Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/handles.cpp
src/share/vm/runtime/handles.cpp
- changeset 4193
- 716c64bda5ba
- parent 4178
- bdb5f8c9978b
- child 4299
- f34d701e952e
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| 4190:8ebcedb7604d | 4193:716c64bda5ba |
|---|---|
| 156 } | 156 } |
| 157 #endif | 157 #endif |
| 158 | 158 |
| 159 // Delete later chunks | 159 // Delete later chunks |
| 160 if( _chunk->next() ) { | 160 if( _chunk->next() ) { |
| 161 // reset arena size before delete chunks. Otherwise, the total | |
| 162 // arena size could exceed total chunk size | |
| 163 assert(area->size_in_bytes() > size_in_bytes(), "Sanity check"); | |
| 164 area->set_size_in_bytes(size_in_bytes()); | |
| 161 _chunk->next_chop(); | 165 _chunk->next_chop(); |
| 166 } else { | |
| 167 assert(area->size_in_bytes() == size_in_bytes(), "Sanity check"); | |
| 162 } | 168 } |
| 163 // Roll back arena to saved top markers | 169 // Roll back arena to saved top markers |
| 164 area->_chunk = _chunk; | 170 area->_chunk = _chunk; |
| 165 area->_hwm = _hwm; | 171 area->_hwm = _hwm; |
| 166 area->_max = _max; | 172 area->_max = _max; |
| 167 area->set_size_in_bytes(_size_in_bytes); | |
| 168 #ifdef ASSERT | 173 #ifdef ASSERT |
| 169 // clear out first chunk (to detect allocation bugs) | 174 // clear out first chunk (to detect allocation bugs) |
| 170 if (ZapVMHandleArea) { | 175 if (ZapVMHandleArea) { |
| 171 memset(_hwm, badHandleValue, _max - _hwm); | 176 memset(_hwm, badHandleValue, _max - _hwm); |
| 172 } | 177 } |
