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Remove UseCCP from jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithG1ConcurrentMark.java

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This commit is contained in:
tstuefe 2025-11-17 16:55:57 +01:00
parent 87209520b1
commit 5e8afefcf2
2 changed files with 7 additions and 6 deletions
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11
test/jdk/jdk/jfr/event/gc/objectcount/ObjectCountEventVerifier.java
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@ -57,7 +57,7 @@ public class ObjectCountEventVerifier {
String className = Events.assertField(event, "objectClass.name").notEmpty().getValue();
long count = Events.assertField(event, "count").atLeast(0L).getValue();
long totalSize = Events.assertField(event, "totalSize").atLeast(1L).getValue();
System.out.println(className);
System.out.printf("%s: count %d totalSize %d%n", className, count, totalSize);
numInstancesOfClass.put(className, count);
sizeOfInstances.put(className, totalSize);
}
@ -69,10 +69,11 @@ public class ObjectCountEventVerifier {
private static long expectedFooArraySize(long count) {
boolean runsOn32Bit = System.getProperty("sun.arch.data.model").equals("32");
int bytesPerWord = runsOn32Bit ? 4 : 8;
int objectHeaderSize = bytesPerWord * 3; // length will be aligned on 64 bits
int alignmentInOopArray = runsOn32Bit ? 4 : 0;
// Compressed Class Pointers, +COH
final int bytesPerWord = runsOn32Bit ? 4 : 8;
final int objectHeaderSize = runsOn32Bit ? 12 : 16;
final int alignmentGap = runsOn32Bit ? 4 : 0;
int ptrSize = bytesPerWord;
return objectHeaderSize + alignmentInOopArray + count * ptrSize;
return objectHeaderSize + alignmentGap + count * ptrSize;
}
}

2
test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithG1ConcurrentMark.java
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@ -31,7 +31,7 @@ import jdk.test.lib.jfr.GCHelper;
* @requires (vm.gc == "G1" | vm.gc == null)
* & vm.opt.ExplicitGCInvokesConcurrent != false
* @library /test/lib /test/jdk
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:+ExplicitGCInvokesConcurrent -XX:MarkSweepDeadRatio=0 -XX:-UseCompressedOops -XX:-USE_COMPRESSED_CLASS_POINTERS_ALWAYS_TRUE -XX:+IgnoreUnrecognizedVMOptions jdk.jfr.event.gc.objectcount.TestObjectCountAfterGCEventWithG1ConcurrentMark
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:+ExplicitGCInvokesConcurrent -XX:MarkSweepDeadRatio=0 -XX:-UseCompressedOops -XX:+IgnoreUnrecognizedVMOptions jdk.jfr.event.gc.objectcount.TestObjectCountAfterGCEventWithG1ConcurrentMark
*/
public class TestObjectCountAfterGCEventWithG1ConcurrentMark {
public static void main(String[] args) throws Exception {