RFR: 8314745: JFR: @StackFilter [v3]

[Erik Gahlin]

> Could I have a review of a change that allows stack frames to be filtered out.
> 
> For now, the mechanism is only available for JDK events, but plan is to make the annotation public once we feel confident the API is correct.
> 
> Testing: tier1 + tier2 + jdk/jdk/jfr/
> 
> Thanks
> Erik

Erik Gahlin has updated the pull request incrementally with one additional commit since the last revision:

  Remove System.out.println

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/16726/files
  - new: https://git.openjdk.org/jdk/pull/16726/files/24031d26..745e8793

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=16726&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=16726&range=01-02

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/16726.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16726/head:pull/16726

PR: https://git.openjdk.org/jdk/pull/16726