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 11:36:51 GMT, Johannes Bechberger <jbechberger at openjdk.org> wrote:

> Simple optimization to reduce busy waiting in safepoint handlers.

Also this: "I propose we just rename the issue to something more related to the change. Also, maybe set Fix Version: 26, and then backport, to avoid complicating things unnecessarily."

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PR Comment: https://git.openjdk.org/jdk/pull/26314#issuecomment-3073345273