hg: jdk7/hotspot-gc/hotspot: 6939027: G1: assertion failure during the concurrent phase of cleanup

[tony.printezis at oracle.com]

Changeset: f9ec1e4bbb44
Author:    tonyp
Date:      2010-04-15 18:45 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f9ec1e4bbb44

6939027: G1: assertion failure during the concurrent phase of cleanup
Summary: The outgoing region map is not maintained properly and it's causing an assert failure. Given that we don't actually use it, I'm removing it. I'm piggy-backing a small change on this which removes a message that it's printed before a Full GC when DisableExplicitGC is set.
Reviewed-by: apetrusenko, ysr

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp