hg: jdk9/dev/hotspot: 8 new changesets

[henry.jen at oracle.com]

Changeset: 27623e22e757
Author:    tschatzl
Date:      2014-07-31 11:10 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/27623e22e757

8048949: Requeue queue implementation
Summary: Devirtualize flush and move calls.
Reviewed-by: brutisso, tschatzl, mschoene
Contributed-by: kim.barrett at oracle.com

! src/share/vm/gc_implementation/g1/dirtyCardQueue.hpp
! src/share/vm/gc_implementation/g1/ptrQueue.cpp
! src/share/vm/gc_implementation/g1/ptrQueue.hpp
! src/share/vm/gc_implementation/g1/satbQueue.cpp
! src/share/vm/gc_implementation/g1/satbQueue.hpp

Changeset: e4918fb7e828
Author:    iveresov
Date:      2014-08-08 13:23 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/e4918fb7e828

8047130: Fewer escapes from escape analysis
Summary: Treat max_stack attribute as an int in bytecode escape analyzer
Reviewed-by: kvn, twisti, ahgross

! src/share/vm/ci/bcEscapeAnalyzer.cpp

Changeset: 7923f573ee4c
Author:    brutisso
Date:      2014-08-19 11:17 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7923f573ee4c

8049253: Better GC validation
Summary: Also reviewed by: boris.molodenkov at oracle.com
Reviewed-by: dcubed, minqi, mschoene
Contributed-by: yasuenag at gmail.com, bengt.rutisson at oracle.com

! src/share/vm/utilities/defaultStream.hpp
! src/share/vm/utilities/ostream.cpp

Changeset: 2194fdf3fbd9
Author:    jmasa
Date:      2014-09-26 17:48 -0400
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/2194fdf3fbd9

8047125: (ref) More phantom object references
Reviewed-by: mchung, dfuchs, ahgross, jmasa, brutisso, mgerdin
Contributed-by: kim.barrett at oracle.com

! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/classfile/systemDictionary.hpp
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/memory/referenceProcessor.cpp
! src/share/vm/memory/referenceProcessor.hpp
! src/share/vm/memory/referenceType.hpp
! src/share/vm/runtime/vmStructs.cpp

Changeset: c9a46e1210bb
Author:    mgerdin
Date:      2014-10-09 15:42 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/c9a46e1210bb

8055479: TLAB stability
Reviewed-by: brutisso, stefank, ahgross

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp
! src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp
! src/share/vm/memory/threadLocalAllocBuffer.cpp
! src/share/vm/memory/threadLocalAllocBuffer.hpp

Changeset: 61264de6cc07
Author:    hseigel
Date:      2014-10-20 14:43 -0400
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/61264de6cc07

8058982: Better verification of an exceptional invokespecial
Summary: Throw VerifyError for illegal accesses
Reviewed-by: acorn, ahgross, coleenp

! src/share/vm/classfile/verifier.cpp
! src/share/vm/classfile/verifier.hpp

Changeset: c656c7540cb1
Author:    gthornbr
Date:      2014-11-17 15:51 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/c656c7540cb1

8050807: Better performing performance data handling
Reviewed-by: dcubed, pnauman, ctornqvi, dholmes, mschoene
Contributed-by: gerald.thornbrugh at oracle.com

! src/os/bsd/vm/perfMemory_bsd.cpp
! src/os/linux/vm/perfMemory_linux.cpp
! src/os/solaris/vm/perfMemory_solaris.cpp
! src/share/vm/utilities/vmError.cpp

Changeset: 88120f326c20
Author:    drchase
Date:      2014-12-01 13:06 -0500
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/88120f326c20

8064524: Compiler code generation improvements
Reviewed-by: jrose, acorn, vlivanov

! src/share/vm/code/dependencies.cpp
! src/share/vm/code/dependencies.hpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp