- 06 9月, 2012 1 次提交
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由 coleenp 提交于
7195867: NPG: SAJDI tests fail with sun.jvm.hotspot.types.WrongTypeException: No suitable match for type Summary: Need to restore the vtable in metadata when we restore the type from the shared archive. Reviewed-by: acorn, jcoomes, jmasa, jrose
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- 05 9月, 2012 1 次提交
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由 jmasa 提交于
Reviewed-by: coleenp, jcoomes
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- 04 9月, 2012 1 次提交
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由 coleenp 提交于
Summary: If the commit fails, the size isn't set so the assert fails. Reviewed-by: kamg
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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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- 07 8月, 2012 1 次提交
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由 johnc 提交于
Summary: Employ PLABStats instances to record information about survivor and old PLABs, and use the recorded stats to adjust the sizes of survivor and old PLABS. Reviewed-by: johnc, ysr Contributed-by: NBrandon Mitchell <brandon@twitter.com>
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- 29 6月, 2012 1 次提交
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由 zgu 提交于
7151532: DCmd for hotspot native memory tracking Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain
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- 27 6月, 2012 1 次提交
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由 jiangli 提交于
Summary: Change constMethodOop::_exception_table to optionally inlined u2 table. Reviewed-by: bdelsart, coleenp, kamg
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- 19 6月, 2012 1 次提交
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由 twisti 提交于
Reviewed-by: jrose, kvn
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- 14 6月, 2012 1 次提交
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由 coleenp 提交于
Summary: Use an alternate version of hashing algorithm for symbol string tables and after a certain bucket size to improve performance Reviewed-by: pbk, kamg, dlong, kvn, fparain
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- 04 6月, 2012 1 次提交
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由 mgerdin 提交于
Summary: Add "using" keyword to import base class functions from FreeList<T> to fix template name lookup in gcc 4.7 Reviewed-by: brutisso, iveresov
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- 01 6月, 2012 1 次提交
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由 brutisso 提交于
Summary: Simplify code, remove unused code, remove ExitAfterGCNum Reviewed-by: huntch, johnc
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- 15 5月, 2012 2 次提交
- 10 5月, 2012 1 次提交
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由 stefank 提交于
Reviewed-by: brutisso, mgerdin
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- 03 5月, 2012 1 次提交
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由 jiangli 提交于
Summary: Change the _host_klass to be conditionally created embedded instanceKlass field. Reviewed-by: jrose, coleenp, dholmes
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- 26 4月, 2012 1 次提交
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由 jmasa 提交于
Summary: Fix naming style to be consistent with the predominant hotspot style. Reviewed-by: ysr, brutisso
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- 16 4月, 2012 1 次提交
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由 brutisso 提交于
Summary: removed oop_verify_old_oop and allow_dirty. Also reviewed by: alexlamsl@gmail.com Reviewed-by: jmasa, jwilhelm
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- 03 4月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn, iveresov
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- 30 3月, 2012 1 次提交
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由 jmasa 提交于
Summary: Make the FreeChunk, FreeList, TreeList, and BinaryTreeDictionary classes usable outside CMS. Reviewed-by: brutisso, johnc, jwilhelm Contributed-by: coleen.phillimore@oracle.com
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- 23 3月, 2012 1 次提交
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由 coleenp 提交于
Summary: Move symbol allocation to an arena so NMT doesn't have to track them at startup. Reviewed-by: never, kamg, zgu
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- 14 3月, 2012 2 次提交
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由 brutisso 提交于
Summary: Check clean words instead of clean bytes Reviewed-by: jcoomes, jmasa, jwilhelm, ysr Contributed-by: alexey.ragozin@gmail.com
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由 jiangli 提交于
7109878: The instanceKlass EnclosingMethhod attribute fields can be folded into the _inner_class field. Summary: Fold instanceKlass::_enclosing_method_class_index and instanceKlass::_enclosing_method_method_index into the instanceKlass::_inner_classes array. Reviewed-by: never, coleenp Contributed-by: NJiangli Zhou <jiangli.zhou@oracle.com>
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- 30 3月, 2012 1 次提交
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由 jiangli 提交于
7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass. Summary: Change implementor to embedded instanceKlass field. Reviewed-by: sspitsyn, minqi, coleenp
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- 17 2月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti
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- 16 2月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti
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- 15 2月, 2012 1 次提交
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由 dlong 提交于
Summary: resize covered region only after successfully mapping shared archive Reviewed-by: brutisso, ysr Contributed-by: dean.long@oracle.com
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- 02 2月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn
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- 01 2月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
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- 30 1月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn, iveresov, dholmes
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- 19 1月, 2012 1 次提交
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由 johnc 提交于
Summary: Replace calls to os::javaTimeMillis() that are used to update the milliseconds since the last GC to an equivalent that uses a monotonically non-decreasing time source. Reviewed-by: ysr, jmasa
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- 20 12月, 2011 1 次提交
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由 johnc 提交于
Summary: Replaces calls to os::javaTimeMillis(), which does not (and cannot) guarantee monotonicity, in GC code to an equivalent expression that uses os::javaTimeNanos(). os::javaTimeNanos is guaranteed monotonically non-decreasing if the underlying platform provides a monotonic time source. Changes in OS files are to make use of the newly defined constants in globalDefinitions.hpp. Reviewed-by: dholmes, ysr
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- 15 12月, 2011 1 次提交
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由 jmasa 提交于
Summary: Change variables representing the number of GC workers to uint from int and size_t. Change the parameter in work(int i) to work(uint worker_id). Reviewed-by: brutisso, tonyp
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- 14 12月, 2011 1 次提交
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由 stefank 提交于
Summary: Fixed G1CollectedHeap::is_in, added tests, cleaned up comments and made Space::is_in pure virtual. Reviewed-by: brutisso, tonyp, jcoomes
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- 07 12月, 2011 1 次提交
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由 coleenp 提交于
Summary: Change instanceKlass::_init_state field to u1 type. Reviewed-by: bdelsart, coleenp, dholmes, phh, never Contributed-by: NJiangli Zhou <jiangli.zhou@oracle.com>
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- 23 11月, 2011 1 次提交
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由 jmasa 提交于
Summary: Remove dead code. Reviewed-by: stefank, ysr
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- 08 11月, 2011 1 次提交
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由 tonyp 提交于
Reviewed-by: johnc, brutisso, poonam
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- 18 10月, 2011 1 次提交
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由 johnc 提交于
Summary: Add a new, separate, pointer to the base of the array of discovered reference lists and use this new pointer in places where we iterate over the entire array. Reviewed-by: ysr, brutisso
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- 14 10月, 2011 1 次提交
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由 tonyp 提交于
Summary: Removed unused fields and methods, removed the G1CollectoryPolicy_BestRegionsFirst class and folded its functionality into the G1CollectorPolicy class. Reviewed-by: ysr, brutisso, jcoomes
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- 13 10月, 2011 1 次提交
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由 johnc 提交于
Summary: There is a race between one thread successfully forwarding and copying the klass mirror for the SoftReference class (including the static master clock) and another thread attempting to use the master clock while attempting to discover a soft reference object. Maintain a shadow copy of the soft reference master clock and use the shadow during reference discovery and reference processing. Reviewed-by: tonyp, brutisso, ysr
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- 27 9月, 2011 1 次提交
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由 kvn 提交于
Summary: Don't zero new typeArray during runtime call if the allocation is followed by arraycopy into it. Reviewed-by: twisti
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