hg: jdk7/hotspot/hotspot: 13 new changesets

[karen.kinnear at sun.com]

Changeset: 3b3d12e645e7
Author:    coleenp
Date:      2010-03-12 10:42 -0500
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/3b3d12e645e7

6929067: Stack guard pages should be removed when thread is detached
Summary: Add code to unmap stack guard area when thread is detached.
Reviewed-by: coleenp, kamg

! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/thread.cpp
+ test/runtime/6929067/T.java
+ test/runtime/6929067/Test6929067.sh
+ test/runtime/6929067/invoke.c

Changeset: 0f6600cee529
Author:    xlu
Date:      2010-03-13 16:32 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/0f6600cee529

6934758: Expose the break down of clean up task time during safepoint.
Summary: Use -XX:+TraceSafepointCleanupTime to print out the details of each clean up tasks.
Reviewed-by: dholmes, ysr

! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/safepoint.cpp

Changeset: 21141e23627a
Author:    dcubed
Date:      2010-03-16 17:47 -0600
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/21141e23627a

6923488: 4/4 need minor tweaks to HotSpot build for Cygwin
Summary: Clean up get_msc_ver, build.bat and build.make in general and for Cygwin.
Reviewed-by: ohair

! make/windows/build.bat
! make/windows/build.make
! make/windows/get_msc_ver.sh

Changeset: cd20a6f46fec
Author:    dcubed
Date:      2010-03-16 20:47 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/cd20a6f46fec

Merge


Changeset: e392695de029
Author:    fparain
Date:      2010-03-17 11:01 +0100
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/e392695de029

6935224: Adding new DTrace probes to work with Palantir
Summary: Adding probes related to thread scheduling and class initialization
Reviewed-by: kamg, never

! src/os/solaris/dtrace/hotspot.d
! src/os/solaris/vm/attachListener_solaris.cpp
! src/share/vm/includeDB_core
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/unsafe.cpp
! src/share/vm/runtime/vmThread.cpp
! src/share/vm/services/dtraceAttacher.cpp
! src/share/vm/services/dtraceAttacher.hpp

Changeset: 98ba8ca25feb
Author:    coleenp
Date:      2010-03-18 16:47 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/98ba8ca25feb

6936168: Recent fix for unmapping stack guard pages doesn't close /proc/self/maps
Summary: Add close to returns (fix for 6929067 also contributed by aph)
Reviewed-by: aph, dcubed, andrew, acorn
Contributed-by: aph at redhat.com, andreas.kohn at fredhopper.com

! src/os/linux/vm/os_linux.cpp

Changeset: 4f7af0dc447b
Author:    dcubed
Date:      2010-03-23 14:37 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/4f7af0dc447b

6915365: 3/4 assert(false,"Unsupported VMGlobal Type") at management.cpp:1540
Summary: Remove assert to decouple JDK and HotSpot additions of known types.
Reviewed-by: mchung

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

Changeset: 5d393243d487
Author:    dcubed
Date:      2010-03-23 17:29 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/5d393243d487

Merge


Changeset: 39e409a664b3
Author:    dcubed
Date:      2010-03-25 16:27 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/39e409a664b3

6938185: 3/4 6923488 breaks Windows command shell builds
Summary: Fix build.bat so invoking command shell doesn't exit on error. Fix dirname assumptions. Document some MKS environment dependencies.
Reviewed-by: coleenp

! make/windows/build.bat
! make/windows/build.make
! make/windows/create.bat
! make/windows/get_msc_ver.sh

Changeset: 84043c7507b9
Author:    dcubed
Date:      2010-03-25 16:54 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/84043c7507b9

Merge


Changeset: 4a9cc99938e3
Author:    acorn
Date:      2010-03-26 11:10 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/4a9cc99938e3

Merge

! src/cpu/x86/vm/methodHandles_x86.cpp
! src/share/vm/includeDB_core
! src/share/vm/runtime/globals.hpp

Changeset: 7c358fbb6a84
Author:    acorn
Date:      2010-04-01 11:23 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/7c358fbb6a84

Merge


Changeset: 4b60f23c4223
Author:    acorn
Date:      2010-04-01 20:48 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/4b60f23c4223

Merge