RFR: 8373118: Test java/lang/Thread/virtual/Starvation.java timed out [v20]

[Doug Lea]

On Wed, 7 Jan 2026 13:40:53 GMT, Viktor Klang <vklang at openjdk.org> wrote:

>> Doug Lea has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 28 additional commits since the last revision:
>> 
>>  - Merge branch 'openjdk:master' into JDK-8373118
>>  - Split external push
>>  - Undo/redo ordering changes
>>  - Strengthen some orderings
>>  - Merge branch 'openjdk:master' into JDK-8373118
>>  - Not sure why this merge is necessary
>>    Merge remote-tracking branch 'refs/remotes/origin/JDK-8373118' into JDK-8373118
>>  - Merge branch 'openjdk:master' into JDK-8373118
>>  - Fix deactivate; faster quiescence
>>  - recheck avoiding cross-class offsets
>>  - Merge branch 'openjdk:master' into JDK-8373118
>>  - ... and 18 more: https://git.openjdk.org/jdk/compare/c4c1e578...54a8672a
>
> src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java line 1955:
> 
>> 1953:                                         break scan;
>> 1954:                                     if (U.getReference(a, np) == null &&
>> 1955:                                         (rescans >= 0 ||
> 
> `rescans` cannot be > 0 here given https://github.com/openjdk/jdk/pull/28797/changes#diff-e398beb49cd8d3e6c2f3a8ca8eee97172c57d7f88f3ccd8a3c704632cab32f5fR1952
> 
> Suggestion:
> 
>                                         (rescans == 0 ||

Sorry for some transient noise in that commit!

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PR Review Comment: https://git.openjdk.org/jdk/pull/28797#discussion_r2673031703