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Bug
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Resolution: Fixed
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P3
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11, 17, 21
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b18
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8318542 | 21.0.2 | Aleksey Shipilev | P3 | Resolved | Fixed | b05 |
| JDK-8321848 | 17.0.11 | Aleksey Shipilev | P3 | Resolved | Fixed | b01 |
During STW root scan, interpreted frame's oop map may be cached. But due to limited cache size (32 entries per instance class), entries may be evicted to old entries list due to collision, should be cleanup in VM_Operation's doit_epilogue(), or risk leaking memory.
- backported by
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JDK-8318542 Shenandoah: Shenandoah degenerated GC and full GC need to cleanup old OopMapCache entries
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- Resolved
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- Resolved
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- links to
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Commit
openjdk/jdk17u-dev/f8e54a91
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Commit
openjdk/jdk21u/55d0c790
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Commit
openjdk/jdk/e25121d1
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Review
openjdk/jdk17u-dev/2037
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Review
openjdk/jdk21u/256
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Review
openjdk/jdk/15921
(3 links to)