diff --git a/src/hotspot/share/gc/parallel/psParallelCompact.cpp b/src/hotspot/share/gc/parallel/psParallelCompact.cpp index 1cac3fd340b..c8aeaf1f0c1 100644 --- a/src/hotspot/share/gc/parallel/psParallelCompact.cpp +++ b/src/hotspot/share/gc/parallel/psParallelCompact.cpp @@ -2203,7 +2203,7 @@ void PSParallelCompact::adjust_roots(ParCompactionManager* cm) { // Need new claim bits when tracing through and adjusting pointers. ClassLoaderDataGraph::clear_claimed_marks(); - PSParallelCompact::AdjustPointerClosure oop_closure(cm); + PSAdjustPointerClosure oop_closure(cm); // General strong roots. Universe::oops_do(&oop_closure); @@ -3096,76 +3096,6 @@ void MoveAndUpdateClosure::copy_partial_obj() update_state(words); } -void InstanceKlass::oop_pc_update_pointers(oop obj, ParCompactionManager* cm) { - PSParallelCompact::AdjustPointerClosure closure(cm); - if (UseCompressedOops) { - oop_oop_iterate_oop_maps(obj, &closure); - } else { - oop_oop_iterate_oop_maps(obj, &closure); - } -} - -void InstanceMirrorKlass::oop_pc_update_pointers(oop obj, ParCompactionManager* cm) { - InstanceKlass::oop_pc_update_pointers(obj, cm); - - PSParallelCompact::AdjustPointerClosure closure(cm); - if (UseCompressedOops) { - oop_oop_iterate_statics(obj, &closure); - } else { - oop_oop_iterate_statics(obj, &closure); - } -} - -void InstanceClassLoaderKlass::oop_pc_update_pointers(oop obj, ParCompactionManager* cm) { - InstanceKlass::oop_pc_update_pointers(obj, cm); -} - -#ifdef ASSERT -template static void trace_reference_gc(const char *s, oop obj, - T* referent_addr, - T* discovered_addr) { - log_develop_trace(gc, ref)("%s obj " PTR_FORMAT, s, p2i(obj)); - log_develop_trace(gc, ref)(" referent_addr/* " PTR_FORMAT " / " PTR_FORMAT, - p2i(referent_addr), referent_addr ? p2i((oop)RawAccess<>::oop_load(referent_addr)) : NULL); - log_develop_trace(gc, ref)(" discovered_addr/* " PTR_FORMAT " / " PTR_FORMAT, - p2i(discovered_addr), discovered_addr ? p2i((oop)RawAccess<>::oop_load(discovered_addr)) : NULL); -} -#endif - -template -static void oop_pc_update_pointers_specialized(oop obj, ParCompactionManager* cm) { - T* referent_addr = (T*)java_lang_ref_Reference::referent_addr_raw(obj); - PSParallelCompact::adjust_pointer(referent_addr, cm); - T* discovered_addr = (T*)java_lang_ref_Reference::discovered_addr_raw(obj); - PSParallelCompact::adjust_pointer(discovered_addr, cm); - debug_only(trace_reference_gc("InstanceRefKlass::oop_update_ptrs", obj, - referent_addr, discovered_addr);) -} - -void InstanceRefKlass::oop_pc_update_pointers(oop obj, ParCompactionManager* cm) { - InstanceKlass::oop_pc_update_pointers(obj, cm); - - if (UseCompressedOops) { - oop_pc_update_pointers_specialized(obj, cm); - } else { - oop_pc_update_pointers_specialized(obj, cm); - } -} - -void ObjArrayKlass::oop_pc_update_pointers(oop obj, ParCompactionManager* cm) { - assert(obj->is_objArray(), "obj must be obj array"); - PSParallelCompact::AdjustPointerClosure closure(cm); - if (UseCompressedOops) { - oop_oop_iterate_elements(objArrayOop(obj), &closure); - } else { - oop_oop_iterate_elements(objArrayOop(obj), &closure); - } -} - -void TypeArrayKlass::oop_pc_update_pointers(oop obj, ParCompactionManager* cm) { - assert(obj->is_typeArray(),"must be a type array"); -} - ParMarkBitMapClosure::IterationStatus MoveAndUpdateClosure::do_addr(HeapWord* addr, size_t words) { assert(destination() != NULL, "sanity");