hg: shenandoah/jdk9/hotspot: 2 new changesets

[roman at kennke.org]

Changeset: e489794bf234
Author:    rkennke
Date:      2016-03-21 20:03 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e489794bf234

Some more sanity checks in evacuation copy allocation code.

! src/share/vm/gc/shenandoah/shenandoahHeap.inline.hpp

Changeset: 20f11b8c264a
Author:    rkennke
Date:      2016-03-21 20:05 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/20f11b8c264a

Make Shenandoah C2 barriers use the raw-idx memory slice, not its own set of slices. This avoids memory inconsistencies in TLAB allocations vs. evacuations.

! src/share/vm/opto/escape.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/shenandoahSupport.cpp
! src/share/vm/opto/shenandoahSupport.hpp