RFR: 8342818: Implement JEP 509: JFR CPU-Time Profiling [v29]
Patricio Chilano Mateo
pchilanomate at openjdk.org
Wed Jun 4 14:15:54 UTC 2025
On Mon, 2 Jun 2025 15:13:54 GMT, Markus Grönlund <mgronlun at openjdk.org> wrote:
>> So I don't read the ` tl->has_cpu_time_jfr_requests()` twice on the hot-path
>
> Ok, for now. We should try to come up with a better split.
If there are sample requests then we are already in the slow path so loading again `has_cpu_time_jfr_requests()` later won't change anything. My suggestion would be to avoid passing this boolean around.
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PR Review Comment: https://git.openjdk.org/jdk/pull/25302#discussion_r2126692802
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