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comparison src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 17935:7384f6a12fc1

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8038212: Method::is_valid_method() check has performance regression impact for stackwalking Summary: Only prune metaspace virtual spaces at safepoint so walking them is safe outside a safepoint. Reviewed-by: mgerdin, mgronlun, hseigel, stefank
author coleenp
date Thu, 15 May 2014 18:23:26 -0400
parents 270d7cb38f40
children 78bbf4d43a14
comparison
equal deleted inserted replaced
17934:366c198c896d 17935:7384f6a12fc1
5414 // updating the RSet. 5414 // updating the RSet.
5415 5415
5416 if (_g1h->is_in_g1_reserved(p)) { 5416 if (_g1h->is_in_g1_reserved(p)) {
5417 _par_scan_state->push_on_queue(p); 5417 _par_scan_state->push_on_queue(p);
5418 } else { 5418 } else {
5419 assert(!ClassLoaderDataGraph::contains((address)p), 5419 assert(!Metaspace::contains((const void*)p),
5420 err_msg("Otherwise need to call _copy_metadata_obj_cl->do_oop(p) " 5420 err_msg("Otherwise need to call _copy_metadata_obj_cl->do_oop(p) "
5421 PTR_FORMAT, p)); 5421 PTR_FORMAT, p));
5422 _copy_non_heap_obj_cl->do_oop(p); 5422 _copy_non_heap_obj_cl->do_oop(p);
5423 } 5423 }
5424 } 5424 }