| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8083049 | emb-9 | Joseph Provino | P5 | Resolved | Fixed | b34 |
The member _orig_end of the HeapRegion class stores the "original end" of the region that is needed to recover after making the region humongous.
The actual value of _orig_end is always _bottom + HeapRegion::GrainWords. There is no need to waste (up to) 8 bytes of storage for this trivial constant.
Remove the _orig_end member, and replace the getter with above calculation.
The actual value of _orig_end is always _bottom + HeapRegion::GrainWords. There is no need to waste (up to) 8 bytes of storage for this trivial constant.
Remove the _orig_end member, and replace the getter with above calculation.
- backported by
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JDK-8083049 Remove HeapRegion::_orig_end
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- Resolved
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- relates to
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JDK-8061449 G1: FreeRegionList_test() fails with G1 after the JDK-8058534 fix to HeapRegion::orig_end()
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- Resolved
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- Closed
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