hg: shenandoah/jdk: Keep track of per-cycle mutator/collector allocs. Fix mutator/collector alloc region overlap in traversal.

[roman at kennke.org]

Changeset: f016b8dc0fe5
Author:    rkennke
Date:      2018-03-16 22:17 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/f016b8dc0fe5

Keep track of per-cycle mutator/collector allocs. Fix mutator/collector alloc region overlap in traversal.

! src/hotspot/share/gc/shenandoah/shenandoahCollectorPolicy.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp