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Type:
Enhancement
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Resolution: Fixed
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Priority:
P3
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Affects Version/s: 6
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Component/s: hotspot
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mustang
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generic
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generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-2125531 | 5.0u5 | Poonam Bajaj Parhar | P1 | Closed | Fixed | b02 |
| JDK-2125534 | 1.4.2_09 | Poonam Bajaj Parhar | P2 | Closed | Fixed | b02 |
| JDK-2128167 | 1.3.1_17 | Poonam Bajaj Parhar | P2 | Closed | Fixed | b01 |
Currently GC_locker is centered around JNICritical_lock which is expensive,
especially when it's under contention. Need to find a way to improve the
performance by not grabbing JNICritical_lock in common cases.
especially when it's under contention. Need to find a way to improve the
performance by not grabbing JNICritical_lock in common cases.
- backported by
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JDK-2125531 improve the performance of GC_locker
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- Closed
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- Closed
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- Closed
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- relates to
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JDK-6354914 snv_27a 3.71% XML performance regression (SPARC)
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- Closed
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