  }
  
  bool G1ScanRSForRegionClosure::do_heap_region(HeapRegion* r) {
    assert(r->in_collection_set(),
           "Should only be called on elements of the collection set but region %u is not.",
--- 392,408 ----
  
      MemRegion const mr(card_start, MIN2(card_start + BOTConstants::N_words, top));
  
      scan_card(mr, region_idx_for_card);
    }
!   JFR_ONLY(event.commit(GCId::current(), _worker_i, G1GCPhaseTimes::phase_name(G1GCPhaseTimes::ScanRS));)
  }
  
  void G1ScanRSForRegionClosure::scan_strong_code_roots(HeapRegion* r) {
!   JFR_ONLY(EventGCPhaseParallel event;)
    r->strong_code_roots_do(_pss->closures()->weak_codeblobs());
!   JFR_ONLY(event.commit(GCId::current(), _worker_i, G1GCPhaseTimes::phase_name(G1GCPhaseTimes::CodeRoots));)
  }
  
  bool G1ScanRSForRegionClosure::do_heap_region(HeapRegion* r) {
    assert(r->in_collection_set(),
           "Should only be called on elements of the collection set but region %u is not.",