hg: shenandoah/jdk9/hotspot: mmap() the connection matrix.

[ashipile at redhat.com]

Changeset: e67b94861f4d
Author:    shade
Date:      2017-05-22 13:02 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e67b94861f4d

mmap() the connection matrix.

! src/share/vm/gc/shenandoah/shenandoahConnectionMatrix.cpp
! src/share/vm/gc/shenandoah/shenandoahConnectionMatrix.hpp
! src/share/vm/gc/shenandoah/shenandoahHeap.cpp