> 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 incrementally with one additional commit 
since the last revision:

  Fix and improve windowing

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/14301/files
  - new: https://git.openjdk.org/jdk/pull/14301/files/907ad02b..a7ff60e9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=14301&range=35
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=14301&range=34-35

  Stats: 221 lines in 1 file changed: 64 ins; 53 del; 104 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

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