hg: jdk9/hs-gc/hotspot: 8073463: G1 does not mangle freed heap regions

[jesper.wilhelmsson at oracle.com]

Changeset: 8c46f08ec891
Author:    david
Date:      2015-03-12 14:09 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/8c46f08ec891

8073463: G1 does not mangle freed heap regions
Reviewed-by: mgerdin, jwilhelm

! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp
! src/share/vm/memory/space.cpp
! src/share/vm/memory/space.hpp