Mercurial > hg > graal-jvmci-8
comparison src/share/vm/memory/space.cpp @ 347:60fb9c4db4e6
6718086: CMS assert: _concurrent_iteration_safe_limit update missed
Summary: Initialize the field correctly in ContiguousSpace's constructor and initialize() methods, using the latter for the survivor spaces upon initial construction or a subsequent resizing of the young generation. Add some missing Space sub-class constructors.
Reviewed-by: apetrusenko
| author | ysr |
|---|---|
| date | Mon, 23 Jun 2008 16:49:37 -0700 |
| parents | 6aae2f9d0294 |
| children | 1ee8caae33af |
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| 346:bb254e57d2f4 | 347:60fb9c4db4e6 |
|---|---|
| 274 CompactibleSpace::initialize(mr, false); // We'll do the clearing if there's | 274 CompactibleSpace::initialize(mr, false); // We'll do the clearing if there's |
| 275 // clearing to be done. | 275 // clearing to be done. |
| 276 set_top(bottom()); | 276 set_top(bottom()); |
| 277 set_saved_mark(); | 277 set_saved_mark(); |
| 278 if (clear_space) clear(); | 278 if (clear_space) clear(); |
| 279 set_concurrent_iteration_safe_limit(top()); | |
| 279 } | 280 } |
| 280 | 281 |
| 281 void ContiguousSpace::clear() { | 282 void ContiguousSpace::clear() { |
| 282 set_top(bottom()); | 283 set_top(bottom()); |
| 283 set_saved_mark(); | 284 set_saved_mark(); |