hg: jdk9/dev/jdk: 8056248: Improve ForkJoin thread throttling

[paul.sandoz at oracle.com]

Changeset: 7af64e3e095d
Author:    dl
Date:      2014-09-05 10:54 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/7af64e3e095d

8056248: Improve ForkJoin thread throttling
Reviewed-by: psandoz, martin

! src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java
! src/java.base/share/classes/java/util/concurrent/ForkJoinTask.java
! src/java.base/share/classes/java/util/concurrent/ForkJoinWorkerThread.java