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comparison src/share/vm/memory/iterator.hpp @ 113:ba764ed4b6f2

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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1 37f87013dfd8
comparison
equal deleted inserted replaced
110:a49a647afe9a 113:ba764ed4b6f2
33 ReferenceProcessor* _ref_processor; 33 ReferenceProcessor* _ref_processor;
34 OopClosure(ReferenceProcessor* rp) : _ref_processor(rp) { } 34 OopClosure(ReferenceProcessor* rp) : _ref_processor(rp) { }
35 OopClosure() : _ref_processor(NULL) { } 35 OopClosure() : _ref_processor(NULL) { }
36 virtual void do_oop(oop* o) = 0; 36 virtual void do_oop(oop* o) = 0;
37 virtual void do_oop_v(oop* o) { do_oop(o); } 37 virtual void do_oop_v(oop* o) { do_oop(o); }
38 virtual void do_oop(narrowOop* o) = 0;
39 virtual void do_oop_v(narrowOop* o) { do_oop(o); }
38 40
39 // In support of post-processing of weak links of KlassKlass objects; 41 // In support of post-processing of weak links of KlassKlass objects;
40 // see KlassKlass::oop_oop_iterate(). 42 // see KlassKlass::oop_oop_iterate().
41 virtual const bool should_remember_klasses() const { return false; } 43 virtual const bool should_remember_klasses() const { return false; }
42 virtual void remember_klass(Klass* k) { /* do nothing */ } 44 virtual void remember_klass(Klass* k) { /* do nothing */ }