1.1 --- a/src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.cpp Mon Jun 28 14:13:18 2010 -0400
1.2 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.cpp Mon Jun 28 14:13:17 2010 -0400
1.3 @@ -234,6 +234,11 @@
1.4 GenCollectedHeap* gch = GenCollectedHeap::heap();
1.5 if (_gc_cause != GCCause::_gc_locker &&
1.6 gch->total_full_collections_completed() <= _full_gc_count_before) {
1.7 + // maybe we should change the condition to test _gc_cause ==
1.8 + // GCCause::_java_lang_system_gc, instead of
1.9 + // _gc_cause != GCCause::_gc_locker
1.10 + assert(_gc_cause == GCCause::_java_lang_system_gc,
1.11 + "the only way to get here if this was a System.gc()-induced GC");
1.12 assert(ExplicitGCInvokesConcurrent, "Error");
1.13 // Now, wait for witnessing concurrent gc cycle to complete,
1.14 // but do so in native mode, because we want to lock the
