hg: jdk8/tl/jdk: 8005311: Add Scalable Updatable Variables, DoubleAccumulator, DoubleAdder, LongAccumulator, LongAdder

[chris.hegarty at oracle.com]

Changeset: f21a3c273fb2
Author:    dl
Date:      2013-01-21 13:50 +0000
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/f21a3c273fb2

8005311: Add Scalable Updatable Variables, DoubleAccumulator, DoubleAdder, LongAccumulator, LongAdder
Reviewed-by: chegar, darcy, goetz

! make/java/java/FILES_java.gmk
+ src/share/classes/java/util/concurrent/atomic/DoubleAccumulator.java
+ src/share/classes/java/util/concurrent/atomic/DoubleAdder.java
+ src/share/classes/java/util/concurrent/atomic/LongAccumulator.java
+ src/share/classes/java/util/concurrent/atomic/LongAdder.java
+ src/share/classes/java/util/concurrent/atomic/Striped64.java
+ test/java/util/concurrent/atomic/DoubleAdderDemo.java
+ test/java/util/concurrent/atomic/LongAdderDemo.java