RFR: 8355627: Don't use ThreadCritical for EventLog list [v3]

[Coleen Phillimore]

> Use LockFreeStack to link events on the eventLog queue.  They are never popped so this requires no further synchronization.
> Tested by tier1-4.

Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:

  cleanups

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/24954/files
  - new: https://git.openjdk.org/jdk/pull/24954/files/0930c85b..d89df3ed

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24954&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24954&range=01-02

  Stats: 3 lines in 2 files changed: 0 ins; 2 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24954.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24954/head:pull/24954

PR: https://git.openjdk.org/jdk/pull/24954