RFR: 8345970: pthread_getcpuclockid related crashes in shenandoah tests [v4]

[William Kemper]

On Thu, 12 Dec 2024 23:39:00 GMT, William Kemper <wkemper at openjdk.org> wrote:

>> I haven't seen this failure mode in our Alpine Linux test pipelines, but the suggestion to avoid getting cpu time for terminated threads sounds sensible.
>
> William Kemper has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remove debug logging

src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp line 184:

> 182: void ShenandoahGenerationalHeap::stop() {
> 183:   ShenandoahHeap::stop();
> 184:   regulator_thread()->stop();

This is the fix for the crash reported in https://bugs.openjdk.org/browse/JDK-8345970.

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PR Review Comment: https://git.openjdk.org/jdk/pull/22693#discussion_r1883034809