[jdk21u] RFR: 8317581: [s390x] Multiple test failure with LockingMode=2

Tue Nov 14 16:12:46 UTC 2023

Hi all,

This pull request contains a backport of commit [839cb19e](https://github.com/openjdk/jdk/commit/839cb19ec29e3803c834ca60697943aee580569f) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Amit Kumar on 12 Oct 2023 and was reviewed by Thomas Stuefe and Lutz Schmidt.

Thanks!

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Commit messages:
 - Backport 839cb19ec29e3803c834ca60697943aee580569f

Changes: https://git.openjdk.org/jdk21u/pull/362/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk21u&pr=362&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8317581
  Stats: 4 lines in 2 files changed: 1 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk21u/pull/362.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u.git pull/362/head:pull/362

PR: https://git.openjdk.org/jdk21u/pull/362