hg: jdk7/hotspot/hotspot: 7 new changesets

[tom.rodriguez at oracle.com]

Changeset: 2a47bd84841f
Author:    never
Date:      2010-07-08 14:29 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/2a47bd84841f

6965184: possible races in make_not_entrant_or_zombie
Reviewed-by: kvn

! agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
- src/os/linux/vm/vtune_linux.cpp
- src/os/solaris/vm/vtune_solaris.cpp
- src/os/windows/vm/vtune_windows.cpp
! src/share/vm/classfile/classLoader.cpp
! src/share/vm/code/codeBlob.cpp
! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/code/vtableStubs.cpp
! src/share/vm/includeDB_core
! src/share/vm/interpreter/interpreter.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/init.cpp
! src/share/vm/runtime/java.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/stubCodeGenerator.cpp
! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/sweeper.hpp
! src/share/vm/runtime/vmStructs.cpp
- src/share/vm/runtime/vtune.hpp

Changeset: 3941674cc7fa
Author:    never
Date:      2010-07-12 10:58 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/3941674cc7fa

6958668: repeated uncommon trapping for new of klass which is being initialized
Reviewed-by: kvn, jrose

! src/share/vm/ci/ciInstanceKlass.cpp
! src/share/vm/ci/ciInstanceKlass.hpp
! src/share/vm/opto/doCall.cpp
! src/share/vm/opto/parse.hpp
! src/share/vm/opto/parseHelper.cpp

Changeset: 8d5934a77f10
Author:    never
Date:      2010-07-12 22:27 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/8d5934a77f10

6968385: malformed xml in sweeper logging
Reviewed-by: kvn

! src/share/vm/runtime/sweeper.cpp

Changeset: 079980c86f33
Author:    kvn
Date:      2010-07-14 14:29 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/079980c86f33

6968646: JVM crashes with SIGFPE during startup
Summary: Check that cpuid returns valid values for processor topology (not zeros).
Reviewed-by: never, twisti

! src/cpu/x86/vm/vm_version_x86.hpp

Changeset: 8099e71601df
Author:    kvn
Date:      2010-07-14 14:47 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/8099e71601df

6968368: SIGSEGV in the BCEscapeAnalyzer::copy_dependencies
Summary: Use GrowableArray and VectorSet allocated in ciEnv arena.
Reviewed-by: never, twisti

! src/share/vm/ci/bcEscapeAnalyzer.cpp
! src/share/vm/ci/bcEscapeAnalyzer.hpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciMethod.hpp
! src/share/vm/includeDB_compiler2
! src/share/vm/includeDB_core

Changeset: a528509c992b
Author:    never
Date:      2010-07-15 08:54 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/a528509c992b

6968336: VM crash guarantee(!nm->is_zombie()) failed: cannot lock a zombie method
Reviewed-by: twisti

! src/share/vm/prims/jvmtiCodeBlobEvents.cpp

Changeset: 61fdaf88f57f
Author:    never
Date:      2010-07-15 13:48 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/61fdaf88f57f

Merge

- src/os/linux/vm/vtune_linux.cpp
- src/os/solaris/vm/vtune_solaris.cpp
- src/os/windows/vm/vtune_windows.cpp
- src/share/vm/runtime/vtune.hpp