hg: jdk9/hs-rt/hotspot: 2 new changesets

[thomas.schatzl at oracle.com]

Changeset: 36a5ca78e3a8
Author:    ehelin
Date:      2015-07-23 11:14 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/36a5ca78e3a8

8131319: Move G1Allocator::_summary_bytes_used back to G1CollectedHeap
Summary: G1Allocator::_summary_bytes_used fits better in G1CollectedHeap since we added the archive allocator. Move it back to the original location.
Reviewed-by: mgerdin, tbenson

- agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1Allocator.java
! agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1CollectedHeap.java
! src/share/vm/gc/g1/g1Allocator.hpp
! src/share/vm/gc/g1/g1CollectedHeap.cpp
! src/share/vm/gc/g1/g1CollectedHeap.hpp
! src/share/vm/gc/g1/vmStructs_g1.hpp

Changeset: 6bd2d7647cad
Author:    tschatzl
Date:      2015-07-23 11:14 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/6bd2d7647cad

8004687: G1: Parallelize object self-forwarding and scanning during an evacuation failure
Summary: Use the regular task queue during evacuation failure and allow per-thread preserved header queues to remove the global lock during evacuation failure.
Reviewed-by: mgerdin, jmasa
Contributed-by: Walter Florian Gugenberger <walter.gugenberger at gmail.com>

! src/share/vm/gc/g1/g1CollectedHeap.cpp
! src/share/vm/gc/g1/g1CollectedHeap.hpp
! src/share/vm/gc/g1/g1OopClosures.hpp
! src/share/vm/gc/g1/g1ParScanThreadState.cpp
! src/share/vm/gc/g1/g1ParScanThreadState.hpp
! src/share/vm/runtime/mutexLocker.cpp
! src/share/vm/runtime/mutexLocker.hpp