hg: jdk10/hs/hotspot: 8186837: Memory ordering nmethod, _state and _stack_traversal_mark

[robbin.ehn at oracle.com]

Changeset: 8acd232fb52a
Author:    rehn
Date:      2017-08-31 08:18 +0200
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/8acd232fb52a

8186837: Memory ordering nmethod, _state and _stack_traversal_mark
Reviewed-by: dholmes, rkennke

! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/vmStructs.cpp