- 16 3月, 2012 1 次提交
-
-
由 nloodin 提交于
Reviewed-by: jcoomes, brutisso
-
- 17 2月, 2012 2 次提交
- 01 2月, 2012 1 次提交
-
-
由 never 提交于
Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
-
- 11 2月, 2012 1 次提交
-
-
由 iveresov 提交于
Summary: Prunes scavenge roots in code list every young GC, promote objects directly pointed by the code immediately Reviewed-by: johnc, jcoomes
-
- 20 12月, 2011 1 次提交
-
-
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
-
- 10 12月, 2011 1 次提交
-
-
由 jmasa 提交于
Summary: Provoke a GC for a metadata allocation failure. Reviewed-by: johnc, iveresov
-
- 23 11月, 2011 1 次提交
-
-
由 jmasa 提交于
Summary: Remove obsolete code. Reviewed-by: brutisso, ysr, jcoomes
-
- 08 11月, 2011 1 次提交
-
-
由 tonyp 提交于
Reviewed-by: johnc, brutisso, poonam
-
- 26 9月, 2011 1 次提交
-
-
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>
-
- 12 9月, 2011 1 次提交
-
-
由 stefank 提交于
Summary: Pass the same object size value to both allocate and unallocate_object Reviewed-by: ysr, brutisso
-
- 23 9月, 2011 1 次提交
-
-
由 johnc 提交于
Summary: G1 now uses two reference processors - one is used by concurrent marking and the other is used by STW GCs (both full and incremental evacuation pauses). In an evacuation pause, the reference processor is embedded into the closures used to scan objects. Doing so causes causes reference objects to be 'discovered' by the reference processor. At the end of the evacuation pause, these discovered reference objects are processed - preserving (and copying) referent objects (and their reachable graphs) as appropriate. Reviewed-by: ysr, jwilhelm, brutisso, stefank, tonyp
-
- 01 9月, 2011 1 次提交
-
-
由 stefank 提交于
Summary: Remove the sentinelRef and let the last Reference in a discovered chain point back to itself. Reviewed-by: ysr, jmasa
-
- 10 8月, 2011 1 次提交
-
-
由 jmasa 提交于
Summary: Select number of GC threads dynamically based on heap usage and number of Java threads Reviewed-by: johnc, ysr, jcoomes
-
- 21 11月, 2011 1 次提交
-
-
由 brutisso 提交于
Summary: Interpret MarkSweepAlwaysCompactCount < 1 as never do full compaction Reviewed-by: ysr, tonyp, jmasa, johnc
-
- 17 6月, 2011 1 次提交
-
-
由 tonyp 提交于
Summary: Remove two unused parameters from the mem_allocate() method and update its uses accordingly. Reviewed-by: stefank, johnc
-
- 15 6月, 2011 1 次提交
-
-
由 johnc 提交于
Summary: Perform a heap verification after the first phase of G1's full GC using objects' mark words to determine liveness. The third parameter of the heap verification routines, which was used in G1 to determine which marking bitmap to use in liveness calculations, has been changed from a boolean to an enum with values defined for using the mark word, and the 'prev' and 'next' bitmaps. Reviewed-by: tonyp, ysr
-
- 13 5月, 2011 1 次提交
-
-
由 fparain 提交于
Summary: Add a notification to the GarbageCollectorMXBeans Reviewed-by: acorn, mchung
-
- 05 5月, 2011 1 次提交
-
-
由 iveresov 提交于
Summary: Expand the old gen in bigger increments Reviewed-by: jmasa
-
- 04 5月, 2011 1 次提交
-
-
由 jmasa 提交于
Summary: Implement a more accurate is_scavengable() Reviewed-by: stefank, jcoomes, ysr
-
- 08 4月, 2011 1 次提交
-
-
由 jcoomes 提交于
Summary: ignore UseParallel{OldGCDensePrefix,OldGCCompacting,DensePrefixUpdate} Reviewed-by: jwilhelm, brutisso
-
- 06 4月, 2011 1 次提交
-
-
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
-
- 23 3月, 2011 1 次提交
-
-
由 jcoomes 提交于
Reviewed-by: never, coleenp, ysr, jwilhelm
-
- 18 3月, 2011 1 次提交
-
-
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
-
- 11 3月, 2011 1 次提交
-
-
由 jwilhelm 提交于
Summary: Check that -XX:ParGCArrayScanChunk has a value larger than zero. Reviewed-by: johnc, jmasa, ysr
-
- 09 2月, 2011 1 次提交
-
-
由 kvn 提交于
Summary: Align old gen size down to keep specified heap size. Reviewed-by: ysr
-
- 08 2月, 2011 1 次提交
-
-
由 stefank 提交于
Summary: Removed. Reviewed-by: jcoomes, brutisso
-
- 04 2月, 2011 1 次提交
-
-
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
-
- 28 1月, 2011 1 次提交
-
-
由 coleenp 提交于
Summary: move symbols from permgen into C heap and reference count them Reviewed-by: never, acorn, jmasa, stefank
-
- 20 1月, 2011 1 次提交
-
-
由 kamg 提交于
Summary: Rebuild breakpoint cache at gc_epilogue instead of during oops_do Reviewed-by: dcubed, ysr, coleenp
-
- 11 1月, 2011 1 次提交
-
-
由 kamg 提交于
Summary: Make JvmtiGCMark safe to run non-safepoint and instrument CMS Reviewed-by: ysr, dcubed
-
- 18 12月, 2010 1 次提交
-
-
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
-
- 01 12月, 2010 1 次提交
-
-
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
-
- 24 11月, 2010 1 次提交
-
-
由 stefank 提交于
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
-
- 22 10月, 2010 1 次提交
-
-
由 never 提交于
Reviewed-by: kvn, jrose, dholmes, coleenp
-
- 29 9月, 2010 1 次提交
-
-
由 jcoomes 提交于
6942771: SEGV in ParScanThreadState::take_from_overflow_stack Reviewed-by: apetrusenko, ysr, pbk
-
- 21 9月, 2010 1 次提交
-
-
由 jmasa 提交于
Summary: Associate number of GC workers with the workgang as opposed to the task. Reviewed-by: johnc, ysr
-
- 22 7月, 2010 1 次提交
-
-
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
-
- 17 7月, 2010 1 次提交
-
-
由 jcoomes 提交于
Reviewed-by: tonyp, ysr
-
- 02 7月, 2010 1 次提交
-
-
由 jcoomes 提交于
Reviewed-by: ysr, jmasa
-