hg: jdk7/hotspot-gc/hotspot: 6722112: CMS: Incorrect encoding of overflown object arrays during concurrent precleaning

[y.s.ramakrishna at sun.com]

Changeset: 9199f248b0ee
Author:    ysr
Date:      2008-08-14 17:58 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/9199f248b0ee

6722112: CMS: Incorrect encoding of overflown object arrays during concurrent precleaning
Summary: When an object array overflows during precleaning, we should have been marking the entire array dirty, not just its first card.
Reviewed-by: jmasa, poonam, tonyp

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp