JDK-7045397 : NPG: Add freelists to class loader arenas.
- Type: Enhancement
- Component: hotspot
- Sub-Component: gc
- Affected Version: hs24,hs25
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2011-05-16
- Updated: 2013-04-30
- Resolved: 2012-10-24
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| JDK 8 | Other |
|---|---|
8Fixed  |
hs25Fixed |
Related Reports
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Relates :
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Description
If redefined class metadata are allocated in class loader arenas, maintain a freelist of holes in an arena for metadata that has been redefined and is no longer in use. May also be used to reduce arena wastage for class loaders that do not use an arena fully.