hg: shenandoah/jdk: Wiring GC events to JFR

[zgu at redhat.com]

Changeset: bda91c87813a
Author:    zgu
Date:      2018-08-27 12:51 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/bda91c87813a

Wiring GC events to JFR

! src/hotspot/share/gc/shared/gcConfiguration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahUtils.cpp
! src/hotspot/share/gc/shenandoah/shenandoahUtils.hpp