> Addresses Jdk 8288899 : java/util/concurrent/ExecutorService/CloseTest.java > failed with "InterruptedException: sleep interrupted" and related issues. > > This is a major ForkJoin update (and hard to review -- sorry) that finally > addresses incompatibilities between ExecutorService and ForkJoinPool (which > claims to implement it), with the goal of avoiding continuing bug reports and > incompatibilities. Doing this required reworking internal control to use > phaser/seqlock-style versioning schemes (affecting nearly every method) that > ensure consistent data structures and actions without requiring global > synchronization or locking on every task execution that would massively > degrade performance. The previous lack of a solution to this was the main > reason for these incompatibilities.
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 75 additional commits since the last revision: - Merge branch 'openjdk:master' into JDK-8288899 - Force more orderings; improve diagnostics - Simplify signalling - Always help terminate when stopping - Merge branch 'openjdk:master' into JDK-8288899 - Use non-recursive tasks in close tests - Allow ThreadGroup access in tck tests - Avoid needing test threads - Merge branch 'openjdk:master' into JDK-8288899 - Avoid jtreg test group - ... and 65 more: https://git.openjdk.org/jdk/compare/def5d265...729e34f6 ------------- Changes: - all: https://git.openjdk.org/jdk/pull/14301/files - new: https://git.openjdk.org/jdk/pull/14301/files/4eeb5e5a..729e34f6 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=14301&range=29 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14301&range=28-29 Stats: 7615 lines in 177 files changed: 4876 ins; 1947 del; 792 mod Patch: https://git.openjdk.org/jdk/pull/14301.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/14301/head:pull/14301 PR: https://git.openjdk.org/jdk/pull/14301
