On Mon, 9 Feb 2026 09:32:51 GMT, Doug Lea <[email protected]> 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 45 additional commits since > the last revision: > > - Merge branch 'openjdk:master' into JDK-8373118 > - setup for helpJoin > - Merge branch 'openjdk:master' into JDK-8373118 > - reduce interference after stalls > - Avoid yield, for performance test > - Don't oversignal LIFO > - Try out different approach > - Simplify scan mode control by moving and reworking topLevelExec and > throwing on trim > - Another set of contend vs deactivate vs park tradeoffs > - Fix missing undo > - ... and 35 more: https://git.openjdk.org/jdk/compare/ce27d5c9...1b9272b3
src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java line 1984: > 1982: if (qid != (prevSrc = src)) > 1983: w.source = src = qid; > 1984: U.storeFence(); @DougLea Since `source` is `volatile` again, we only need the storeFence in an `else` here? ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/28797#discussion_r2781581201
