8279597: [TESTBUG] ReturnBlobToWrongHeapTest.java fails with -XX:TieredStopAtLevel=1 on machines with many cores

[TheRealMDoerr]

Clean backport of JDK-8279597.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8279597: [TESTBUG] ReturnBlobToWrongHeapTest.java fails with -XX:TieredStopAtLevel=1 on machines with many cores

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk17u-dev pull/352/head:pull/352
$ git checkout pull/352

Update a local copy of the PR:
$ git checkout pull/352
$ git pull https://git.openjdk.java.net/jdk17u-dev pull/352/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 352

View PR using the GUI difftool:
$ git pr show -t 352

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk17u-dev/pull/352.diff

[bridgekeeper]

👋 Welcome back mdoerr! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@TheRealMDoerr This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8279597: [TESTBUG] ReturnBlobToWrongHeapTest.java fails with -XX:TieredStopAtLevel=1 on machines with many cores

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[mlbridge]

Webrevs

• 00: Full (f90d26c2)

[TheRealMDoerr]

/integrate

[openjdk]

Going to push as commit 457b7e8.
Since your change was applied there have been 24 commits pushed to the master branch:

• 8aa0990: 8284884: Replace polling with waiting in javax/swing/text/html/parser/Parser/8078268/bug8078268.java
• e8db428: 8284033: Leak XVisualInfo in getAllConfigs in awt_GraphicsEnv.c
• a2c1578: Merge
• c1a8749: 8284920: Incorrect Token type causes XPath expression to return empty result
• e58378a: 8284548: Invalid XPath expression causes StringIndexOutOfBoundsException
• f11bb89: 8278449: Improve keychain support
• 38b7732: 8270504: Better Xpath expression handling
• d19834f: 8282300: Throws NamingException instead of InvalidNameException after JDK-8278972
• a61b441: 8278972: Improve URL supports
• 463ce03: 8281388: Change wrapping of EncryptedPrivateKeyInfo
• ... and 14 more: https://git.openjdk.java.net/jdk17u-dev/compare/03eb709ea93e3bf0975f2686523e5d590b6a14f8...master

Your commit was automatically rebased without conflicts.

[openjdk]

@TheRealMDoerr Pushed as commit 457b7e8.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.