hg: jdk/sandbox: 3 new changesets

[thomas.stuefe at gmail.com]

Changeset: 55ce65813b62
Author:    stuefe
Date:      2019-10-29 08:56 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/55ce65813b62

Merge

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/os.hpp
- test/hotspot/gtest/oops/test_markOop.cpp
- test/jdk/java/math/BigInteger/DivisionOverflow.java
- test/jdk/java/math/BigInteger/StringConstructorOverflow.java
- test/jdk/java/math/BigInteger/SymmetricRangeTests.java

Changeset: d888a9d9f9a5
Author:    stuefe
Date:      2019-10-29 12:07 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/d888a9d9f9a5

Add experimental switch to force ccs to a specific address

! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/runtime/globals.hpp

Changeset: 7678903a348f
Author:    stuefe
Date:      2019-10-29 12:10 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/7678903a348f

Add workaround for 8233019

! src/hotspot/share/memory/metaspace/settings.hpp
! src/hotspot/share/memory/metaspace/spaceManager.cpp