hg: hsx/hotspot-main/hotspot: 17 new changesets

daniel.daugherty at oracle.com daniel.daugherty at oracle.com
Wed May 1 11:04:39 PDT 2013 

Changeset: cc70cbbd422e
Author:    hseigel
Date:      2013-04-24 09:00 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/cc70cbbd422e

8012695: Assertion message displays %u and %s text instead of actual values
Summary: USe err_msg() to create a proper assertion message.
Reviewed-by: twisti, coleenp, iklam

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

Changeset: fbca7eaeac2e
Author:    zgu
Date:      2013-04-24 14:55 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/fbca7eaeac2e

8011218: Kitchensink hanged, likely NMT is to blame
Summary: Made NMT query safepoint aware.
Reviewed-by: dholmes, coleenp

! src/share/vm/services/memBaseline.cpp
! src/share/vm/services/memBaseline.hpp
! src/share/vm/services/memTracker.cpp

Changeset: d587a5c30bd8
Author:    coleenp
Date:      2013-04-24 16:19 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/d587a5c30bd8

8011803: release_C_heap_structures is never called for anonymous classes.
Summary: Call this function from the ClassLoaderData destructor instead of the system dictionary walk.
Reviewed-by: stefank, mgerdin

! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/dictionary.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp

Changeset: d66a24adbe3f
Author:    coleenp
Date:      2013-04-24 15:57 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/d66a24adbe3f

Merge


Changeset: 15a99ca4ee34
Author:    sspitsyn
Date:      2013-04-25 03:58 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/15a99ca4ee34

8007037: JSR 292: the VM_RedefineClasses::append_entry() should do cross-checks with indy operands
Summary: References from operands to CP entries and back must be correct after CP merge
Reviewed-by: coleenp, twisti
Contributed-by: serguei.spitsyn at oracle.com

! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/jvmtiRedefineClasses.hpp

Changeset: c115fac239eb
Author:    iklam
Date:      2013-04-25 12:55 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/c115fac239eb

8008962: NPG: Memory regression: One extra Monitor per ConstantPool
Summary: Re-use InstanceKlass::_init_lock locking ConstantPool as well.
Reviewed-by: dholmes, coleenp, acorn

! src/share/vm/ci/ciEnv.cpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp
! src/share/vm/oops/cpCache.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/prims/jvmtiEnv.cpp

Changeset: 3c9b7ef92c61
Author:    dcubed
Date:      2013-04-26 08:40 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/3c9b7ef92c61

Merge


Changeset: d1644a010f52
Author:    emc
Date:      2013-04-26 07:34 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/d1644a010f52

8007154: Remove support for u4 MethodParameter flags fields
Summary: Remove support for parsing class files with four-byte flags fields in MethodParameters attributes
Reviewed-by: jrose, coleenp

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

Changeset: f258c5828eb8
Author:    hseigel
Date:      2013-04-29 16:13 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/f258c5828eb8

8011773: Some tests on Interned String crashed JVM with OOM
Summary: Instead of terminating the VM, throw OutOfMemoryError exceptions.
Reviewed-by: coleenp, dholmes

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/memory/allocation.hpp
! src/share/vm/oops/oop.cpp
! src/share/vm/prims/whitebox.cpp

Changeset: c53e49efe6a8
Author:    hseigel
Date:      2013-04-29 16:36 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/c53e49efe6a8

Merge


Changeset: f32b6c267d2e
Author:    mikael
Date:      2013-04-29 11:03 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/f32b6c267d2e

8012015: Use PROT_NONE when reserving memory
Summary: Reserved memory had PROT_READ+PROT_WRITE access on Linux/bsd, now changed to PROT_NONE.
Reviewed-by: dholmes, ctornqvi

! src/os/bsd/vm/os_bsd.cpp
! src/os/linux/vm/os_linux.cpp
! src/share/vm/prims/whitebox.cpp
+ test/runtime/memory/ReserveMemory.java
! test/testlibrary/whitebox/sun/hotspot/WhiteBox.java

Changeset: 9f96b7a853bc
Author:    sla
Date:      2013-04-30 10:53 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/9f96b7a853bc

8013466: SA crashes when attaching to a process on OS X
Reviewed-by: coleenp, rbackman, minqi

! agent/src/os/bsd/MacosxDebuggerLocal.m

Changeset: 409d4b59e095
Author:    sla
Date:      2013-04-30 02:28 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/409d4b59e095

Merge


Changeset: ed5a590835a4
Author:    zgu
Date:      2013-04-30 09:17 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/ed5a590835a4

8013214: BigApps fails due to 'fatal error: Illegal threadstate encountered: 6'
Summary: Grab and drop SR_lock to get the thread to honor the safepoint protocol
Reviewed-by: dcubed, coleenp

! src/share/vm/services/memBaseline.cpp

Changeset: 746b070f5022
Author:    ccheung
Date:      2013-04-30 11:56 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/746b070f5022

8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"
Reviewed-by: coleenp, zgu, hseigel

! src/os/solaris/vm/os_solaris.cpp
! src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.cpp
! src/os_cpu/linux_zero/vm/os_linux_zero.cpp
! src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp
! src/share/vm/asm/assembler.cpp
! src/share/vm/code/stubs.cpp
! src/share/vm/code/vtableStubs.cpp
! src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp
! src/share/vm/gc_implementation/parallelScavenge/gcTaskThread.cpp
! src/share/vm/gc_implementation/parallelScavenge/objectStartArray.cpp
! src/share/vm/interpreter/interpreterRuntime.cpp
! src/share/vm/memory/allocation.cpp
! src/share/vm/memory/allocation.inline.hpp
! src/share/vm/memory/blockOffsetTable.cpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/oops/oop.cpp
! src/share/vm/prims/jvmtiTagMap.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/runtime/objectMonitor.cpp
! src/share/vm/runtime/stubRoutines.cpp
! src/share/vm/runtime/synchronizer.cpp
! src/share/vm/utilities/debug.cpp
! src/share/vm/utilities/debug.hpp
! src/share/vm/utilities/vmError.cpp
! src/share/vm/utilities/vmError.hpp
! src/share/vm/utilities/workgroup.cpp

Changeset: e4614b063fe1
Author:    sla
Date:      2013-04-30 21:47 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/e4614b063fe1

8013364: SA-JDI exceptions caused by lack of permissions on OSX should be more verbose about issue cause
Reviewed-by: coleenp, rbackman

! agent/src/os/bsd/MacosxDebuggerLocal.m

Changeset: 376ff861f611
Author:    sla
Date:      2013-05-01 01:07 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/376ff861f611

Merge

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