[jdk25u] RFR: 8372412: Increase buffer size for ring-buffer events in CollectedHeap

Wed Nov 26 12:38:17 UTC 2025

Hi all,

This pull request contains a backport of commit [81ea1442](https://github.com/openjdk/jdk/commit/81ea1442a86795dafbf96c875fbecc65210804be) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Joel Sikström on 25 Nov 2025 and was reviewed by Stefan Karlsson and Thomas Schatzl.

Thanks!

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Commit messages:
 - Backport 81ea1442a86795dafbf96c875fbecc65210804be

Changes: https://git.openjdk.org/jdk25u/pull/393/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=393&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8372412
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk25u/pull/393.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/393/head:pull/393

PR: https://git.openjdk.org/jdk25u/pull/393