hg: hsx/hotspot-gc/hotspot: 7080389: G1: refactor marking code in evacuation pause copy closures

[john.cuthbertson at oracle.com]

Changeset: eeae91c9baba
Author:    johnc
Date:      2011-08-29 10:13 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/eeae91c9baba

7080389: G1: refactor marking code in evacuation pause copy closures
Summary: Refactor code marking code in the evacuation pause copy closures so that an evacuated object is only marked by the thread that successfully copies it.
Reviewed-by: stefank, brutisso, tonyp

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
! src/share/vm/gc_implementation/g1/g1_specialized_oop_closures.hpp