RFR: Implement JEP 509: JFR CPU-Time Profiling [v45]

Mon May 5 13:41:56 UTC 2025

On Mon, 5 May 2025 13:32:25 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

>> This is why I replaced it with a queue that doesn't have these problems.
>
> Which queue implementation you were referring?

https://github.com/openjdk/jdk/pull/20752/commits/ed67e11a6ccd578d46adc0506e0e80715c375356#diff-6071b4b14d8299f3025b041aa51069d5023e4fadf36d0c4aad5da6008995caa7R244

Developed for a previous version of the code.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20752#discussion_r2073470131