- 13 5月, 2011 1 次提交
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由 fparain 提交于
Summary: Add a notification to the GarbageCollectorMXBeans Reviewed-by: acorn, mchung
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- 05 5月, 2011 1 次提交
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由 iveresov 提交于
Summary: Expand the old gen in bigger increments Reviewed-by: jmasa
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- 08 4月, 2011 1 次提交
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由 jcoomes 提交于
Summary: ignore UseParallel{OldGCDensePrefix,OldGCCompacting,DensePrefixUpdate} Reviewed-by: jwilhelm, brutisso
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- 06 4月, 2011 1 次提交
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由 trims 提交于
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass Summary: Update the copyright to be 2010 on all changed files in OpenJDK Reviewed-by: ohair
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- 23 3月, 2011 1 次提交
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由 jcoomes 提交于
Reviewed-by: never, coleenp, ysr, jwilhelm
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- 18 3月, 2011 1 次提交
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由 ysr 提交于
Summary: Use _max_num_q = max(discovery_degree, processing_degree), and let balance_queues() redistribute from discovery_degree to processing_degree of queues. This should also allow a more dynamic and flexible parallelism policy in the future. Reviewed-by: jmasa, johnc
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- 11 3月, 2011 1 次提交
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由 jwilhelm 提交于
Summary: Check that -XX:ParGCArrayScanChunk has a value larger than zero. Reviewed-by: johnc, jmasa, ysr
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- 09 2月, 2011 1 次提交
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由 kvn 提交于
Summary: Align old gen size down to keep specified heap size. Reviewed-by: ysr
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- 08 2月, 2011 1 次提交
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由 stefank 提交于
Summary: Removed. Reviewed-by: jcoomes, brutisso
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- 04 2月, 2011 1 次提交
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由 brutisso 提交于
Summary: Sometimes the gc cause was not always set. This caused JStat to print the wrong information. Reviewed-by: tonyp, ysr Contributed-by: suenaga.yasumasa@oss.ntt.co.jp
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- 28 1月, 2011 1 次提交
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由 coleenp 提交于
Summary: move symbols from permgen into C heap and reference count them Reviewed-by: never, acorn, jmasa, stefank
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- 20 1月, 2011 1 次提交
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由 kamg 提交于
Summary: Rebuild breakpoint cache at gc_epilogue instead of during oops_do Reviewed-by: dcubed, ysr, coleenp
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- 11 1月, 2011 1 次提交
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由 kamg 提交于
Summary: Make JvmtiGCMark safe to run non-safepoint and instrument CMS Reviewed-by: ysr, dcubed
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- 18 12月, 2010 1 次提交
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由 ysr 提交于
Summary: Age bits need not enter the mark-word preservation calculus; also affected, in addition to CMS, per CR synopsis above, were ParNew (but not DefNew), ParallelScavenge and G1, albeit to a lesser degree than CMS. Reviewed-by: tonyp, johnc
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- 01 12月, 2010 1 次提交
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由 stefank 提交于
Summary: Added an ifndef DONT_USE_PRECOMPILED_HEADER to precompiled.hpp. Set up DONT_USE_PRECOMPILED_HEADER when compiling with Sun Studio or when the user specifies USE_PRECOMPILED_HEADER=0. Fixed broken include dependencies. Reviewed-by: coleenp, kvn
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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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- 22 10月, 2010 1 次提交
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由 never 提交于
Reviewed-by: kvn, jrose, dholmes, coleenp
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- 29 9月, 2010 1 次提交
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由 jcoomes 提交于
6942771: SEGV in ParScanThreadState::take_from_overflow_stack Reviewed-by: apetrusenko, ysr, pbk
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- 21 9月, 2010 1 次提交
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由 jmasa 提交于
Summary: Associate number of GC workers with the workgang as opposed to the task. Reviewed-by: johnc, ysr
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- 22 7月, 2010 1 次提交
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由 tonyp 提交于
Summary: Remove the breadth-first copying order from ParallelScavenge and use depth-first by default. Reviewed-by: jcoomes, ysr, johnc
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- 17 7月, 2010 1 次提交
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由 jcoomes 提交于
Reviewed-by: tonyp, ysr
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- 02 7月, 2010 1 次提交
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由 jcoomes 提交于
Reviewed-by: ysr, jmasa
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- 23 6月, 2010 1 次提交
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由 jmasa 提交于
Summary: Shrinking of a generation and the corresponding card table was causing part of the card table to be uncommitted. Reviewed-by: jcoomes
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- 28 5月, 2010 2 次提交
- 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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- 19 3月, 2010 1 次提交
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由 jcoomes 提交于
Summary: process one item at a time from the objarray stack/queue Reviewed-by: apetrusenko, tonyp
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- 04 3月, 2010 1 次提交
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由 jcoomes 提交于
Summary: Use an explicit stack for object arrays and process them in chunks. Reviewed-by: iveresov, apetrusenko
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- 14 1月, 2010 1 次提交
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由 ysr 提交于
Summary: Deferred card marks are now flushed during the gc prologue. Parallel[Scavege,OldGC] and SerialGC no longer defer card marks generated by COMPILER2 as a result of ReduceInitialCardMarks. For these cases, introduced a diagnostic option to defer the card marks, only for the purposes of testing and diagnostics. CMS and G1 continue to defer card marks. Potential performance concern related to single-threaded flushing of deferred card marks in the gc prologue will be addressed in the future. Reviewed-by: never, johnc
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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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- 16 10月, 2009 1 次提交
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由 ysr 提交于
6889757: G1: enable card mark elision for initializing writes from compiled code (ReduceInitialCardMarks) Summary: Defer the (compiler-elided) card-mark upon a slow-path allocation until after the store and before the next subsequent safepoint; G1 now answers yes to can_elide_tlab_write_barriers(). Reviewed-by: jcoomes, kvn, never
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- 12 10月, 2009 1 次提交
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由 jcoomes 提交于
Reviewed-by: pbk, kvn
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- 24 9月, 2009 1 次提交
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由 andrew 提交于
Summary: Removed the unnecessary #ifdef's which were interfering with the build of the Zero-assembler port Reviewed-by: ysr, jcoomes
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- 23 9月, 2009 1 次提交
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由 xdono 提交于
Summary: Update copyright for files that have been modified in 2009 through Septermber Reviewed-by: tbell, ohair
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- 16 9月, 2009 1 次提交
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由 jrose 提交于
Summary: Make a special root-list for those few nmethods which might contain non-perm oops. Reviewed-by: twisti, kvn, never, jmasa, ysr
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- 02 9月, 2009 1 次提交
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由 ysr 提交于
Summary: Treat ProfileData in MDO's as a source of weak, not strong, roots. Fixes the bug for stop-world collection -- the case of concurrent collection will be fixed separately. Reviewed-by: jcoomes, jmasa, kvn, never
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- 29 7月, 2009 1 次提交
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由 xdono 提交于
Summary: Update copyright for files that have been modified in 2009, up to 07/09 Reviewed-by: tbell, ohair
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- 15 7月, 2009 1 次提交
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由 ysr 提交于
Summary: Modifications to G1 so as to allow the use of compressed oops. Reviewed-by: apetrusenko, coleenp, jmasa, kvn, never, phh, tonyp
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- 08 6月, 2009 1 次提交
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由 jcoomes 提交于
Reviewed-by: tonyp, iveresov, jmasa, ysr
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- 21 3月, 2009 1 次提交
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由 jrose 提交于
Summary: preparatory but separable changes for method handles Reviewed-by: kvn, never
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