hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: c0f672668596
Author:    rkennke
Date:      2020-03-12 17:52 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/c0f672668596

8240872: Shenandoah: Avoid updating new regions from start of evacuation
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp

Changeset: cc0ffb1d0458
Author:    rkennke
Date:      2020-03-12 17:52 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/cc0ffb1d0458

8240873: Shenandoah: Short-cut arraycopy barriers
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSetClone.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkingContext.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkingContext.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp