hg: jdk9/hs-gc/hotspot: 8036703: Add trace event with statistics for the metaspace chunk free lists

[erik.helin at oracle.com]

Changeset: debe4d17eaa9
Author:    ehelin
Date:      2014-03-18 09:03 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/debe4d17eaa9

8036703: Add trace event with statistics for the metaspace chunk free lists
Reviewed-by: stefank, mgerdin, coleenp, egahlin

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_implementation/shared/gcHeapSummary.hpp
! src/share/vm/gc_implementation/shared/gcTrace.cpp
! src/share/vm/gc_implementation/shared/gcTrace.hpp
! src/share/vm/gc_implementation/shared/gcTraceSend.cpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp
+ src/share/vm/memory/metaspaceChunkFreeListSummary.hpp
! src/share/vm/trace/trace.xml