6484959: G1: introduce survivor spaces

6797754: G1: combined bugfix
Summary: Implemented a policy to control G1 survivor space parameters.
Reviewed-by: tonyp, iveresov

1 files changed, 3 insertions, 0 deletions

diff --git a/src/share/vm/gc_implementation/g1/g1RemSet.cpp b/src/share/vm/gc_implementation/g1/g1RemSet.cpp
index 462be9a68..7946c41ff 100644
--- a/src/share/vm/gc_implementation/g1/g1RemSet.cpp
+++ b/src/share/vm/gc_implementation/g1/g1RemSet.cpp
@@ -572,6 +572,9 @@ prepare_for_oops_into_collection_set_do() {
   }
   guarantee( _cards_scanned == NULL, "invariant" );
   _cards_scanned = NEW_C_HEAP_ARRAY(size_t, n_workers());
+  for (uint i = 0; i < n_workers(); ++i) {
+    _cards_scanned[i] = 0;
+  }
   _total_cards_scanned = 0;
 }