hg: shenandoah/jdk: Re-do streamlining of read-barriers in Access API, and fix call paths that might lead to read-barriers via oop_iterate()

[roman at kennke.org]

Changeset: fd9d711bcc6d
Author:    rkennke
Date:      2018-07-06 16:04 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/fd9d711bcc6d

Re-do streamlining of read-barriers in Access API, and fix call paths that might lead to read-barriers via oop_iterate()

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/oops/instanceClassLoaderKlass.inline.hpp
! src/hotspot/share/oops/instanceMirrorKlass.cpp
! src/hotspot/share/oops/instanceMirrorKlass.inline.hpp
! src/hotspot/share/oops/instanceRefKlass.inline.hpp
! src/hotspot/share/oops/oop.cpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oop.inline.hpp