hg: shenandoah/jdk: Add task termination and enhanced task queue state tracking

[zgu at redhat.com]

Changeset: fc5f751ca97f
Author:    zgu
Date:      2018-07-12 11:19 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/fc5f751ca97f

Add task termination and enhanced task queue state tracking

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.hpp
! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.cpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp