hg: shenandoah/jdk: Forceful SATB buffer flushes should be time-periodic, not traffic-dependent

[ashipile at redhat.com]

Changeset: 480dbbcc9dae
Author:    shade
Date:      2018-07-05 10:57 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/480dbbcc9dae

Forceful SATB buffer flushes should be time-periodic, not traffic-dependent

! src/hotspot/share/gc/g1/ptrQueue.cpp
! src/hotspot/share/gc/g1/ptrQueue.hpp
! src/hotspot/share/gc/g1/satbMarkQueue.cpp
! 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/shenandoahThreadLocalData.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp