hg: jdk9/hs-gc/hotspot: 2 new changesets

[mikael.gerdin at oracle.com]

Changeset: ad524733c223
Author:    mgerdin
Date:      2014-11-26 10:51 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/ad524733c223

8065218: Move CMS-specific fields from Space to CompactibleFreeListSpace
Reviewed-by: brutisso, tschatzl, sangheki

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

Changeset: 760030342f09
Author:    mgerdin
Date:      2014-11-26 10:53 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/760030342f09

8065358: Refactor G1s usage of save_marks and reduce related races
Summary: Stop using save_marks in G1 related code and make setting the replacement field less racy.
Reviewed-by: brutisso, tschatzl

! src/share/vm/gc_implementation/g1/g1Allocator.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp