hg: jdk/submit: imported patch metaspace-cleanups

[thomas.stuefe at gmail.com]

Changeset: 358e6df30590
Author:    stuefe
Date:      2019-02-10 09:10 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/358e6df30590

imported patch metaspace-cleanups

! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace/chunkManager.cpp
! src/hotspot/share/memory/metaspace/chunkManager.hpp
! src/hotspot/share/memory/metaspace/metaDebug.cpp
! src/hotspot/share/memory/metaspace/metaDebug.hpp
! src/hotspot/share/memory/metaspace/metaspaceCommon.hpp
! src/hotspot/share/memory/metaspace/spaceManager.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceList.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.hpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/utilities/debug.cpp
! src/hotspot/share/utilities/debug.hpp
! test/hotspot/gtest/memory/test_virtualSpaceNode.cpp
! test/hotspot/gtest/unittest.hpp