JDK-8204097 : Simplify OopStorage::AllocateList block entry access
- Type: Enhancement
- Component: hotspot
- Sub-Component: gc
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2018-05-30
- Updated: 2018-06-19
- Resolved: 2018-06-12
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| JDK 11 |
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11 b18Fixed  |
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Description
OopStorage::AllocateList supports having blocks in multiple lists. This is a left-over from the original implementation, when blocks were in both the _allocate_list and the _active_list. However, JDK-8200557 eliminated the _active_list, so blocks are now only ever in (at most) one list, the _allocate_list. This allows the implementation to be simplified, eliminating the multi-list support.