stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8311926: java/lang/ScopedValue/StressStackOverflow.java takes 9mins in tier1

Browse Source 
Reviewed-by: jpai
This commit is contained in:
Alan Bateman 2023-07-12 15:44:41 +00:00
parent aa7367f1ec
commit 7304316a8c
2 changed files with 19 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
test/jdk/ProblemList-Virtual.txt
View File

@ -44,7 +44,9 @@ javax/management/remote/mandatory/loading/RMIDownloadTest.java 8308366 windows-x
java/lang/instrument/NativeMethodPrefixAgent.java 8307169 generic-all
java/lang/ScopedValue/StressStackOverflow.java#default 8309646 linux-all
java/lang/ScopedValue/StressStackOverflow.java#default 8309646 generic-all
java/lang/ScopedValue/StressStackOverflow.java#no-TieredCompilation 8309646 generic-all
java/lang/ScopedValue/StressStackOverflow.java#TieredStopAtLevel1 8309646 generic-all
javax/management/remote/mandatory/connection/DeadLockTest.java 8309069 windows-x64

21
test/jdk/java/lang/ScopedValue/StressStackOverflow.java
View File

@ -23,11 +23,21 @@
/*
* @test id=default
* @summary StressStackOverflow the recovery path for ScopedValue
* @summary Stress ScopedValue stack overflow recovery path
* @enablePreview
* @run main/othervm/timeout=300 StressStackOverflow
*/
/*
* @test id=no-TieredCompilation
* @enablePreview
* @run main/othervm/timeout=300 -XX:-TieredCompilation StressStackOverflow
*/
/*
* @test id=TieredStopAtLevel1
* @enablePreview
* @run main/othervm/timeout=300 -XX:TieredStopAtLevel=1 StressStackOverflow
* @run main/othervm/timeout=300 StressStackOverflow
*/
/*
@ -37,6 +47,7 @@
* @run main/othervm/timeout=300 -XX:+UnlockExperimentalVMOptions -XX:-VMContinuations StressStackOverflow
*/
import java.time.Duration;
import java.util.concurrent.Callable;
import java.util.concurrent.ThreadLocalRandom;
import java.util.concurrent.StructureViolationException;
@ -55,7 +66,7 @@ public class StressStackOverflow {
TestFailureException(String s) { super(s); }
}
static final long MINUTES = 60 * 1_000_000_000L; // 60 * 10**9 ns
static final long DURATION_IN_NANOS = Duration.ofMinutes(2).toNanos();
// Test the ScopedValue recovery mechanism for stack overflows. We implement both Callable
// and Runnable interfaces. Which one gets tested depends on the constructor argument.
@ -78,7 +89,7 @@ public class StressStackOverflow {
public void run() {
final var last = el.get();
while (ITERS-- > 0) {
if (System.nanoTime() - startTime > 3 * MINUTES) { // 3 minutes is long enough
if (System.nanoTime() - startTime > DURATION_IN_NANOS) {
return;
}
@ -232,7 +243,7 @@ public class StressStackOverflow {
public static void main(String[] args) {
var torture = new StressStackOverflow();
while (torture.ITERS > 0
&& System.nanoTime() - startTime <= 3 * MINUTES) { // 3 minutes is long enough
&& System.nanoTime() - startTime <= DURATION_IN_NANOS) {
try {
torture.run();
if (inheritedValue.isBound()) {