- 27 10月, 2011 1 次提交
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由 ysr 提交于
Summary: Fixed the instances that were missed in the changeset for 7099817. Reviewed-by: stefank
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- 26 10月, 2011 2 次提交
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由 brutisso 提交于
7102191: G1: assert(_min_desired_young_length <= initial_region_num) failed: Initial young gen size too small Summary: initial_region_num actually not needed. Reviewed-by: tonyp, johnc
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由 ysr 提交于
7099817: CMS: +FLSVerifyLists +FLSVerifyIndexTable asserts: odd slot non-empty, chunk not on free list Summary: Suitably weaken asserts that were in each case a tad too strong; fix up some loose uses of parameters in code related to size-indexed free list table. Reviewed-by: jmasa, brutisso, stefank
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- 24 10月, 2011 1 次提交
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由 johnc 提交于
7102445: G1: Unnecessary Resource allocations during RSet scanning Summary: Add a new per-worker thread line in the PrintGCDetails output. GC Worker Other is the difference between the elapsed time for the parallel phase of the evacuation pause and the sum of the times of the sub-phases (external root scanning, mark stack scanning, RSet updating, RSet scanning, object copying, and termination) for that worker. During RSet scanning, stack allocate DirtyCardToOopClosure objects; allocating these in a resource area was causing abnormally high GC Worker Other times while the worker thread freed ResourceArea chunks. Reviewed-by: tonyp, jwilhelm, brutisso
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- 21 10月, 2011 1 次提交
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由 johnc 提交于
Summary: Acquire the pending list lock in the prologue method of G1's concurrent VM_Operation and release the lock in the epilogue() method. The locking/unlocking order of the pending list lock and the Heap_lock should match that in the prologue and epilogue methods of VM_GC_Operation. Reviewed-by: tonyp, ysr
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- 22 10月, 2011 1 次提交
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由 tonyp 提交于
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- 21 10月, 2011 2 次提交
- 20 10月, 2011 2 次提交
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由 brutisso 提交于
7097516: G1: assert(0<= from_card && from_card<HeapRegion::CardsPerRegion) failed: Must be in range. Summary: Introduced a version of is_in_reserved() that looks at _orig_end as opposed to _end. Reviewed-by: tonyp, stefank
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由 kvn 提交于
Summary: replace the call to memmove by a simple copy loop Reviewed-by: dholmes, kvn, never Contributed-by: axel.siebenborn@sap.com, volker.simonis@gmail.com
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- 18 10月, 2011 3 次提交
- 17 10月, 2011 1 次提交
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由 dholmes 提交于
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- 16 10月, 2011 1 次提交
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由 iveresov 提交于
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- 15 10月, 2011 4 次提交
- 14 10月, 2011 5 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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由 never 提交于
Reviewed-by: kvn, twisti
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由 tonyp 提交于
Reviewed-by: ysr, brutisso
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由 katleman 提交于
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由 dcubed 提交于
Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29. Reviewed-by: kvn, dholmes, never, phh Contributed-by: NChristos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>
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- 13 10月, 2011 2 次提交
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由 twisti 提交于
7092712: JSR 292: unloaded invokedynamic call sites can lead to a crash with signature types not on BCP Reviewed-by: jrose, never
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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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- 11 10月, 2011 3 次提交
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由 twisti 提交于
Reviewed-by: never, bdelsart
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由 brutisso 提交于
7099454: /bin/sh does not support syntax used in the src/os/posix/launcher/launcher.script shell script Summary: Also reviewed by mikael.gerdin@oracle.com; Changed to the `` syntax instead. Also changed "source" to ".". Reviewed-by: never, stefank, dsamersoff, rottenha
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由 dholmes 提交于
Reviewed-by: kvn, never, jcoomes, bobv
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- 10 10月, 2011 1 次提交
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由 ysr 提交于
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- 07 10月, 2011 4 次提交
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由 bdelsart 提交于
Summary: fix for a deoptimization found on PPC, which could impact other big endian platforms Reviewed-by: roland, dholmes
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由 ysr 提交于
Summary: Removed the code for skipping over NULL regions in _markedRegions, replacing it with an assertion that a NULL region is never encountered; removed dead methods, remove() and remove_region(), and inlined a simplified addRegion() directly into fillCache(). Reviewed-by: brutisso, tonyp
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由 katleman 提交于
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由 tonyp 提交于
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- 05 10月, 2011 3 次提交
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由 johnc 提交于
Summary: Declare GrainBytes, GrainWords, and CardsPerRegion as size_t. Reviewed-by: jcoomes, tonyp, jmasa
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由 kvn 提交于
Summary: Retry the call to fast_exception_handler_bci_for() after it returned with a pending exception. Don't cache the exception handler pc computed by compute_compiled_exc_handler() if the handler is for another (nested) exception. Reviewed-by: kamg, kvn Contributed-by: volker.simonis@gmail.com
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由 iveresov 提交于
Summary: Save bci of instruction that produced Goto and use it to call back to runtime Reviewed-by: kvn, never
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- 01 10月, 2011 3 次提交