Thomas Schatzl
7fd90042ca
8159978: Use an array to store the collection set regions instead of linking through regions
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Fix a potential problem with memory visibility in the sampling thread in the collection set by changing the way we store the collection set.
Reviewed-by: ehelin, jmasa
2016-07-06 11:22:55 +02:00
Mikael Gerdin
462ad706f1
8150721: Don't explicitly manage G1 young regions in YoungList
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Reviewed-by: ehelin, sjohanss, tschatzl
2016-05-03 12:33:10 +02:00
Mikael Gerdin
43c73dc321
8154154: Separate G1 specific policy code from the CollectorPolicy class hierarchy
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Move G1 runtime policy code to new class G1Policy which is unrelated to CollectorPolicy
Reviewed-by: kbarrett, ehelin
2016-03-18 15:20:43 +01:00
Derek White
f6810526ab
8140257: Add support for "gc service threads" to ConcurrentGCThread
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Push up the common run() and stop() methods from subclasses to ConcurrentGCThread, as well as declaration iof run_service() stop_service().
Reviewed-by: kbarrett, pliden
2016-03-11 16:59:58 -05:00
Mikael Gerdin
b7486d2544
8151178: Move the collection set out of the G1 collector policy
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Create a G1CollectionSet class
Reviewed-by: jwilhelm, tbenson, tschatzl
2016-03-07 17:23:59 +01:00
Joseph Provino
7c23a31489
8150984: Invalid VM argument causes crash -XX:G1ConcRefinementServiceIntervalMillis=2147483648
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Change maximum range so it can't be negative
Reviewed-by: kbarrett, sangheki
2016-03-03 12:20:22 -05:00
Derek White
dbaa70361f
8140600: Convert unnecessarily malloc'd Monitors to value members
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Change a malloc'd monitor into an embedded monitor.
Reviewed-by: tschatzl, kbarrett
2016-02-29 11:32:12 -05:00
Mikael Gerdin
167ce92545
8150390: Move rs length sampling data to the sampling thread
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Reviewed-by: drwhite, jwilhelm
2016-02-25 11:20:03 +01:00
Artem Smotrakov
61a27307a4
8147884: Names of GC threads should be set before the threads start
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Reviewed-by: mgerdin, david
2016-02-03 09:31:22 -08:00
Derek White
3133bbb7fa
8138920: Refactor the sampling thread from ConcurrentG1RefineThread
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Helps enable running without concurrent refinement threads
Reviewed-by: brutisso, pliden
2015-10-26 12:22:24 -04:00
