- 27 3月, 2012 1 次提交
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由 brutisso 提交于
Summary: Some minor cleanups Reviewed-by: tonyp, jwilhelm
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- 23 3月, 2012 2 次提交
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由 brutisso 提交于
Summary: Make sure that MutableNUMASpace::ensure_parsability() only calls CollectedHeap::fill_with_object() with valid sizes and make sure CollectedHeap::filler_array_max_size() returns a value that can be converted to an int without overflow Reviewed-by: azeemj, jmasa, iveresov
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由 tonyp 提交于
Summary: Make two G1 cmd line flags available in product builds: G1HeapWastePercent (previously called: G1OldReclaimableThresholdPercent) and G1MixedGCCountTarget (previous called: G1MaxMixedGCNum). Also changed the default of the former from 1% to 5% and the default for G1OldCSetRegionLiveThresholdPercent to 90%. Reviewed-by: azeemj, jwilhelm, johnc
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- 21 3月, 2012 2 次提交
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由 jmelvin 提交于
7144328: Improper commandlines for -XX:+-UnlockCommercialFeatures require proper warning/error messages Summary: Provide custom error messages for locked commercial feature options which are not first unlocked. Reviewed-by: dcubed, jcoomes, kamg Contributed-by: james.melvin@oracle.com
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由 kvn 提交于
Summary: Skip only G1 cases and explicitly set global escape state in unsafe cases. Reviewed-by: never
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- 20 3月, 2012 1 次提交
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由 sla 提交于
Summary: Create well-known file with effective group of the current process Reviewed-by: kamg, dcubed
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- 16 3月, 2012 1 次提交
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由 iveresov 提交于
Summary: Don't set CompilationPolicyChoice with AggressiveHeap Reviewed-by: never
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- 15 3月, 2012 1 次提交
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由 sspitsyn 提交于
Summary: The JVMTI ResourceExhausted events must be generated in all places where OOME is thrown Reviewed-by: acorn, coleenp, dcubed, dholmes, dsamersoff, jwilhelm, tonyp Contributed-by: serguei.spitsyn@oracle.com
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- 14 3月, 2012 5 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 never 提交于
Reviewed-by: kvn, never Contributed-by: nils.eliasson@oracle.com
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由 brutisso 提交于
Summary: Add destructor to TruncatedSeq and call delete when necessary Reviewed-by: johnc, tonyp
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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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由 never 提交于
Reviewed-by: kvn, never Contributed-by: nils.eliasson@oracle.com
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- 13 3月, 2012 2 次提交
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由 never 提交于
Reviewed-by: kvn, never Contributed-by: nils.eliasson@oracle.com
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由 johnc 提交于
Summary: Attempting to initiate a marking cycle when allocating a humongous object can, if a marking cycle is successfully initiated by another thread, result in the allocating thread spinning until the marking cycle is complete. Eliminate a deadlock between the main ConcurrentMarkThread, the SurrogateLocker thread, the VM thread, and a mutator thread waiting on the SecondaryFreeList_lock (while free regions are going to become available) by not manipulating the pending list lock during the prologue and epilogue of the cleanup pause. Reviewed-by: brutisso, jcoomes, tonyp
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- 16 3月, 2012 1 次提交
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由 nloodin 提交于
Reviewed-by: jcoomes, brutisso
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- 13 3月, 2012 2 次提交
- 08 3月, 2012 2 次提交
- 07 3月, 2012 1 次提交
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由 never 提交于
Reviewed-by: dholmes, minqi, kvn, coleenp
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- 06 3月, 2012 2 次提交
- 03 3月, 2012 1 次提交
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由 johnc 提交于
Summary: Update generation and collector counters only if UsePerfData is enabled. Reviewed-by: iveresov, tonyp
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- 02 3月, 2012 2 次提交
- 01 3月, 2012 2 次提交
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由 dsamersoff 提交于
Summary: Assert doesn't respect invokedynamic opcode Reviewed-by: dcubed, phh
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由 dlong 提交于
Summary: map read-only pages MAP_PRIVATE instead of MAP_SHARED Reviewed-by: dcubed, dholmes Contributed-by: dean.long@oracle.com
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- 28 2月, 2012 1 次提交
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由 roland 提交于
Summary: When resolving exception edges after register allocation, the C1 register allocator may insert spill code at the wrong insertion position. Reviewed-by: kvn, never
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- 29 2月, 2012 1 次提交
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由 never 提交于
Reviewed-by: kvn
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- 27 2月, 2012 2 次提交
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由 roland 提交于
7148486: At a method handle call returning with an exception may call the runtime with misaligned stack (x64) Summary: stack must be realigned when calling the runtime for exception propagation at a call. Reviewed-by: kvn, never
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由 roland 提交于
Summary: check stack alignment on VM entry on x64. Reviewed-by: kvn, never
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- 25 2月, 2012 2 次提交
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由 dholmes 提交于
Summary: Should print to passed in stream not tty Reviewed-by: dholmes, never Contributed-by: NKrystal Mok <sajia@taobao.com>
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由 kvn 提交于
Summary: fixed few problems in LogCompilation parser. Reviewed-by: never
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- 23 2月, 2012 1 次提交
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由 mgerdin 提交于
Summary: Add an internal testing API to HotSpot to enable more targeted testing of vm functionality Reviewed-by: phh, dholmes
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- 22 2月, 2012 3 次提交
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由 dsamersoff 提交于
Summary: Added a capability to start and stop JMX Agent by jcmd Reviewed-by: acorn, mchung
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由 kvn 提交于
Summary: Take into account only stores captured by Initialize node. Added missing check for Top input in value() methods. Reviewed-by: never
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由 jiangli 提交于
Summary: Issue storestore barrier before constructor return if the constructor write final field. Reviewed-by: dholmes, jrose, roland, coleenp Contributed-by: NJiangli Zhou <jiangli.zhou@oracle.com>
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- 21 2月, 2012 2 次提交
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由 kvn 提交于
7147064: assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xffffffff778d9d60 <= 0xffffffff778da69c Summary: Increase size of deopt_blob and uncommon_trap_blob by size of stack bang code (SPARC). Reviewed-by: azeemj, iveresov, never, phh
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由 kvn 提交于
7147064: assert(allocates2(pc)) failed: not in CodeBuffer memory: 0xffffffff778d9d60 <= 0xffffffff778da69c Summary: Increase size of deopt_blob and uncommon_trap_blob by size of stack bang code (SPARC). Reviewed-by: azeemj, iveresov, never, phh
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