[jdk25u] RFR: 8365972: JFR: ThreadDump and ClassLoaderStatistics events may cause back to back rotations

[Erik Gahlin]

Can I have a review of a clean backport?

Testing: tier1 + test/jdk/dk/jfr

Thanks
Erik

-------------

Commit messages:
 - Backport 681dab7205190176b842bd42914b1cb9fe752e44

Changes: https://git.openjdk.org/jdk25u/pull/373/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=373&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8365972
  Stats: 145 lines in 4 files changed: 140 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk25u/pull/373.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/373/head:pull/373

PR: https://git.openjdk.org/jdk25u/pull/373