hg: jdk9/hs-rt/hotspot: 8044107: Add Diagnostic Command to list all ClassLoaders

[staffan.larsen at oracle.com]

Changeset: 56a35b09e0d4
Author:    sla
Date:      2014-06-04 11:05 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/56a35b09e0d4

8044107: Add Diagnostic Command to list all ClassLoaders
Reviewed-by: mgerdin, stefank

! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/classLoaderData.hpp
+ src/share/vm/classfile/classLoaderStats.cpp
+ src/share/vm/classfile/classLoaderStats.hpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp
! src/share/vm/runtime/vm_operations.hpp
! src/share/vm/services/diagnosticCommand.cpp
+ test/serviceability/dcmd/ClassLoaderStatsTest.java