hg: jdk/sandbox: 4 new changesets

[thomas.stuefe at gmail.com]

Changeset: 399df7d8e3d6
Author:    stuefe
Date:      2020-07-30 17:39 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/399df7d8e3d6

Merge

! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/gcVMOperations.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/prims/whitebox.cpp

Changeset: 5da110c66248
Author:    stuefe
Date:      2020-08-01 08:51 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/5da110c66248

Simplify uncommit_ settings

! src/hotspot/share/memory/metaspace/chunkManager.cpp
! src/hotspot/share/memory/metaspace/chunkManager.hpp
! src/hotspot/share/memory/metaspace/settings.cpp
! src/hotspot/share/memory/metaspace/settings.hpp
! test/hotspot/gtest/metaspace/test_metaspacearena.cpp

Changeset: 372b6119222b
Author:    stuefe
Date:      2020-08-01 12:44 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/372b6119222b

Add missing test

! src/hotspot/share/memory/metaspace/metaspaceArena.cpp
+ test/hotspot/gtest/metaspace/test_chunkManager_stress.cpp
! test/hotspot/gtest/metaspace/test_metaspacearena.cpp
! test/hotspot/gtest/metaspace/test_metaspacearena_stress.cpp

Changeset: bf0116f3deb4
Author:    stuefe
Date:      2020-08-02 08:50 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/bf0116f3deb4

Simplify ArenaGrowthPolicy

! src/hotspot/share/memory/metaspace/arenaGrowthPolicy.cpp
! src/hotspot/share/memory/metaspace/arenaGrowthPolicy.hpp