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Watched Subcomponents
JDK
JDK-8304820
Statically allocate ObjectSynchronizer mutexes
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Details
Type:
Enhancement
Resolution:
Fixed
Priority:
P4
Fix Version/s:
21
Affects Version/s:
21
Component/s:
hotspot
Labels:
sync
Subcomponent:
runtime
Resolved In Build:
b17
Description
Similar to
JDK-8304723
, ObjectSynchronizer dynamically allocates 256 mutexes. These can be statically allocated instead removing unnecessary startup costs.
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Issue Links
links to
Commit
openjdk/jdk/fe42312f
Review
openjdk/jdk/13160
Activity
People
Assignee:
Justin King
Reporter:
Justin King
Votes:
0
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Watchers:
4
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Dates
Created:
2023-03-23 08:52
Updated:
2023-04-05 23:17
Resolved:
2023-03-31 07:30