RFR: 8265271: JFR: Allow use of .jfc options when starting JFR

Wed Jun 9 12:45:39 UTC 2021

Hi,

Could I have a review that makes it possible to specify event setting and .jfc options on command line (-XX:StartFlightRecoding) and jcmd (JFR.start). There are still a couple of issues to fix, so the correct information is returned for the DiagnosticMXBean, but plan is to add it soon and hopefully be able to check it in for JDK 17.

Thanks
Erik

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Commit messages:
 - Updates
 - Initial

Changes: https://git.openjdk.java.net/jdk/pull/4414/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4414&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8265271
  Stats: 1792 lines in 20 files changed: 1202 ins; 440 del; 150 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4414.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4414/head:pull/4414

PR: https://git.openjdk.java.net/jdk/pull/4414