hg: jdk7/hotspot-comp/hotspot: 22 new changesets
vladimir.kozlov at oracle.com
vladimir.kozlov at oracle.com
Wed Feb 23 17:46:33 PST 2011
Changeset: c798c277ddd1
Author: brutisso
Date: 2011-02-03 20:49 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/c798c277ddd1
7015169: GC Cause not always set
Summary: Sometimes the gc cause was not always set. This caused JStat to print the wrong information.
Reviewed-by: tonyp, ysr
Contributed-by: suenaga.yasumasa at oss.ntt.co.jp
! src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.hpp
! src/share/vm/gc_implementation/g1/vm_operations_g1.hpp
! src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp
! src/share/vm/gc_implementation/shared/vmGCOperations.cpp
! src/share/vm/gc_implementation/shared/vmGCOperations.hpp
! src/share/vm/gc_interface/gcCause.cpp
! src/share/vm/gc_interface/gcCause.hpp
! src/share/vm/services/heapDumper.cpp
Changeset: c5a923563727
Author: ysr
Date: 2011-02-07 22:19 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/c5a923563727
6912621: iCMS: Error: assert(_markBitMap.isMarked(addr + 1),"Missing Printezis bit?")
Summary: Fix block_size_if_printezis_bits() so it does not expect the bits, only uses them when available. Fix block_size_no_stall() so it does not stall when the bits are missing such cases, letting the caller deal with zero size returns. Constant pool cache oops do not need to be unparsable or conc_unsafe after their klass pointer is installed. Some cosmetic clean-ups and some assertion checking for conc-usafety which, in the presence of class file redefinition, has no a-priori time boundedness, so all GCs must be able to safely deal with putatively conc-unsafe objects in a stop-world pause.
Reviewed-by: jmasa, johnc
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/interpreter/rewriter.cpp
! src/share/vm/memory/oopFactory.cpp
! src/share/vm/memory/oopFactory.hpp
! src/share/vm/oops/constantPoolKlass.cpp
! src/share/vm/oops/cpCacheKlass.cpp
! src/share/vm/oops/cpCacheKlass.hpp
! src/share/vm/oops/cpCacheOop.hpp
! src/share/vm/oops/methodOop.cpp
! src/share/vm/oops/methodOop.hpp
! src/share/vm/oops/oop.hpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/methodHandleWalk.cpp
Changeset: e5383553fd4e
Author: stefank
Date: 2011-02-08 12:33 +0100
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/e5383553fd4e
7014851: Remove unused parallel compaction code
Summary: Removed.
Reviewed-by: jcoomes, brutisso
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
! src/share/vm/oops/arrayKlassKlass.cpp
! src/share/vm/oops/compiledICHolderKlass.cpp
! src/share/vm/oops/constMethodKlass.cpp
! src/share/vm/oops/constantPoolKlass.cpp
! src/share/vm/oops/cpCacheKlass.cpp
! src/share/vm/oops/cpCacheOop.cpp
! src/share/vm/oops/cpCacheOop.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/instanceKlassKlass.cpp
! src/share/vm/oops/instanceRefKlass.cpp
! src/share/vm/oops/klassKlass.cpp
! src/share/vm/oops/klassPS.hpp
! src/share/vm/oops/klassVtable.cpp
! src/share/vm/oops/klassVtable.hpp
! src/share/vm/oops/methodDataKlass.cpp
! src/share/vm/oops/methodDataOop.cpp
! src/share/vm/oops/methodDataOop.hpp
! src/share/vm/oops/methodKlass.cpp
! src/share/vm/oops/objArrayKlass.cpp
! src/share/vm/oops/objArrayKlassKlass.cpp
! src/share/vm/oops/oop.hpp
! src/share/vm/oops/oop.pcgc.inline.hpp
! src/share/vm/oops/typeArrayKlass.cpp
Changeset: 59e20a452a2a
Author: johnc
Date: 2011-02-09 09:43 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/59e20a452a2a
7017008: G1: Turn on compressed oops by default.
Summary: Normally compressed oops is enabled when the maximum heap size is under a certain limit, except when G1 is also enabled. Remove this limitation. Also re-enable GCBasher testing with G1 on 64 bit windows in jprt.
Reviewed-by: jcoomes, brutisso, tonyp
! make/jprt.properties
! src/share/vm/runtime/arguments.cpp
Changeset: 183658a2d0b3
Author: ysr
Date: 2011-02-10 14:48 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/183658a2d0b3
7018302: newly added assert related to size of constantPoolOop causes secondary assertions or crashes
Summary: 6912621 used a raw oop in the newly added assert following an allocation attempt that could result in a GC.
