hg: jdk7/hotspot-gc/hotspot: 6935839: excessive marking stack growth during full gcs

[john.coomes at sun.com]

Changeset: c385bf94cfb8
Author:    jcoomes
Date:      2010-03-18 13:31 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/c385bf94cfb8

6935839: excessive marking stack growth during full gcs
Summary: process one item at a time from the objarray stack/queue
Reviewed-by: apetrusenko, tonyp

! src/share/vm/gc_implementation/parallelScavenge/psCompactionManager.cpp
! src/share/vm/gc_implementation/shared/markSweep.cpp