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

[Viktor Klang]

On Tue, 6 Jan 2026 22:52:57 GMT, Doug Lea <dl at openjdk.org> wrote:

>> Changes signal filtering to avoid possible starvation
>
> 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/54191738...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 ||

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PR Review Comment: https://git.openjdk.org/jdk/pull/28797#discussion_r2668506696