hg: jdk/jdk: 3 new changesets

[erik.osterlund at oracle.com]

Changeset: d058b410af0a
Author:    eosterlund
Date:      2018-09-10 11:24 +0200
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/d058b410af0a

8210236: Prepare ciReceiverTypeData::translate_receiver_data_from for concurrent class unloading
Reviewed-by: coleenp, roland

! src/hotspot/share/ci/ciMethodData.cpp

Changeset: 72bdaf11dd6a
Author:    eosterlund
Date:      2018-09-10 13:07 +0200
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/72bdaf11dd6a

8210233: Prepare Klass::is_loader_alive() for concurrent class unloading
Reviewed-by: coleenp, pliden

! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/classLoaderHierarchyDCmd.cpp
! src/hotspot/share/oops/klass.hpp

Changeset: a30461a359f5
Author:    eosterlund
Date:      2018-09-10 13:07 +0200
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/a30461a359f5

8210321: Create NO_KEEPALIVE CLD holder accessor
Reviewed-by: coleenp, kbarrett

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/classLoaderData.inline.hpp