RFR: 8369250: Assess and remedy any unsafe usage of the Semaphore used by NonJavaThread::List [v2]

[David Holmes]

On Tue, 7 Oct 2025 22:57:47 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> David Holmes has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Return class List definition to cpp file per Stefan and Kim's requests
>
> Looks good.

Thanks for the review @kimbarrett !

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PR Comment: https://git.openjdk.org/jdk/pull/27664#issuecomment-3379597313