hg: jdk9/hs-rt/hotspot: 8152312: ParNew: Restore preserved marks in parallel

[thomas.schatzl at oracle.com]

Changeset: ccad9c52f2bd
Author:    tonyp
Date:      2016-04-07 10:55 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/ccad9c52f2bd

8152312: ParNew: Restore preserved marks in parallel
Reviewed-by: tschatzl

! src/share/vm/gc/serial/defNewGeneration.cpp
! src/share/vm/gc/shared/preservedMarks.cpp
! src/share/vm/gc/shared/preservedMarks.hpp
! src/share/vm/gc/shared/preservedMarks.inline.hpp