On Wed, 4 Mar 2026 10:46:23 GMT, Viktor Klang <[email protected]> wrote:
>> src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java line 3317:
>>
>>> 3315: if ((config & PRESET_SIZE) != 0)
>>> 3316: throw new UnsupportedOperationException("Cannot override
>>> System property");
>>> 3317: return getAndSetParallelism(size);
>>
>> For the JDK 26 backout we decided to not revert the change to setParallelism
>> as it's useful to trigger activation when increasing parallelism.
>
> Nice catch, I'll re-apply that one as well.
done
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PR Review Comment: https://git.openjdk.org/jdk/pull/30023#discussion_r2883096107
