Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/oops/instanceKlass.hpp
src/share/vm/oops/instanceKlass.hpp
- changeset 9745
- 0e3d6188f198
- parent 9355
- 792ccf73293a
- child 9756
- 2be326848943
- child 9792
- 9a7135d0a309
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| 9744:b02fb6a07ed5 | 9745:0e3d6188f198 |
|---|---|
| 223 int _nonstatic_oop_map_size;// size in words of nonstatic oop map blocks | 223 int _nonstatic_oop_map_size;// size in words of nonstatic oop map blocks |
| 224 | 224 |
| 225 // _is_marked_dependent can be set concurrently, thus cannot be part of the | 225 // _is_marked_dependent can be set concurrently, thus cannot be part of the |
| 226 // _misc_flags. | 226 // _misc_flags. |
| 227 bool _is_marked_dependent; // used for marking during flushing and deoptimization | 227 bool _is_marked_dependent; // used for marking during flushing and deoptimization |
| 228 bool _is_being_redefined; // used for locking redefinition | |
| 228 bool _has_unloaded_dependent; | 229 bool _has_unloaded_dependent; |
| 229 | 230 |
| 230 enum { | 231 enum { |
| 231 _misc_rewritten = 1 << 0, // methods rewritten. | 232 _misc_rewritten = 1 << 0, // methods rewritten. |
| 232 _misc_has_nonstatic_fields = 1 << 1, // for sizing with UseCompressedOops | 233 _misc_has_nonstatic_fields = 1 << 1, // for sizing with UseCompressedOops |
| 665 int nonstatic_oop_map_size() const { return _nonstatic_oop_map_size; } | 666 int nonstatic_oop_map_size() const { return _nonstatic_oop_map_size; } |
| 666 void set_nonstatic_oop_map_size(int words) { | 667 void set_nonstatic_oop_map_size(int words) { |
| 667 _nonstatic_oop_map_size = words; | 668 _nonstatic_oop_map_size = words; |
| 668 } | 669 } |
| 669 | 670 |
| 671 // Redefinition locking. Class can only be redefined by one thread at a time. | |
| 672 bool is_being_redefined() const { return _is_being_redefined; } | |
| 673 void set_is_being_redefined(bool value) { _is_being_redefined = value; } | |
| 674 | |
| 670 // RedefineClasses() support for previous versions: | 675 // RedefineClasses() support for previous versions: |
| 671 void add_previous_version(instanceKlassHandle ikh, int emcp_method_count); | 676 void add_previous_version(instanceKlassHandle ikh, int emcp_method_count); |
| 672 | 677 |
| 673 InstanceKlass* previous_versions() const { return _previous_versions; } | 678 InstanceKlass* previous_versions() const { return _previous_versions; } |
| 674 | 679 |
