hg: jdk9/sandbox/jdk: 4 new changesets

[chris.hegarty at oracle.com]

Changeset: d04ea07c1629
Author:    dl
Date:      2016-07-15 13:51 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/d04ea07c1629

8159924: Various improvements to StampedLock code
Reviewed-by: martin, psandoz, rriggs, plevart, dfuchs

! src/java.base/share/classes/java/util/concurrent/locks/StampedLock.java
! test/java/util/concurrent/tck/StampedLockTest.java

Changeset: fd4819ec5afd
Author:    dl
Date:      2016-07-15 13:55 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/fd4819ec5afd

8157523: Various improvements to ForkJoin/SubmissionPublisher code
Reviewed-by: martin, psandoz, rriggs, plevart, dfuchs

! 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
! src/java.base/share/classes/java/util/concurrent/SubmissionPublisher.java
! src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java

Changeset: f3af17da360b
Author:    dl
Date:      2016-07-15 13:59 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/f3af17da360b

8157522: Performance improvements to CompletableFuture
Reviewed-by: martin, psandoz, rriggs, plevart, dfuchs

! src/java.base/share/classes/java/util/concurrent/CompletableFuture.java
! test/java/util/concurrent/tck/CompletableFutureTest.java

Changeset: 955eab36f5da
Author:    dl
Date:      2016-07-15 14:04 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/955eab36f5da

8080603: Replace Unsafe with VarHandle in java.util.concurrent classes
8153715: Use Unsafe.weakCompareAndSet in java.util.concurrent
Reviewed-by: martin, psandoz, rriggs, plevart, dfuchs, shade

! src/java.base/share/classes/java/util/Queue.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentHashMap.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentLinkedQueue.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentSkipListMap.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentSkipListSet.java
! src/java.base/share/classes/java/util/concurrent/CopyOnWriteArrayList.java
! src/java.base/share/classes/java/util/concurrent/CountedCompleter.java
! src/java.base/share/classes/java/util/concurrent/Exchanger.java
! src/java.base/share/classes/java/util/concurrent/FutureTask.java
! src/java.base/share/classes/java/util/concurrent/LinkedTransferQueue.java
! src/java.base/share/classes/java/util/concurrent/Phaser.java
! src/java.base/share/classes/java/util/concurrent/PriorityBlockingQueue.java
! src/java.base/share/classes/java/util/concurrent/SynchronousQueue.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicBoolean.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicInteger.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicIntegerArray.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicIntegerFieldUpdater.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicLong.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicLongArray.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicLongFieldUpdater.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicMarkableReference.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicReference.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicReferenceArray.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicReferenceFieldUpdater.java
! src/java.base/share/classes/java/util/concurrent/atomic/AtomicStampedReference.java
! src/java.base/share/classes/java/util/concurrent/atomic/LongAccumulator.java
! src/java.base/share/classes/java/util/concurrent/atomic/Striped64.java
! src/java.base/share/classes/java/util/concurrent/atomic/package-info.java
! src/java.base/share/classes/java/util/concurrent/locks/AbstractQueuedLongSynchronizer.java
! src/java.base/share/classes/java/util/concurrent/locks/AbstractQueuedSynchronizer.java
! src/java.base/share/classes/java/util/concurrent/locks/Condition.java
! src/java.base/share/classes/java/util/concurrent/locks/LockSupport.java
! src/java.base/share/classes/java/util/concurrent/locks/ReadWriteLock.java
! src/java.base/share/classes/java/util/concurrent/locks/ReentrantLock.java
! src/java.base/share/classes/java/util/concurrent/locks/ReentrantReadWriteLock.java
! src/java.base/share/classes/java/util/concurrent/package-info.java
! test/java/util/concurrent/tck/Atomic8Test.java
+ test/java/util/concurrent/tck/AtomicBoolean9Test.java
+ test/java/util/concurrent/tck/AtomicInteger9Test.java
+ test/java/util/concurrent/tck/AtomicIntegerArray9Test.java
+ test/java/util/concurrent/tck/AtomicLong9Test.java
+ test/java/util/concurrent/tck/AtomicLongArray9Test.java
+ test/java/util/concurrent/tck/AtomicReference9Test.java
+ test/java/util/concurrent/tck/AtomicReferenceArray9Test.java
! test/java/util/concurrent/tck/AtomicReferenceArrayTest.java
! test/java/util/concurrent/tck/AtomicReferenceTest.java
! test/java/util/concurrent/tck/JSR166TestCase.java