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comparison src/share/vm/memory/allocation.cpp @ 11034:e0c9a1d29eb4

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8016325: JVM hangs verifying system dictionary Summary: Minimize redundant verifications of Klasses. Reviewed-by: hseigel, jmasa
author coleenp
date Mon, 24 Jun 2013 18:55:46 -0400
parents a1ebd310d5c1
children 2b9380b0bf0b
comparison
equal deleted inserted replaced
11033:d9eed26d638a 11034:e0c9a1d29eb4
69 69
70 bool MetaspaceObj::is_shared() const { 70 bool MetaspaceObj::is_shared() const {
71 return MetaspaceShared::is_in_shared_space(this); 71 return MetaspaceShared::is_in_shared_space(this);
72 } 72 }
73 73
74 bool MetaspaceObj::is_metadata() const {
75 // GC Verify checks use this in guarantees.
76 // TODO: either replace them with is_metaspace_object() or remove them.
77 // is_metaspace_object() is slower than this test. This test doesn't
78 // seem very useful for metaspace objects anymore though.
79 return !Universe::heap()->is_in_reserved(this);
80 }
81 74
82 bool MetaspaceObj::is_metaspace_object() const { 75 bool MetaspaceObj::is_metaspace_object() const {
83 return Metaspace::contains((void*)this); 76 return Metaspace::contains((void*)this);
84 } 77 }
85 78