Changeset: be0ac0e8f6e7 Author: stefank Date: 2014-02-21 10:01 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/be0ac0e8f6e7 8035393: Use CLDClosure instead of CLDToOopClosure in frame::oops_interpreted_do Reviewed-by: tschatzl, coleenp ! src/share/vm/gc_implementation/parallelScavenge/psTasks.cpp ! src/share/vm/memory/iterator.hpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/runtime/vmThread.cpp ! src/share/vm/runtime/vmThread.hpp Changeset: 3cdda110bbb5 Author: stefank Date: 2014-02-21 10:19 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3cdda110bbb5 8035412: Cleanup ClassLoaderData::is_alive Reviewed-by: coleenp, mgerdin ! src/share/vm/classfile/classLoaderData.cpp ! src/share/vm/classfile/classLoaderData.hpp Changeset: e9d5c28e5059 Author: tschatzl Date: 2014-02-24 09:40 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e9d5c28e5059 8027559: Decrease code size and templatizing in G1ParCopyClosure::do_oop_work Summary: Move methods that are not dependent on any of G1ParCopyClosure's template parameters into G1ParCopyHelper. Further remove unused methods and members of the class hierarchy. Reviewed-by: mgerdin, stefank ! make/excludeSrc.make ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp + src/share/vm/gc_implementation/g1/g1OopClosures.cpp ! src/share/vm/gc_implementation/g1/g1OopClosures.hpp ! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp Changeset: 4f227ecd7beb Author: tschatzl Date: 2014-02-24 09:40 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/4f227ecd7beb 8035326: Assume non-NULL references in G1CollectedHeap::in_cset_fast_test Summary: Remove the assumption that G1CollectedHeap::in_cset_fast_test needs to check for NULL references. Most of the time this is not required, making the code doing this check multiple times. Reviewed-by: stefank, mgerdin, jmasa ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp Changeset: 97300b6165f8 Author: tschatzl Date: 2014-02-24 09:41 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/97300b6165f8 8035329: Move G1ParCopyClosure::copy_to_survivor_space into G1ParScanThreadState Summary: Move G1ParCopyClosure::copy_to_survivor_space to decrease code size. Reviewed-by: stefank, jmasa ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1OopClosures.hpp Changeset: 60fd6d24f49f Author: tschatzl Date: 2014-02-24 10:45 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/60fd6d24f49f 8034948: Back out JDK-6976350 since it does not fix any issue Summary: Revert JDK-6976350 because it does not improve PLAB fragmentation. To the contrary, it tends to increase the amount of wasted space with many threads. Reviewed-by: brutisso ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp Changeset: f460c6926af7 Author: ehelin Date: 2014-02-25 11:02 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/f460c6926af7 Merge ! src/share/vm/classfile/classLoaderData.cpp ! src/share/vm/classfile/classLoaderData.hpp ! src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/runtime/vmThread.cpp - src/share/vm/utilities/dtrace_usdt2_disabled.hpp Changeset: 3f406218c511 Author: jwilhelm Date: 2014-02-26 14:52 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3f406218c511 8035822: Unable to test minimalVM Summary: Moved the test code inside INCLUDE_ALL_GCS Reviewed-by: dholmes, stefank ! src/share/vm/prims/jni.cpp Changeset: 301df27023d4 Author: stefank Date: 2014-02-27 10:34 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/301df27023d4 8035648: Don't use Handle in java_lang_String::print Reviewed-by: coleenp, pliden ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/oops/instanceKlass.cpp Changeset: 7f0e0366ec81 Author: stefank Date: 2014-02-27 10:36 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7f0e0366ec81 8035746: Add missing Klass::oop_is_instanceClassLoader() function Reviewed-by: mgerdin, coleenp ! src/share/vm/oops/klass.cpp ! src/share/vm/oops/klass.hpp ! src/share/vm/oops/oop.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/prims/jni.cpp Changeset: 7d30d4f37d31 Author: ehelin Date: 2014-02-28 14:56 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7d30d4f37d31 Merge ! src/share/vm/oops/instanceKlass.cpp