Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/memory/generation.hpp
src/share/vm/memory/generation.hpp
- changeset 3335
- 3c648b9ad052
- parent 2314
- f95d63e2154a
- child 3339
- e7dead7e90af
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| 3328:6d7d0790074d | 3335:3c648b9ad052 |
|---|---|
| 218 virtual MemRegion used_region() const { return _reserved; } | 218 virtual MemRegion used_region() const { return _reserved; } |
| 219 | 219 |
| 220 MemRegion prev_used_region() const { return _prev_used_region; } | 220 MemRegion prev_used_region() const { return _prev_used_region; } |
| 221 virtual void save_used_region() { _prev_used_region = used_region(); } | 221 virtual void save_used_region() { _prev_used_region = used_region(); } |
| 222 | 222 |
| 223 // Returns "TRUE" iff "p" points into an allocated object in the generation. | 223 // Returns "TRUE" iff "p" points into the committed areas in the generation. |
| 224 // For some kinds of generations, this may be an expensive operation. | 224 // For some kinds of generations, this may be an expensive operation. |
| 225 // To avoid performance problems stemming from its inadvertent use in | 225 // To avoid performance problems stemming from its inadvertent use in |
| 226 // product jvm's, we restrict its use to assertion checking or | 226 // product jvm's, we restrict its use to assertion checking or |
| 227 // verification only. | 227 // verification only. |
| 228 virtual bool is_in(const void* p) const; | 228 virtual bool is_in(const void* p) const; |