Reviewed-by: jmasa
! src/share/vm/oops/constantPoolKlass.cpp
Changeset: 55cc33cf55bc
Author: stefank
Date: 2011-02-11 14:15 +0100
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/55cc33cf55bc
7018257: jmm_DumpThreads allocates into permgen
Summary: Don't allocate in permgen
Reviewed-by: ysr, sla
! src/share/vm/memory/oopFactory.cpp
! src/share/vm/memory/oopFactory.hpp
! src/share/vm/services/management.cpp
Changeset: f7702f8c0e25
Author: tonyp
Date: 2011-02-14 22:21 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/f7702f8c0e25
Merge
! make/jprt.properties
! src/share/vm/services/management.cpp
Changeset: e9aa2ca89ad6
Author: kamg
Date: 2011-02-16 16:58 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/e9aa2ca89ad6
7019718: make error reporting flags product instead of diagnostic
Summary: see synopsis
Reviewed-by: acorn, coleenp
! src/share/vm/runtime/globals.hpp
Changeset: 02368ad6c63f
Author: trims
Date: 2011-02-16 17:26 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/02368ad6c63f
Merge
Changeset: 15d6977f04b0
Author: sla
Date: 2011-02-10 13:03 +0100
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/15d6977f04b0
7017824: Add support for creating 64-bit Visual Studio projects
Summary: Updated create.bat and ProjectCreator
Reviewed-by: brutisso, stefank, ohair
! make/windows/create.bat
! make/windows/makefiles/compile.make
! make/windows/makefiles/projectcreator.make
! make/windows/makefiles/rules.make
- make/windows/platform_amd64
- make/windows/platform_i486
- make/windows/platform_ia64
! make/windows/projectfiles/common/Makefile
! src/os_cpu/windows_x86/vm/unwind_windows_x86.hpp
! src/share/tools/ProjectCreator/BuildConfig.java
! src/share/tools/ProjectCreator/DirectoryTree.java
! src/share/tools/ProjectCreator/FileFormatException.java
- src/share/tools/ProjectCreator/Macro.java
- src/share/tools/ProjectCreator/MacroDefinitions.java
! src/share/tools/ProjectCreator/Util.java
! src/share/tools/ProjectCreator/WinGammaPlatform.java
! src/share/tools/ProjectCreator/WinGammaPlatformVC6.java
! src/share/tools/ProjectCreator/WinGammaPlatformVC7.java
! src/share/vm/adlc/adlc.hpp
! src/share/vm/oops/methodOop.cpp
! src/share/vm/oops/methodOop.hpp
Changeset: 7aa1f99ca301
Author: coleenp
Date: 2011-02-12 10:28 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/7aa1f99ca301
7019157: errorHandler doesn't compile with super old gcc without precompiled headers
Summary: old gccs don't support precompiled headers so have to supply includes
Reviewed-by: phh, kamg
! src/share/vm/utilities/errorReporter.hpp
Changeset: 54df4702df97
Author: rottenha
Date: 2011-02-14 03:19 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/54df4702df97
Merge
- make/windows/platform_amd64
- make/windows/platform_i486
- make/windows/platform_ia64
- src/share/tools/ProjectCreator/Macro.java
- src/share/tools/ProjectCreator/MacroDefinitions.java
Changeset: de14f1eee390
Author: dcubed
Date: 2011-02-15 19:00 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/de14f1eee390
6954420: 2/4 jps shows "process information unavailable" sometimes
Summary: Make sure the backing store file is flushed in create_sharedmem_resources() and get_user_name_slow() no longer checks the size of the backing store file.
Reviewed-by: briand, swamyv, acorn, poonam
! src/os/windows/vm/perfMemory_windows.cpp
Changeset: b76d12f4ab2d
Author: dholmes
Date: 2011-02-14 19:27 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/b76d12f4ab2d
7018429: JPRT: Update Makefile to use ALT_JDK_TARGET_IMPORT_PATH for copying JDK
Summary: Set JDK_IMPORT_PATH to ALT_JDK_TARGET_IMPORT_PATH if it is defined
Reviewed-by: phh, ohair
! make/Makefile
! make/defs.make
Changeset: 5415131bc5ab
Author: dholmes
Date: 2011-02-16 01:42 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/5415131bc5ab
Merge
Changeset: c08677f98289
Author: coleenp
Date: 2011-02-16 11:34 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/c08677f98289
6840152: JVM crashes when heavyweight monitors are used
Summary: Turn off biased locking if !UseFastLocking or UseHeavyMonitors options are requested.
Reviewed-by: phh, never, dcubed, dholmes
! src/share/vm/runtime/arguments.cpp
Changeset: 3adec115d40d
Author: coleenp
Date: 2011-02-16 17:12 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/3adec115d40d
7019689: Non-dependent name is found in dependent base class although it should be rejected
Summary: fix hashtable.hpp to qualify non-dependant name with "this"
Reviewed-by: phh, never, poonam
Contributed-by: volker.simonis at gmail.com
! src/share/vm/utilities/hashtable.hpp
Changeset: a959935a5732
Author: coleenp
Date: 2011-02-16 16:25 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/a959935a5732
Merge
Changeset: 6e70f1bb7f6f
Author: coleenp
Date: 2011-02-18 18:26 -0500
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/6e70f1bb7f6f
7019557: SharedMiscDataSize too small for 64-bit fastdebug JVM
Summary: Increase default SharedMiscDataSize
Reviewed-by: dcubed, kamg
! src/share/vm/runtime/globals.hpp
Changeset: f77b3ec064b0
Author: rottenha
Date: 2011-02-21 04:49 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/f77b3ec064b0
Merge
- make/windows/platform_amd64
- make/windows/platform_i486
- make/windows/platform_ia64
- src/share/tools/ProjectCreator/Macro.java
- src/share/tools/ProjectCreator/MacroDefinitions.java
! src/share/vm/oops/methodOop.cpp
! src/share/vm/oops/methodOop.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
Changeset: a97fd181b813
Author: kvn
Date: 2011-02-23 11:18 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/a97fd181b813
Merge
- make/windows/platform_amd64
- make/windows/platform_i486
- make/windows/platform_ia64
- src/share/tools/ProjectCreator/Macro.java
- src/share/tools/ProjectCreator/MacroDefinitions.java
! src/share/vm/oops/cpCacheOop.cpp
! src/share/vm/oops/methodDataOop.cpp
! src/share/vm/oops/methodDataOop.hpp
! src/share/vm/oops/methodOop.cpp
! src/share/vm/runtime/globals.hpp
Changeset: ba5d119730dd
Author: kvn
Date: 2011-02-23 12:28 -0800
URL: http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/ba5d119730dd
Merge
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