Mercurial > hg > truffle
comparison src/share/vm/memory/defNewGeneration.hpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author | coleenp |
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date | Sat, 01 Sep 2012 13:25:18 -0400 |
parents | d2a62e0f25eb |
children | 22b8d3d181d9 |
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6724:36d1d483d5d6 | 6725:da91efe96a93 |
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91 // They should always contain the same number of elements. | 91 // They should always contain the same number of elements. |
92 Stack<oop, mtGC> _objs_with_preserved_marks; | 92 Stack<oop, mtGC> _objs_with_preserved_marks; |
93 Stack<markOop, mtGC> _preserved_marks_of_objs; | 93 Stack<markOop, mtGC> _preserved_marks_of_objs; |
94 | 94 |
95 // Promotion failure handling | 95 // Promotion failure handling |
96 OopClosure *_promo_failure_scan_stack_closure; | 96 ExtendedOopClosure *_promo_failure_scan_stack_closure; |
97 void set_promo_failure_scan_stack_closure(OopClosure *scan_stack_closure) { | 97 void set_promo_failure_scan_stack_closure(ExtendedOopClosure *scan_stack_closure) { |
98 _promo_failure_scan_stack_closure = scan_stack_closure; | 98 _promo_failure_scan_stack_closure = scan_stack_closure; |
99 } | 99 } |
100 | 100 |
101 Stack<oop, mtGC> _promo_failure_scan_stack; | 101 Stack<oop, mtGC> _promo_failure_scan_stack; |
102 void drain_promo_failure_scan_stack(void); | 102 void drain_promo_failure_scan_stack(void); |