RFR: 8322142: JFR Periodic tasks aren't orphaned between recordings

[Erik Gahlin]

On Thu, 14 Dec 2023 22:55:18 GMT, Carter Kozak <duke at openjdk.org> wrote:

> This issue is described on the jfr-dev mailing list here:
> https://mail.openjdk.org/pipermail/hotspot-jfr-dev/2023-December/005697.html
> With a minimal reproducer here:
> https://github.com/carterkozak/periodic-event-repro
> 
> Currently a draft because I don't have a ticket for this issue, and I haven't had a chance to add a test for this. I have verified that a build with this change resolves the bug I encountered.

Could you update the title of PR so it matches the bug? I think a ':' is missing after "JFR".

I can sponsor the change.

After it has been integrated into main, it can be backported to JDK 21 and 22.

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Marked as reviewed by egahlin (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/17114#pullrequestreview-1801959981