JDK-8179268 : Factor out AdaptiveSizePolicy from top-level interfaces CollectorPolicy and CollectedHeap
- Type: Enhancement
- Component: hotspot
- Sub-Component: gc
- Affected Version: 10
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2017-04-25
- Updated: 2017-08-25
- Resolved: 2017-07-12
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| JDK 10 |
|---|
10 b21Fixed  |
Related Reports
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Description
Currently, both the CollectorPolicy and CollectedHeap interfaces require implementors to provide an AdaptiveSizePolicy via their size_policy() methods. However: 1. Not all GCs need/use an adaptive size policy (e.g. G1 doesn't), 2. it's not called/used from outside the GC and thus doesn't really belong into the runtime <-> GC interface. The size policy related methods should be moved down to the subclasses that actually use them.