Index: src/flag-definitions.h |
diff --git a/src/flag-definitions.h b/src/flag-definitions.h |
index b60626618dbfdf426aaaa58562190889b0d91aa5..e2de2d6ae4052a91ce02a4f725f485437fd0672a 100644 |
--- a/src/flag-definitions.h |
+++ b/src/flag-definitions.h |
@@ -473,6 +473,8 @@ DEFINE_bool(debug_serialization, false, |
DEFINE_bool(collect_heap_spill_statistics, false, |
"report heap spill statistics along with heap_stats " |
"(requires heap_stats)") |
+DEFINE_bool(trace_fragmentation, false, |
+ "report fragmentation for old pointer and data pages") |
DEFINE_bool(trace_isolates, false, "trace isolate state changes") |