hg: jdk/sandbox: 3 new changesets

[chris.hegarty at oracle.com]

Changeset: b2b77f6922dc
Author:    pliden
Date:      2019-08-23 08:48 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/b2b77f6922dc

8227226: ZGC: Segmented array clearing
Reviewed-by: eosterlund
Contributed-by: stefan.karlsson at oracle.com, erik.osterlund at oracle.com, per.liden at oracle.com, sci at amazon.com

! src/hotspot/share/gc/shared/memAllocator.cpp
! src/hotspot/share/gc/shared/memAllocator.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
+ src/hotspot/share/gc/z/zObjArrayAllocator.cpp
+ src/hotspot/share/gc/z/zObjArrayAllocator.hpp

Changeset: 6728c41f2a08
Author:    pliden
Date:      2019-08-23 08:48 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/6728c41f2a08

8229451: ZGC: Make some roots invisible to the heap iterator
Reviewed-by: eosterlund

! src/hotspot/share/gc/shared/gcThreadLocalData.hpp
! src/hotspot/share/gc/z/zHeapIterator.cpp
! src/hotspot/share/gc/z/zMark.cpp
! src/hotspot/share/gc/z/zObjArrayAllocator.cpp
! src/hotspot/share/gc/z/zRelocate.cpp
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/gc/z/zRootsIterator.hpp
! src/hotspot/share/gc/z/zThreadLocalData.hpp

Changeset: 92f994585e25
Author:    pliden
Date:      2019-08-23 08:48 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/92f994585e25

8229127: Make some methods in the allocation path non-virtual
Reviewed-by: eosterlund

! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/memAllocator.hpp