hg: jdk8u/hs-dev/hotspot: 4 new changesets

[coleen.phillimore at oracle.com]

Changeset: 9428a0b94204
Author:    coleenp
Date:      2014-04-15 17:02 -0400
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/9428a0b94204

8028497: SIGSEGV at ClassLoaderData::oops_do(OopClosure*, KlassClosure*, bool)
Summary: Keep class in CLD::_klasses list and mirror created for CDS classes if OOM during restore_shareable_info(). This keeps pointers consistent for CMS.
Reviewed-by: ehelin, stefank, jmasa, iklam

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/classfile/systemDictionary.hpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/instanceMirrorKlass.cpp
! src/share/vm/oops/klass.cpp
! src/share/vm/oops/method.cpp
! src/share/vm/oops/method.hpp

Changeset: cf9f24de0b93
Author:    coleenp
Date:      2014-04-11 20:02 +0000
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/cf9f24de0b93

8039904: dtrace/hotspot/Monitors/Monitors001 fails with "assert(s > 0) failed: Bad size calculated"
Summary: Dtrace monitoring uses size before mirror size is set.
Reviewed-by: kamg, hseigel

! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/gc_interface/collectedHeap.inline.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp

Changeset: bd58c9e40d0a
Author:    coleenp
Date:      2014-03-03 13:58 -0500
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/bd58c9e40d0a

8035735: Metaspace::contains become extremely slow in some cases
Summary: Call is_metadata instead which does less work for the call in debugInfo.hpp which is called for all compiled code stack frames.
Reviewed-by: jmasa, dcubed

! src/share/vm/code/debugInfo.hpp
! src/share/vm/oops/metadata.hpp

Changeset: 7e6c20c85ccf
Author:    coleenp
Date:      2014-04-16 18:40 -0400
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/7e6c20c85ccf

Merge

! src/share/vm/classfile/classFileParser.cpp