--- a/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.cpp Mon May 18 11:52:46 2009 -0700
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.cpp Tue May 19 04:05:31 2009 -0700
@@ -219,6 +219,7 @@
HeapRegionRemSet* hrrs = r->rem_set();
if (hrrs->iter_is_complete()) return false; // All done.
if (!_try_claimed && !hrrs->claim_iter()) return false;
+ _g1h->push_dirty_cards_region(r);
// If we didn't return above, then
// _try_claimed || r->claim_iter()
// is true: either we're supposed to work on claimed-but-not-complete
@@ -242,6 +243,10 @@
assert(card_region != NULL, "Yielding cards not in the heap?");
_cards++;
+ if (!card_region->is_on_dirty_cards_region_list()) {
+ _g1h->push_dirty_cards_region(card_region);
+ }
+
// If the card is dirty, then we will scan it during updateRS.
if (!card_region->in_collection_set() && !_ct_bs->is_card_dirty(card_index)) {
if (!_ct_bs->is_card_claimed(card_index) && _ct_bs->claim_card(card_index)) {