hg: jdk/sandbox: 4 new changesets

[thomas.stuefe at gmail.com]

Changeset: 076d868d8364
Author:    stuefe
Date:      2020-08-02 10:35 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/076d868d8364

Rework internal statistics

! src/hotspot/share/memory/metaspace/chunkManager.cpp
! src/hotspot/share/memory/metaspace/classLoaderMetaspace.cpp
! src/hotspot/share/memory/metaspace/freeBlocks.hpp
! src/hotspot/share/memory/metaspace/internStat.cpp
! src/hotspot/share/memory/metaspace/internStat.hpp
! src/hotspot/share/memory/metaspace/metaspaceArena.cpp
! src/hotspot/share/memory/metaspace/metaspaceReport.cpp
! src/hotspot/share/memory/metaspace/rootChunkArea.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp
+ test/hotspot/gtest/metaspace/test_internstats.cpp

Changeset: d73ffadf8a87
Author:    stuefe
Date:      2020-08-02 10:35 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/d73ffadf8a87

Add gtest for reports

+ test/hotspot/gtest/metaspace/test_report.cpp

Changeset: 5fd82ad31698
Author:    stuefe
Date:      2020-08-02 10:35 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/5fd82ad31698

Merge

- test/jdk/java/nio/channels/DatagramChannel/MinSendBufferSize.java

Changeset: 29c84b4ebdbe
Author:    stuefe
Date:      2020-08-02 13:32 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/29c84b4ebdbe

Merge