hg: shenandoah/jdk: 2 new changesets

[roman at kennke.org]

Changeset: 7f07c8ec96be
Author:    rkennke
Date:      2018-10-16 22:58 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/7f07c8ec96be

Reinstate single-threaded reference processing

! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahUtils.hpp

Changeset: 24e9129250f2
Author:    rkennke
Date:      2018-10-16 22:59 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/24e9129250f2

Don't attempt to leave STS in final-traversal, where we never enter STS

! src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.hpp