--- a/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java Fri Sep 14 14:45:31 2018 +0200
+++ b/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java Fri Sep 14 14:44:11 2018 +0200
@@ -37,6 +37,7 @@
import sun.jvm.hotspot.gc.epsilon.*;
import sun.jvm.hotspot.gc.g1.*;
import sun.jvm.hotspot.gc.parallel.*;
+import sun.jvm.hotspot.gc.z.*;
import sun.jvm.hotspot.memory.*;
import sun.jvm.hotspot.runtime.*;
import sun.jvm.hotspot.types.*;
@@ -366,6 +367,10 @@
} else if (heap instanceof G1CollectedHeap) {
G1CollectedHeap g1h = (G1CollectedHeap) heap;
g1h.heapRegionIterate(lrc);
+ } else if (heap instanceof ZCollectedHeap) {
+ // Operation (currently) not supported with ZGC. Print
+ // a warning and leave the list of live regions empty.
+ System.err.println("Warning: Operation not supported with ZGC");
} else if (heap instanceof EpsilonHeap) {
EpsilonHeap eh = (EpsilonHeap) heap;
liveRegions.add(eh.space().top());