> 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 55 additional commits since the last revision: - Merge branch 'openjdk:master' into JDK-8288899 - Ensure each CloseTest test runs in a new thread - Run close tests in seperate threads - Ensure thread not interrupted when testing close - Use signalWork in isQuiescent - Typo - Allow cancel in checkCompletedAbnormally - Merge branch 'openjdk:master' into JDK-8288899 - Pass through cancellations in FJ tests - Avoid false-alarm failures on shutdown - ... and 45 more: https://git.openjdk.org/jdk/compare/c2721e87...d1515cdf ------------- Changes: - all: https://git.openjdk.org/jdk/pull/14301/files - new: https://git.openjdk.org/jdk/pull/14301/files/76abc1fd..d1515cdf Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=14301&range=11 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14301&range=10-11 Stats: 3690 lines in 231 files changed: 2477 ins; 511 del; 702 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
