src/hotspot/share/gc/g1/g1FullCollector.cpp

rev 48019 : 8191821: Finer granularity for GC verification
Reviewed-by:
rev 48020 : [mq]: 8191821-rev-sang-poonam

*** 243,254 ****
  void G1FullCollector::run_task(AbstractGangTask* task) {
    _heap->workers()->run_task(task, _num_workers);
  }
  
  void G1FullCollector::verify_after_marking() {
!   if (!VerifyDuringGC) {
!     //Only do verification if VerifyDuringGC is set.
      return;
    }
  
    HandleMark hm;  // handle scope
  #if COMPILER2_OR_JVMCI
--- 243,254 ----
  void G1FullCollector::run_task(AbstractGangTask* task) {
    _heap->workers()->run_task(task, _num_workers);
  }
  
  void G1FullCollector::verify_after_marking() {
!   if (!VerifyDuringGC || !_heap->verifier()->should_verify(G1HeapVerifier::G1VerifyFull)) {
!     // Only do verification if VerifyDuringGC and G1VerifyFull is set.
      return;
    }
  
    HandleMark hm;  // handle scope
  #if COMPILER2_OR_JVMCI
*** 263,270 ****
    // used when verifying the dictionaries and so removing them
    // from the mark word can make verification of the dictionaries
    // fail. At the end of the GC, the original mark word values
    // (including hash values) are restored to the appropriate
    // objects.
!   GCTraceTime(Info, gc, verify)("During GC (full)");
    _heap->verify(VerifyOption_G1UseFullMarking);
  }
--- 263,270 ----
    // used when verifying the dictionaries and so removing them
    // from the mark word can make verification of the dictionaries
    // fail. At the end of the GC, the original mark word values
    // (including hash values) are restored to the appropriate
    // objects.
!   GCTraceTime(Info, gc, verify)("Verifying During GC (full)");
    _heap->verify(VerifyOption_G1UseFullMarking);
  }