RFR: 8307483: New micros for j.u.c.LockSupport [v3]

Tue May 9 19:13:42 UTC 2023

> These micros were developed while investigating JDK-8305670 by myself and Sergey Kuksenko. The order of thread creation was important in that bug, so there are 2 JMH for creating sleepers before and after the worker threads.

Eric Caspole has updated the pull request incrementally with one additional commit since the last revision:

  Add review comments changes.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/13815/files
  - new: https://git.openjdk.org/jdk/pull/13815/files/96caa77a..4a486cfd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13815&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13815&range=01-02

  Stats: 24 lines in 2 files changed: 2 ins; 2 del; 20 mod
  Patch: https://git.openjdk.org/jdk/pull/13815.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13815/head:pull/13815

PR: https://git.openjdk.org/jdk/pull/13815