JDK-6991197 : G1: specialize deal_with_reference() for narrowOop*
- Type: Enhancement
- Component: hotspot
- Sub-Component: gc
- Affected Version: hs20
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2010-10-12
- Updated: 2014-07-29
- Resolved: 2014-01-31
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| JDK 8 | JDK 9 |
|---|---|
8u20Fixed  |
9 b04Fixed |
Description
G1ParScanThreadState::deal_with_reference(T*) should be specialized for narrowOop*; doing so may help performance when compressed oops are enabled.
Comments
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