hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 13b67c1420b8
Author:    alanb
Date:      2019-04-25 10:41 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/13b67c1420b8

8222774: (ch) Replace uses of stateLock and blockingLock with j.u.c. locks
Reviewed-by: dfuchs, bpb, martin

! src/java.base/share/classes/java/nio/channels/spi/AbstractInterruptibleChannel.java
! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/DatagramSocketAdaptor.java
+ src/java.base/share/classes/sun/nio/ch/DummySocketImpl.java
! src/java.base/share/classes/sun/nio/ch/SelChImpl.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketAdaptor.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/SocketAdaptor.java
! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java
! src/java.base/unix/classes/sun/nio/ch/SinkChannelImpl.java
! src/java.base/unix/classes/sun/nio/ch/SourceChannelImpl.java
+ test/jdk/java/nio/channels/SocketChannel/AdaptorStreams.java
- test/jdk/java/nio/channels/SocketChannel/Stream.java

Changeset: 0b6dc5b93306
Author:    rwestberg
Date:      2019-04-24 14:03 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/0b6dc5b93306

8220795: Rework naked_short_nanosleep on Windows to improve time-to-safepoint
Reviewed-by: dholmes, rehn

! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/runtime/safepoint.cpp