[jdk25] RFR: 8358621: Reduce busy waiting in worse case at the synchronization point returning from native in CPU Time Profiler

[Aleksey Shipilev]

On Tue, 15 Jul 2025 14:38:26 GMT, Johannes Bechberger <jbechberger at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [d2082c58](https://github.com/openjdk/jdk/commit/d2082c58ff086eb37c6211a8d1b813cdfedc2259) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Johannes Bechberger on 15 Jul 2025 and was reviewed by Aleksey Shipilev, Jaroslav Bachorik and Erik Gahlin.
> 
> Thanks!

Marked as reviewed by shade (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/26320#pullrequestreview-3023534560