RFR: 8373649: Convert simple AtomicAccess usage in ConcurrentHashTable to use Atomic<T>

[Kim Barrett]

On Mon, 15 Dec 2025 12:32:51 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

>> Please review this conversion of simple AtomicAccess usage in
>> ConcurrentHashTable to use Atomic<T>.  This is split out from the complete
>> conversion to simplify reviewing and testing.
>> 
>> Testing: mach5 tier1-3
>
> Marked as reviewed by tschatzl (Reviewer).

Thanks for reviews @tschatzl and @walulyai

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PR Comment: https://git.openjdk.org/jdk/pull/28816#issuecomment-3658636839