Mercurial > hg > graal-compiler
comparison src/share/vm/gc_implementation/shared/immutableSpace.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 |
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6724:36d1d483d5d6 | 6725:da91efe96a93 |
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57 // Size computations. Sizes are in heapwords. | 57 // Size computations. Sizes are in heapwords. |
58 size_t capacity_in_words() const { return pointer_delta(end(), bottom()); } | 58 size_t capacity_in_words() const { return pointer_delta(end(), bottom()); } |
59 virtual size_t capacity_in_words(Thread*) const { return capacity_in_words(); } | 59 virtual size_t capacity_in_words(Thread*) const { return capacity_in_words(); } |
60 | 60 |
61 // Iteration. | 61 // Iteration. |
62 virtual void oop_iterate(OopClosure* cl); | 62 virtual void oop_iterate(ExtendedOopClosure* cl); |
63 virtual void object_iterate(ObjectClosure* cl); | 63 virtual void object_iterate(ObjectClosure* cl); |
64 | 64 |
65 // Debugging | 65 // Debugging |
66 virtual void print() const PRODUCT_RETURN; | 66 virtual void print() const PRODUCT_RETURN; |
67 virtual void print_short() const PRODUCT_RETURN; | 67 virtual void print_short() const PRODUCT_RETURN; |