RFR: 8366671: Refactor Thread::SpinAcquire and Thread::SpinRelease [v7]

[Anton Artemov]

On Wed, 19 Nov 2025 20:34:56 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Anton Artemov has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8366671: Addressed reviewer's comments
>
> src/hotspot/share/utilities/spinCriticalSection.hpp line 43:
> 
>> 41: // which employs a spin lock.
>> 42: //
>> 43: // We use this critical section _only for low-contention code, and
> 
> Either s/_only/_only_/ or s/_only/only/

Fixed.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28264#discussion_r2545363319