src/hotspot/share/gc/shenandoah/heuristics/shenandoahCompactHeuristics.cpp

rev 54386 : 8221766: Load-reference barriers for Shenandoah

*** 40,56 ****
    SHENANDOAH_ERGO_OVERRIDE_DEFAULT(ShenandoahUncommitDelay,        1000);
    SHENANDOAH_ERGO_OVERRIDE_DEFAULT(ShenandoahGuaranteedGCInterval, 30000);
    SHENANDOAH_ERGO_OVERRIDE_DEFAULT(ShenandoahGarbageThreshold,     10);
  
    // Final configuration checks
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahSATBBarrier);
-   SHENANDOAH_CHECK_FLAG_SET(ShenandoahReadBarrier);
-   SHENANDOAH_CHECK_FLAG_SET(ShenandoahWriteBarrier);
-   SHENANDOAH_CHECK_FLAG_SET(ShenandoahStoreValReadBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahKeepAliveBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahCASBarrier);
-   SHENANDOAH_CHECK_FLAG_SET(ShenandoahAcmpBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahCloneBarrier);
  }
  
  bool ShenandoahCompactHeuristics::should_start_normal_gc() const {
    ShenandoahHeap* heap = ShenandoahHeap::heap();
--- 40,53 ----
    SHENANDOAH_ERGO_OVERRIDE_DEFAULT(ShenandoahUncommitDelay,        1000);
    SHENANDOAH_ERGO_OVERRIDE_DEFAULT(ShenandoahGuaranteedGCInterval, 30000);
    SHENANDOAH_ERGO_OVERRIDE_DEFAULT(ShenandoahGarbageThreshold,     10);
  
    // Final configuration checks
+   SHENANDOAH_CHECK_FLAG_SET(ShenandoahLoadRefBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahSATBBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahKeepAliveBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahCASBarrier);
    SHENANDOAH_CHECK_FLAG_SET(ShenandoahCloneBarrier);
  }
  
  bool ShenandoahCompactHeuristics::should_start_normal_gc() const {
    ShenandoahHeap* heap = ShenandoahHeap::heap();