hg: shenandoah/jdk9/hotspot: Some more root work optimization in finish-mark.

[roman at kennke.org]

Changeset: d7dfe9007190
Author:    rkennke
Date:      2016-05-06 19:23 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/d7dfe9007190

Some more root work optimization in finish-mark.

! src/share/vm/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/share/vm/gc/shenandoah/shenandoahConcurrentMark.hpp
! src/share/vm/gc/shenandoah/shenandoahMarkCompact.cpp
! src/share/vm/gc/shenandoah/shenandoahRootProcessor.cpp
! src/share/vm/gc/shenandoah/shenandoahRootProcessor.hpp