[jdk16] RFR: 8258094: AIX build fails after 8257602 [v2]

[Markus Grönlund]

> Greetings,
> 
> AIX/xlc does not support the THREAD_LOCAL macro.
> 
> This change moves more involved event posting from gc/shared into JFR.
> 
> Thanks
> Markus

Markus Grönlund has updated the pull request incrementally with one additional commit since the last revision:

  StackObj -> AllStatic

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

Changes:
  - all: https://git.openjdk.java.net/jdk16/pull/11/files
  - new: https://git.openjdk.java.net/jdk16/pull/11/files/aed88806..10edfe4a

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk16&pr=11&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk16&pr=11&range=00-01

  Stats: 8 lines in 3 files changed: 1 ins; 2 del; 5 mod
  Patch: https://git.openjdk.java.net/jdk16/pull/11.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk16 pull/11/head:pull/11

PR: https://git.openjdk.java.net/jdk16/pull/11