hg: shenandoah/jdk: 2 new changesets

[ashipile at redhat.com]

Changeset: 9e61a4009f2e
Author:    shade
Date:      2018-07-06 19:11 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/9e61a4009f2e

Concurrent uncommit should be recorded as GC event

! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp

Changeset: 295dac747ad4
Author:    shade
Date:      2018-07-06 19:22 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/295dac747ad4

Uncommit should relinquish the heap lock regularly

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp