- 29 4月, 2014 1 次提交
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由 anoll 提交于
Summary: Fixes broken memory freeing of compile queue tasks and makes sure that blocking compiles do not hang the VM if compilation gets disabled due to a full code cache. Reviewed-by: kvn, iveresov
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- 30 10月, 2014 1 次提交
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由 sjohanss 提交于
Summary: Changing copy_allocation_context_stats to return if there are more stats available after the copy. Reviewed-by: rriggs, jcoomes
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- 27 5月, 2014 1 次提交
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由 minqi 提交于
8038422: CDS test failed: assert((size % os::vm_allocation_granularity()) == 0) failed when limiting SharedMiscDataSize Summary: In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same. In debug version, the assert is against os::vm_allocation_granularity(), but in initialization, we use os::vm_page_size() to align the allocation size. In windows, _vm_page_size and _vm_allocation_granularity may not be same. Reviewed-by: dholmes, iklam, jiangli, coleenp Contributed-by: yumin.qi@oracle.com
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- 24 10月, 2014 1 次提交
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由 iveresov 提交于
8047383: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init> Summary: Do not rematerialize constant table loads in PhaseAggressiveCoalesce::insert_copies() Reviewed-by: kvn
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- 06 8月, 2014 1 次提交
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由 kvn 提交于
Summary: Added juint cast to avoid gcc problem we have on one of our platforms. Reviewed-by: dholmes, roland
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- 14 8月, 2014 1 次提交
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由 morris 提交于
Summary: Fixed signedness problem with assertion. Reviewed-by: kvn
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- 25 10月, 2014 1 次提交
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由 acorn 提交于
Reviewed-by: dcubed, coleenp
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- 20 10月, 2014 1 次提交
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由 neliasso 提交于
Summary: Remove product flag -XX:CompilationRepeat Reviewed-by: kvn, iveresov
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- 15 10月, 2014 1 次提交
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由 jiangli 提交于
Summary: New API for unlocking diagnostic argument. Reviewed-by: dholmes, ccheung, egahlin, iklam, bdelsart
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- 03 10月, 2014 1 次提交
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由 fzhinkin 提交于
Summary: fixed order of DeoptReason values declaration so now it matches the order used in jdk9 and the names order in Deoptimization::_trap_reason_name. Reviewed-by: kvn
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- 02 10月, 2014 2 次提交
- 30 9月, 2014 2 次提交
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由 tschatzl 提交于
8052172: Evacuation failure handling in G1 does not evacuate all objects if -XX:-G1DeferredRSUpdate is set Summary: Remove -XX:-G1DeferredRSUpdate functionality as it is racy. During evacuation failure handling, threads where evacuation failure handling occurred may try to add remembered sets to regions which remembered sets are currently being scanned. The iterator to handle the remembered set scan does not support addition of entries during scan and so may skip valid references. Reviewed-by: iveresov, brutisso, mgerdin
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由 vlivanov 提交于
Reviewed-by: kvn
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- 20 10月, 2014 1 次提交
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由 sjohanss 提交于
Summary: Marking G1 FullGC as a _full collection and passing down the correct before count. Reviewed-by: brutisso, mgerdin
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- 27 9月, 2014 2 次提交
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由 jwilhelm 提交于
Summary: Ergonomics updates flags for number of GC threads Reviewed-by: tschatzl, jwilhelm Contributed-by: sangheon.kim@oracle.com
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由 iveresov 提交于
8058536: java/lang/instrument/NativeMethodPrefixAgent.java fails due to VirtualMachineError: out of space in CodeCache for method handle intrinsic Summary: Make sure MH intrinsics can be created before compiler instances Reviewed-by: kvn
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- 29 9月, 2014 1 次提交
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由 mgronlun 提交于
Reviewed-by: coleenp, minqi
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- 27 9月, 2014 1 次提交
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由 coleenp 提交于
Summary: ClassLoader for array klass set to null and not the class loader of the component type. Reviewed-by: dcubed, ctornqvi
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- 25 9月, 2014 1 次提交
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由 coleenp 提交于
8058818: Allocation of more then 1G of memory using Unsafe.allocateMemory is still causing a fatal error on 32bit platforms Summary: The assert was firing for NMT_Off and minimal too even though the size isn't used. Reviewed-by: gtriantafill, dholmes
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- 16 9月, 2014 1 次提交
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由 brutisso 提交于
Reviewed-by: brutisso, tschatzl
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- 06 10月, 2014 1 次提交
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由 sjohanss 提交于
Summary: Enable yc to be forced for stat update. Reviewed-by: mgerdin, jcoomes
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- 10 9月, 2014 1 次提交
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由 tonyp 提交于
Reviewed-by: tschatzl, stefank
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- 08 9月, 2014 1 次提交
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由 mgerdin 提交于
Reviewed-by: brutisso, jwilhelm
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- 06 9月, 2014 1 次提交
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由 jcoomes 提交于
Reviewed-by: brutisso, mgerdin, tschatzl
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- 03 9月, 2014 1 次提交
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由 dholmes 提交于
Reviewed-by: fparain, dcubed, mdoerr Contributed-by: NBill Pittore <bill.pittore@oracle.com>
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- 29 8月, 2014 2 次提交
- 24 9月, 2014 1 次提交
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由 iveresov 提交于
Summary: Fix UnsafeRawOp optimizations Reviewed-by: kvn, drchase, vlivanov
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- 20 9月, 2014 1 次提交
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由 iveresov 提交于
Summary: Ensure MethodCounters are created before method is enqueued for compilation Reviewed-by: kvn, drchase, jiangli, roland
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- 05 9月, 2014 2 次提交
- 23 8月, 2014 1 次提交
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由 hseigel 提交于
Summary: Remove check that causes the VerifyError Reviewed-by: dholmes, coleenp, acorn
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- 20 8月, 2014 3 次提交
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由 tschatzl 提交于
8055635: Missing include in g1RegionToSpaceMapper.hpp results in unresolved symbol of fastdebug build without precompiled headers Reviewed-by: mgerdin, ehelin
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由 zgu 提交于
Summary: Fixed memory leak in NMT by baselining memory in c heap instead of an arena. Reviewed-by: coleenp, minqi
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由 tschatzl 提交于
Summary: If large pages are enabled and configured in Linux, the VM always pre-commits the entire space. The VM fails verification of the commit of the initial heap because some internal data structure marked all memory pages of the heap as committed during initialization. This makes the code think that we attempted a double-commit during first allocation of the heap. Remove the initial marking of memory pages of the heap to committed. Reviewed-by: mgerdin
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- 21 8月, 2014 1 次提交
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由 tschatzl 提交于
Summary: Allow G1 to decommit memory of arbitrary regions within the heap and their associated auxiliary data structures card table, BOT, hot card cache, and mark bitmaps. Reviewed-by: mgerdin, brutisso, jwilhelm
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- 19 8月, 2014 3 次提交
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由 zgu 提交于
8055061: assert at share/vm/services/virtualMemoryTracker.cpp:332 Error: ShouldNotReachHere() when running NMT tests Summary: Handled CDS mapping region and added test for the scenario Reviewed-by: coleenp, ctornqvi
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由 zgu 提交于
Summary: Refactored emptyStack to a static member of NativeCallStack, which is accessible in minimal build. Reviewed-by: coleenp, dholmes
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由 tschatzl 提交于
Summary: Let HeapRegionSeq manage the heap region and auxiliary data to decrease the amount of responsibilities of G1CollectedHeap, and encapsulate this work from other code. Reviewed-by: jwilhelm, jmasa, mgerdin, brutisso
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