On Sun, 18 Jan 2026 21:07:48 GMT, Doug Lea <[email protected]> wrote:
>> Changes signal filtering to avoid possible starvation
>
> Doug Lea has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Simplify scan mode control by moving and reworking topLevelExec and
> throwing on trim
src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java line 1175:
> 1173: */
> 1174: @SuppressWarnings("serial")
> 1175: static final class WorkerTrimmedException extends RuntimeException
> { }
I presume that the intent is not to have this surface outside of FJP—might make
sense to create a cached instance to make it less risky to throw (cheaper to
construct + no risk of it triggering OOME under heavy load scenarios?)
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PR Review Comment: https://git.openjdk.org/jdk/pull/28797#discussion_r2702927621
