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comparison src/share/vm/memory/allocation.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 752ba2e5f6d0
children 78bbf4d43a14
comparison
equal deleted inserted replaced
17934:366c198c896d 17935:7384f6a12fc1
73 bool MetaspaceObj::is_shared() const { 73 bool MetaspaceObj::is_shared() const {
74 return MetaspaceShared::is_in_shared_space(this); 74 return MetaspaceShared::is_in_shared_space(this);
75 } 75 }
76 76
77 bool MetaspaceObj::is_metaspace_object() const { 77 bool MetaspaceObj::is_metaspace_object() const {
78 return ClassLoaderDataGraph::contains((void*)this); 78 return Metaspace::contains((void*)this);
79 } 79 }
80 80
81 void MetaspaceObj::print_address_on(outputStream* st) const { 81 void MetaspaceObj::print_address_on(outputStream* st) const {
82 st->print(" {"INTPTR_FORMAT"}", this); 82 st->print(" {"INTPTR_FORMAT"}", this);
83 } 83 }