- 13 3月, 2013 1 次提交
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由 jmasa 提交于
Reviewed-by: johnc
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- 15 2月, 2013 1 次提交
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由 tamao 提交于
Summary: This is a fix of an initialization mistake for class AdaptiveSizePolicy. Reviewed-by: jmasa Contributed-by: NTao Mao <tao.mao@oracle.com>
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- 28 1月, 2013 1 次提交
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由 jwilhelm 提交于
Summary: Heap size will be set to allow for OldSize to fit. Also reviewed by vitalyd@gmail.com Reviewed-by: ehelin, jmasa
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- 24 1月, 2013 1 次提交
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由 jprovino 提交于
Summary: Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS. Reviewed-by: coleenp, stefank
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- 30 12月, 2012 1 次提交
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由 brutisso 提交于
8005396: Use ParNew with only one thread instead of DefNew as default for CMS on single CPU machines Reviewed-by: jmasa, jcoomes
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- 04 12月, 2012 1 次提交
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由 jmasa 提交于
Reviewed-by: johnc, coleenp
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- 27 11月, 2012 1 次提交
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由 stefank 提交于
Reviewed-by: dholmes, rbackman, coleenp
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- 31 10月, 2012 1 次提交
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由 jmasa 提交于
Reviewed-by: johnc, jcoomes, ysr
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- 19 9月, 2012 1 次提交
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由 jmasa 提交于
Reviewed-by: johnc, ysr
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- 02 9月, 2012 1 次提交
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由 coleenp 提交于
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: Njmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
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- 26 9月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti, jrose Contributed-by: NKurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
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- 17 6月, 2011 1 次提交
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由 tonyp 提交于
Summary: Remove two unused parameters from the mem_allocate() method and update its uses accordingly. Reviewed-by: stefank, johnc
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- 29 4月, 2011 1 次提交
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由 brutisso 提交于
Summary: BlockOffsetArrayUseUnallocatedBlock was intended to be turned off as part of BUG 6948538 but a code line in collectorPolicy.cpp actually kept it turned on. Reviewed-by: jwilhelm, ysr
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- 17 3月, 2011 1 次提交
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由 ysr 提交于
6627787: CMS: JVM refuses to start up with -Xms16m -Xmx16m 7000125: CMS: Anti-monotone young gen sizing with respect to maximum whole heap size specification 7027529: CMS: retire CMSUseOldDefaults flag Summary: Simplify CMS heap sizing code, relying on ergonomic initial sizing consistent with other collectors for the most part, controlling only young gen sizing to rein in pause times. Make CMS young gen sizing default statically cpu-dependant. Remove inconsistencies wrt generation sizing and policy code, allowing for the fixing for 6627787 and 7000125. For 7027529, retire the flag CMSUseOldDefaults which had been introduced as a bridge from JDK 5 to JDK 6 a number of years ago. Reviewed-by: brutisso, poonam
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- 08 12月, 2010 1 次提交
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由 ysr 提交于
7001033: assert(gch->gc_cause() == GCCause::_scavenge_alot || !gch->incremental_collection_failed()) 7002546: regression on SpecJbb2005 on 7b118 comparing to 7b117 on small heaps Summary: Relaxed assertion checking related to incremental_collection_failed flag to allow for ExplicitGCInvokesConcurrent behaviour where we do not want a failing scavenge to bail to a stop-world collection. Parameterized incremental_collection_will_fail() so we can selectively use, or not use, as appropriate, the statistical prediction at specific use sites. This essentially reverts the scavenge bail-out logic to what it was prior to some recent changes that had inadvertently started using the statistical prediction which can be noisy in the presence of bursty loads. Added some associated verbose non-product debugging messages. Reviewed-by: johnc, tonyp
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- 24 11月, 2010 1 次提交
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由 stefank 提交于
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
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- 24 10月, 2010 1 次提交
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由 ysr 提交于
Summary: Deprecated HandlePromotionFailure, removing the ability to turn off that feature, did away with one epoch look-ahead when deciding if a scavenge is likely to fail, relying on current data. Reviewed-by: jmasa, johnc, poonam
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- 15 9月, 2010 1 次提交
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由 kvn 提交于
Summary: take into account HeapBaseMinAddress and round down MaxPermSize Reviewed-by: never
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- 28 5月, 2010 1 次提交
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由 trims 提交于
Summary: Change all the Sun copyrights to Oracle copyright Reviewed-by: ohair
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- 14 4月, 2010 1 次提交
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由 jmasa 提交于
Summary: Ensure a full GC that clears SoftReferences before throwing an out-of-memory Reviewed-by: ysr, jcoomes
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- 29 10月, 2009 1 次提交
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由 phh 提交于
Summary: Apply modification of existing server heap size ergo to all collectors except CMS. Reviewed-by: jmasa, ysr, xlu
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- 03 7月, 2008 1 次提交
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由 xdono 提交于
Summary: Update copyright year for files that have been modified in 2008 Reviewed-by: ohair, tbell
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- 06 6月, 2008 1 次提交
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由 ysr 提交于
Summary: First mercurial integration of the code for the Garbage-First garbage collector. Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
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- 03 3月, 2008 1 次提交
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由 jmasa 提交于
Summary: Default values set by cms ergonomics are set with FLAG_SET_DEFAULT so down stream the values look like the default values and affect how later parameters are set. Set these values with FLAG_SET_ERGO instead and adjust how later parameters are interpreted. Reviewed-by: iveresov, apetrusenko, pbk, ysr
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- 01 12月, 2007 1 次提交
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由 duke 提交于
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