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Type:
Enhancement
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Resolution: Duplicate
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Priority:
P4
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Affects Version/s: 14
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Component/s: hotspot
During a concurrent start pause when class unloading, we do two passes over the CLD.
In the first pass we let one thread claim the CLD work; in the second pass we do not, which means that threads do unnecessary duplicate work as the phase walks over the CLD singly-linked list (i.e. there is no work distribution anyway).
In the first pass we let one thread claim the CLD work; in the second pass we do not, which means that threads do unnecessary duplicate work as the phase walks over the CLD singly-linked list (i.e. there is no work distribution anyway).
- duplicates
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- Resolved
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- relates to
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- Resolved
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