- 20 10月, 2011 1 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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- 18 10月, 2011 2 次提交
- 14 10月, 2011 4 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 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 1 次提交
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由 dholmes 提交于
Reviewed-by: kvn, never, jcoomes, bobv
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- 07 10月, 2011 2 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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- 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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- 30 9月, 2011 3 次提交
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由 roland 提交于
Summary: ADLC generates code to prepare the register string to be printed in a char array but then calls print without the char array as an argument. Reviewed-by: never
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由 iveresov 提交于
Summary: Enable invocation events for inlinees Reviewed-by: kvn
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由 never 提交于
7092278: "jmap -finalizerinfo" throws "sun.jvm.hotspot.utilities.AssertionFailure: invalid cp index 0 137" Reviewed-by: kvn
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- 28 9月, 2011 1 次提交
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由 brutisso 提交于
Summary: Remove the extra guard to allow G1 to use ReduceInitialCardMarks Reviewed-by: jmasa, tonyp, johnc, 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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- 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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- 21 9月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti, jrose
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- 20 9月, 2011 2 次提交
- 16 9月, 2011 1 次提交
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由 jcoomes 提交于
Reviewed-by: jmasa, ysr, kvn
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- 15 9月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn
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- 14 9月, 2011 5 次提交
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由 bdelsart 提交于
Summary: shared fix necessary for ARM/PPC Reviewed-by: twisti, roland
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由 bdelsart 提交于
Summary: ARM only, avoid assertion failures for huge constants generated by C1 shared code Reviewed-by: never, vladidan
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由 kvn 提交于
Summary: Fixed warnings which prevent building VM with old compilers. Reviewed-by: never
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由 kvn 提交于
Summary: Replace assert with check to delete MachTemp nodes only when they are really dead. Reviewed-by: never
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由 tonyp 提交于
Summary: When refactoring the code for a previous fix, a condition was not correctly negated which prevents the G1 policy from adding the correct number of old regions to the CSet when the young gen size is fixed. The changeset also fixes a small syntactical issue in g1ErgoVerbose.hpp which is causing compiler warnings. Reviewed-by: brutisso, ysr
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- 13 9月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti
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- 12 9月, 2011 1 次提交
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由 stefank 提交于
Summary: Pass the same object size value to both allocate and unallocate_object Reviewed-by: ysr, brutisso
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- 04 10月, 2011 2 次提交
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由 tonyp 提交于
Reviewed-by: brutisso, johnc
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由 johnc 提交于
7097053: G1: assert(da ? referent->is_oop() : referent->is_oop_or_null()) failed: referenceProcessor.cpp:1054 Summary: During remembered set scanning, the reference processor could discover a reference object whose referent was in the process of being copied and so may not be completely initialized. Do not perform reference discovery during remembered set scanning. Reviewed-by: tonyp, ysr
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- 29 9月, 2011 1 次提交
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由 johnc 提交于
7086533: G1: assert(!_g1->is_obj_dead(obj)): We should not be preserving dead objs: g1CollectedHeap.cpp:3835 Summary: Some objects may not be marked in the event of an evacuation failure in a partially young GC, during a marking cycle. Avoid this situation by not allowing partially young GCs during a marking cycle. Reviewed-by: tonyp, ysr, brutisso
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- 26 9月, 2011 1 次提交
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由 brutisso 提交于
Summary: Added extern "C" to make it build with JDK6 compilers Reviewed-by: jwilhelm, kvn
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- 24 9月, 2011 1 次提交
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由 tonyp 提交于
Summary: Fixed a few inconsistencies in the monitoring data, in particular when reported from jstat. Reviewed-by: jmasa, brutisso, johnc
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- 23 9月, 2011 1 次提交
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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
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- 22 9月, 2011 1 次提交
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由 tonyp 提交于
Reviewed-by: jcoomes, johnc
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