hg: shenandoah/jdk9/hotspot: 2 new changesets

[roman at kennke.org]

Changeset: a30cc378af65
Author:    rkennke
Date:      2016-11-23 11:29 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/a30cc378af65

Use acmp barrier for oop comparison

! src/share/vm/classfile/javaClasses.cpp

Changeset: 574d188d1aaf
Author:    rkennke
Date:      2016-11-23 16:05 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/574d188d1aaf

Merge