hg: jdk7/hotspot-gc/hotspot: 6819065: G1: eliminate high serial card table clearing time

[andrey.petrusenko at sun.com]

Changeset: 29e7d79232b9
Author:    apetrusenko
Date:      2009-05-19 04:05 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/29e7d79232b9

6819065: G1: eliminate high serial card table clearing time
Reviewed-by: iveresov, tonyp

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp