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Watched Subcomponents
JDK
JDK-8162805
Optimize AtomicBoolean.getAndSet
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Details
Type:
Bug
Resolution:
Fixed
Priority:
P3
Fix Version/s:
9
Affects Version/s:
None
Component/s:
core-libs
Labels:
autoverify
noreg-perf
Subcomponent:
java.util.concurrent
Resolved In Build:
b132
Verification:
Not verified
Description
AtomicBoolean.getAndSet is implemented using a CAS-loop, but in fact with only 2 boolean values, a single CAS suffices
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Assignee:
Martin Buchholz
Reporter:
Martin Buchholz
Votes:
0
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Watchers:
3
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Dates
Created:
2016-07-29 14:22
Updated:
2016-08-19 12:59
Resolved:
2016-08-15 09:47