hg: jdk/sandbox: 8222015: Small VM.metaspace improvements

[chris.hegarty at oracle.com]

Changeset: fcf83b204c27
Author:    stuefe
Date:      2019-04-05 11:52 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/fcf83b204c27

8222015: Small VM.metaspace improvements
Reviewed-by: jiangli, coleenp

! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace/metaspaceCommon.cpp
! src/hotspot/share/memory/metaspace/metaspaceCommon.hpp
! src/hotspot/share/memory/metaspace/printCLDMetaspaceInfoClosure.cpp
! src/hotspot/share/memory/metaspace/printCLDMetaspaceInfoClosure.hpp
! src/hotspot/share/memory/metaspace/printMetaspaceInfoKlassClosure.cpp
! src/hotspot/share/memory/metaspace/printMetaspaceInfoKlassClosure.hpp