hg: shenandoah/jdk: 4 new changesets

[shade at redhat.com]

Changeset: 2cd803ff93c3
Author:    shade
Date:      2018-09-18 13:11 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/2cd803ff93c3

Fix indenting in ShMarkCompact::do_it

! src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp

Changeset: 8246a811af4e
Author:    shade
Date:      2018-09-18 13:13 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/8246a811af4e

Coarsen Full GC use of heap lock

! src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp

Changeset: 5d244e3c96b8
Author:    shade
Date:      2018-09-18 13:22 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/5d244e3c96b8

Micro-optimize ShHeap::get_region by moving the most likely branch first

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

Changeset: 7436e54a2cc5
Author:    shade
Date:      2018-09-18 14:20 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/7436e54a2cc5

Print "process weakrefs" to disambiguate vs CM-with-UR

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp