[jdk25u-dev] RFR: 8372441: JFR: Improve logging of TestBackToBackSensitive [v3]

[Goetz Lindenmaier]

> I backport this for parity with 25.0.3-oracle.

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Merge branch 'master' into goetz_backport_8372441
 - backport c0abecdd1ffe59314bc17aeec0684cdda33a222d
 - Backport 681dab7205190176b842bd42914b1cb9fe752e44

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

Changes:
  - all: https://git.openjdk.org/jdk25u-dev/pull/170/files
  - new: https://git.openjdk.org/jdk25u-dev/pull/170/files/ff5b6ecb..86f419bc

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk25u-dev&pr=170&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk25u-dev&pr=170&range=01-02

  Stats: 75 lines in 5 files changed: 27 ins; 12 del; 36 mod
  Patch: https://git.openjdk.org/jdk25u-dev/pull/170.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u-dev.git pull/170/head:pull/170

PR: https://git.openjdk.org/jdk25u-dev/pull/170