1.1 --- a/src/share/vm/gc_implementation/g1/g1MarkSweep.cpp Tue Sep 28 09:51:37 2010 -0700 1.2 +++ b/src/share/vm/gc_implementation/g1/g1MarkSweep.cpp Tue Sep 28 15:56:15 2010 -0700 1.3 @@ -101,22 +101,6 @@ 1.4 GenMarkSweep::_preserved_count_max = 0; 1.5 GenMarkSweep::_preserved_marks = NULL; 1.6 GenMarkSweep::_preserved_count = 0; 1.7 - GenMarkSweep::_preserved_mark_stack = NULL; 1.8 - GenMarkSweep::_preserved_oop_stack = NULL; 1.9 - 1.10 - GenMarkSweep::_marking_stack = 1.11 - new (ResourceObj::C_HEAP) GrowableArray<oop>(4000, true); 1.12 - GenMarkSweep::_objarray_stack = 1.13 - new (ResourceObj::C_HEAP) GrowableArray<ObjArrayTask>(50, true); 1.14 - 1.15 - int size = SystemDictionary::number_of_classes() * 2; 1.16 - GenMarkSweep::_revisit_klass_stack = 1.17 - new (ResourceObj::C_HEAP) GrowableArray<Klass*>(size, true); 1.18 - // (#klass/k)^2 for k ~ 10 appears a better fit, but this will have to do 1.19 - // for now until we have a chance to work out a more optimal setting. 1.20 - GenMarkSweep::_revisit_mdo_stack = 1.21 - new (ResourceObj::C_HEAP) GrowableArray<DataLayout*>(size*2, true); 1.22 - 1.23 } 1.24 1.25 void G1MarkSweep::mark_sweep_phase1(bool& marked_for_unloading, 1.26 @@ -145,7 +129,7 @@ 1.27 1.28 // Follow system dictionary roots and unload classes 1.29 bool purged_class = SystemDictionary::do_unloading(&GenMarkSweep::is_alive); 1.30 - assert(GenMarkSweep::_marking_stack->is_empty(), 1.31 + assert(GenMarkSweep::_marking_stack.is_empty(), 1.32 "stack should be empty by now"); 1.33 1.34 // Follow code cache roots (has to be done after system dictionary, 1.35 @@ -157,19 +141,19 @@ 1.36 1.37 // Update subklass/sibling/implementor links of live klasses 1.38 GenMarkSweep::follow_weak_klass_links(); 1.39 - assert(GenMarkSweep::_marking_stack->is_empty(), 1.40 + assert(GenMarkSweep::_marking_stack.is_empty(), 1.41 "stack should be empty by now"); 1.42 1.43 // Visit memoized MDO's and clear any unmarked weak refs 1.44 GenMarkSweep::follow_mdo_weak_refs(); 1.45 - assert(GenMarkSweep::_marking_stack->is_empty(), "just drained"); 1.46 + assert(GenMarkSweep::_marking_stack.is_empty(), "just drained"); 1.47 1.48 1.49 // Visit symbol and interned string tables and delete unmarked oops 1.50 SymbolTable::unlink(&GenMarkSweep::is_alive); 1.51 StringTable::unlink(&GenMarkSweep::is_alive); 1.52 1.53 - assert(GenMarkSweep::_marking_stack->is_empty(), 1.54 + assert(GenMarkSweep::_marking_stack.is_empty(), 1.55 "stack should be empty by now"); 1.56 } 1.57