367 } else {
368 // treat referent as normal oop
369 pm->claim_or_forward_depth(referent_addr);
370 }
371 }
372 // Treat discovered as normal oop, if ref is not "active",
373 // i.e. if next is non-NULL.
374 T* next_addr = (T*)java_lang_ref_Reference::next_addr(obj);
375 T next_oop = oopDesc::load_heap_oop(next_addr);
376 if (!oopDesc::is_null(next_oop)) { // i.e. ref is not "active"
377 T* discovered_addr = (T*)java_lang_ref_Reference::discovered_addr(obj);
378 log_develop_trace(gc, ref)(" Process discovered as normal " PTR_FORMAT, p2i(discovered_addr));
379 if (PSScavenge::should_scavenge(discovered_addr)) {
380 pm->claim_or_forward_depth(discovered_addr);
381 }
382 }
383 // Treat next as normal oop; next is a link in the reference queue.
384 if (PSScavenge::should_scavenge(next_addr)) {
385 pm->claim_or_forward_depth(next_addr);
386 }
387 klass->InstanceKlass::oop_ps_push_contents(obj, pm);
388 }
389
390 void InstanceRefKlass::oop_ps_push_contents(oop obj, PSPromotionManager* pm) {
391 if (UseCompressedOops) {
392 oop_ps_push_contents_specialized<narrowOop>(obj, this, pm);
393 } else {
394 oop_ps_push_contents_specialized<oop>(obj, this, pm);
395 }
396 }
397
398 void ObjArrayKlass::oop_ps_push_contents(oop obj, PSPromotionManager* pm) {
399 assert(obj->is_objArray(), "obj must be obj array");
400 PushContentsClosure cl(pm);
401 oop_oop_iterate_elements<true>(objArrayOop(obj), &cl);
402 }
403
404 void TypeArrayKlass::oop_ps_push_contents(oop obj, PSPromotionManager* pm) {
405 assert(obj->is_typeArray(),"must be a type array");
406 ShouldNotReachHere();
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367 } else {
368 // treat referent as normal oop
369 pm->claim_or_forward_depth(referent_addr);
370 }
371 }
372 // Treat discovered as normal oop, if ref is not "active",
373 // i.e. if next is non-NULL.
374 T* next_addr = (T*)java_lang_ref_Reference::next_addr(obj);
375 T next_oop = oopDesc::load_heap_oop(next_addr);
376 if (!oopDesc::is_null(next_oop)) { // i.e. ref is not "active"
377 T* discovered_addr = (T*)java_lang_ref_Reference::discovered_addr(obj);
378 log_develop_trace(gc, ref)(" Process discovered as normal " PTR_FORMAT, p2i(discovered_addr));
379 if (PSScavenge::should_scavenge(discovered_addr)) {
380 pm->claim_or_forward_depth(discovered_addr);
381 }
382 }
383 // Treat next as normal oop; next is a link in the reference queue.
384 if (PSScavenge::should_scavenge(next_addr)) {
385 pm->claim_or_forward_depth(next_addr);
386 }
387 // Treat value as normal oop if Epehemeron
388 if (klass->reference_type() == REF_EPHEMERON) {
389 T* value_addr = (T*)java_lang_ref_Ephemeron::value_addr(obj);
390 if (PSScavenge::should_scavenge(value_addr)) {
391 pm->claim_or_forward_depth(value_addr);
392 }
393 }
394 klass->InstanceKlass::oop_ps_push_contents(obj, pm);
395 }
396
397 void InstanceRefKlass::oop_ps_push_contents(oop obj, PSPromotionManager* pm) {
398 if (UseCompressedOops) {
399 oop_ps_push_contents_specialized<narrowOop>(obj, this, pm);
400 } else {
401 oop_ps_push_contents_specialized<oop>(obj, this, pm);
402 }
403 }
404
405 void ObjArrayKlass::oop_ps_push_contents(oop obj, PSPromotionManager* pm) {
406 assert(obj->is_objArray(), "obj must be obj array");
407 PushContentsClosure cl(pm);
408 oop_oop_iterate_elements<true>(objArrayOop(obj), &cl);
409 }
410
411 void TypeArrayKlass::oop_ps_push_contents(oop obj, PSPromotionManager* pm) {
412 assert(obj->is_typeArray(),"must be a type array");
413 ShouldNotReachHere();
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