hg: jdk8u/hs-dev/hotspot: 3 new changesets

[thomas.schatzl at oracle.com]

Changeset: 4bfc44ba0d19
Author:    tschatzl
Date:      2014-08-21 16:44 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/4bfc44ba0d19

8055098: WB API should be extended to provide information about size and age of object.
Summary: Extend the WhiteBox API to provide information about the size and age of objects. Further add a mechanism to trigger a young GC.
Reviewed-by: tschatzl, sjohanss
Contributed-by: Leonid Mesnik <leonid.mesnik at oracle.com>

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp
! src/share/vm/gc_interface/gcCause.cpp
! src/share/vm/gc_interface/gcCause.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/prims/whitebox.cpp
! test/testlibrary/whitebox/sun/hotspot/WhiteBox.java

Changeset: b95d569d10c1
Author:    tschatzl
Date:      2014-08-26 14:15 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/b95d569d10c1

8055953: [TESTBUG] Fix for 8055098 does not contain unit test
Summary: Add missing unit test.
Reviewed-by: tschatzl
Contributed-by: Leonid Mesnik <leonid.mesnik at oracle.com>

+ test/gc/whitebox/TestWBGC.java

Changeset: 4d3a43351904
Author:    tschatzl
Date:      2014-08-27 09:36 +0200
URL:       http://hg.openjdk.java.net/jdk8u/hs-dev/hotspot/rev/4d3a43351904

Merge

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.cpp