hg: jdk10/hs/hotspot: 8072061: Automatically determine optimal sizes for the CDS regions

[ioi.lam at oracle.com]

Changeset: 731370f39fcd
Author:    iklam
Date:      2017-08-02 18:06 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/731370f39fcd

8072061: Automatically determine optimal sizes for the CDS regions
Summary: See new C++ class MetaspaceClosure.
Reviewed-by: coleenp, jiangli, mseledtsov

! src/os_cpu/bsd_x86/vm/thread_bsd_x86.cpp
! src/os_cpu/linux_aarch64/vm/thread_linux_aarch64.cpp
! src/os_cpu/linux_arm/vm/thread_linux_arm.cpp
! src/os_cpu/linux_sparc/vm/thread_linux_sparc.cpp
! src/os_cpu/linux_x86/vm/thread_linux_x86.cpp
! src/os_cpu/solaris_sparc/vm/thread_solaris_sparc.cpp
! src/os_cpu/solaris_x86/vm/thread_solaris_x86.cpp
! src/os_cpu/windows_x86/vm/thread_windows_x86.cpp
! src/share/vm/classfile/classLoader.hpp
! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/classLoaderData.hpp
! src/share/vm/classfile/compactHashtable.cpp
! src/share/vm/classfile/dictionary.cpp
! src/share/vm/classfile/dictionary.hpp
! src/share/vm/classfile/klassFactory.cpp
! src/share/vm/classfile/sharedClassUtil.hpp
! src/share/vm/classfile/stringTable.cpp
! src/share/vm/classfile/stringTable.hpp
! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/classfile/systemDictionary.hpp
! src/share/vm/classfile/systemDictionaryShared.hpp
! src/share/vm/classfile/vmSymbols.cpp
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/memory/allocation.cpp
! src/share/vm/memory/allocation.hpp
! src/share/vm/memory/filemap.cpp
! src/share/vm/memory/filemap.hpp
! src/share/vm/memory/metadataFactory.hpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp
+ src/share/vm/memory/metaspaceClosure.cpp
+ src/share/vm/memory/metaspaceClosure.hpp
! src/share/vm/memory/metaspaceShared.cpp
! src/share/vm/memory/metaspaceShared.hpp
! src/share/vm/memory/universe.cpp
! src/share/vm/memory/universe.hpp
! src/share/vm/memory/virtualspace.hpp
! src/share/vm/oops/annotations.cpp
! src/share/vm/oops/annotations.hpp
! src/share/vm/oops/array.hpp
! src/share/vm/oops/arrayKlass.cpp
! src/share/vm/oops/arrayKlass.hpp
! src/share/vm/oops/constMethod.cpp
! src/share/vm/oops/constMethod.hpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp
! src/share/vm/oops/cpCache.cpp
! src/share/vm/oops/cpCache.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/klass.cpp
! src/share/vm/oops/klass.hpp
! src/share/vm/oops/klassVtable.hpp
! src/share/vm/oops/metadata.hpp
! src/share/vm/oops/method.cpp
! src/share/vm/oops/method.hpp
! src/share/vm/oops/methodCounters.cpp
! src/share/vm/oops/methodCounters.hpp
! src/share/vm/oops/methodData.cpp
! src/share/vm/oops/methodData.hpp
! src/share/vm/oops/objArrayKlass.cpp
! src/share/vm/oops/objArrayKlass.hpp
! src/share/vm/oops/symbol.cpp
! src/share/vm/oops/symbol.hpp
! src/share/vm/prims/whitebox.cpp
! src/share/vm/runtime/commandLineFlagConstraintsRuntime.cpp
! src/share/vm/runtime/commandLineFlagConstraintsRuntime.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/utilities/debug.cpp
! src/share/vm/utilities/debug.hpp
! src/share/vm/utilities/hashtable.cpp
! src/share/vm/utilities/hashtable.hpp
! test/runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java
! test/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java
- test/runtime/SharedArchiveFile/LargeSharedSpace.java
- test/runtime/SharedArchiveFile/LimitSharedSizes.java
! test/runtime/SharedArchiveFile/MaxMetaspaceSize.java
! test/runtime/SharedArchiveFile/SharedStringsWb.java
! test/runtime/SharedArchiveFile/SpaceUtilizationCheck.java