hg: shenandoah/jdk9/hotspot: 4 new changesets

[ashipile at redhat.com]

Changeset: fd8f3c0a34ce
Author:    rkennke
Date:      2018-03-19 22:06 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/fd8f3c0a34ce

[backport] Remove narrowOop variants of oopDesc::equals and related methods

! src/share/vm/gc/shared/barrierSet.cpp
! src/share/vm/gc/shared/barrierSet.hpp
! src/share/vm/gc/shenandoah/shenandoahBarrierSet.cpp
! src/share/vm/gc/shenandoah/shenandoahBarrierSet.hpp
! src/share/vm/oops/oop.hpp

Changeset: ce1be8af9798
Author:    rkennke
Date:      2018-03-16 22:17 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/ce1be8af9798

[backport] Keep track of per-cycle mutator/collector allocs. Fix mutator/collector alloc region overlap in traversal.

! src/share/vm/gc/shenandoah/shenandoahFreeSet.cpp
! src/share/vm/gc/shenandoah/shenandoahFreeSet.hpp
! src/share/vm/gc/shenandoah/shenandoah_globals.hpp

Changeset: 9eee23764f3e
Author:    shade
Date:      2018-03-20 13:29 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/9eee23764f3e

[backport] Rename and cleanup _regions and _free_set uses

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahHeap.java
! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.cpp
! src/share/vm/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.hpp
! src/share/vm/gc/shenandoah/shenandoahHeap.inline.hpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegionSet.hpp
! src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp
! src/share/vm/gc/shenandoah/vmStructs_shenandoah.hpp

Changeset: 04236d5c260b
Author:    shade
Date:      2018-03-20 16:25 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/04236d5c260b

[backport] Full GC should not trash empty regions

! src/share/vm/gc/shenandoah/shenandoahHeapRegion.cpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegion.hpp
! src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp