git: openjdk/loom: fibers: 6 new changesets

[duke]

Changeset: 53f7ad16
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-03-28 08:10:21 +0000
URL:       https://git.openjdk.java.net/loom/commit/53f7ad16

Add support method for debug

+ src/jdk.management/share/classes/com/sun/management/Threads.java

Changeset: 97b4f0d6
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-03-30 17:05:53 +0000
URL:       https://git.openjdk.java.net/loom/commit/97b4f0d6

Cleanup of notify mount begin/end methods

! src/hotspot/share/include/jvm.h
! src/hotspot/share/prims/jvm.cpp
! src/java.base/share/classes/java/lang/VirtualThread.java
! src/java.base/share/native/libjava/VirtualThread.c

Changeset: a7e9b8b9
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-03-31 13:10:10 +0000
URL:       https://git.openjdk.java.net/loom/commit/a7e9b8b9

Fixed consistency issue

! src/java.base/share/classes/java/net/Socket.java

Changeset: 3fdd3a4f
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-03-31 13:14:05 +0000
URL:       https://git.openjdk.java.net/loom/commit/3fdd3a4f

Remove method added in error

! src/java.base/share/classes/java/lang/Thread.java

Changeset: ad9a7ee8
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-03-31 13:27:35 +0000
URL:       https://git.openjdk.java.net/loom/commit/ad9a7ee8

Spurious diff

! test/jdk/ProblemList.txt

Changeset: c75f81f3
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2021-03-31 15:44:42 +0000
URL:       https://git.openjdk.java.net/loom/commit/c75f81f3

Basic test for traceAllVirtualThreads

+ test/jdk/com/sun/management/Threads/TrackingVirtualThreadsTest.java