| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8205229 | 11.0.1 | Per Liden | P4 | Resolved | Fixed | team |
To support concurrent reference processing in ZGC, instanceRefKlass::try_discover() can no longer use RawAccess to load the referent field. Instead it should use
HeapAccess<ON_PHANTOM_OOP_REF | AS_NO_KEEPALIVE>
or
HeapAccess<ON_WEAK_OOP_REF | AS_NO_KEEPALIVE>
depending on the reference type.
HeapAccess<ON_PHANTOM_OOP_REF | AS_NO_KEEPALIVE>
or
HeapAccess<ON_WEAK_OOP_REF | AS_NO_KEEPALIVE>
depending on the reference type.
- backported by
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JDK-8205229 Have instanceRefKlass use HeapAccess when loading the referent
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- Resolved
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