- 10 5月, 2013 2 次提交
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由 kvn 提交于
Summary: Add NULL checks and asserts for Type::make_ptr() returned value. Reviewed-by: twisti
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由 johnc 提交于
Summary: Refactor G1's hot card cache and card counts table into their own files. Simplify the card counts table, including removing the encoding of the card index in each entry. The card counts table now has a 1:1 correspondence with the cards spanned by heap. Space for the card counts table is reserved from virtual memory (rather than C heap) during JVM startup and is committed/expanded when the heap is expanded. Changes were also reviewed-by Vitaly Davidovich. Reviewed-by: tschatzl, jmasa
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- 09 5月, 2013 3 次提交
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由 jmasa 提交于
Reviewed-by: mgerdin, johnc, tschatzl
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由 jmasa 提交于
8013032: CMS: assert(used() == used_after_gc && used_after_gc <= capacity()) failed: used: 0 used_after_gc: 292080 capacity: 1431699456 Reviewed-by: tschatzl, mgerdin, johnc
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由 kvn 提交于
Summary: Resurrected autobox elimination code and enabled part of it by default. Reviewed-by: roland, twisti
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- 07 5月, 2013 6 次提交
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由 bpittore 提交于
Summary: Replace ifdefs with SUPPORTS_NATIVE_CX8 set in platform include file Reviewed-by: dholmes, dlong
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由 sla 提交于
Reviewed-by: sspitsyn, coleenp
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由 jiangli 提交于
Summary: Fixed broken Zero build. Reviewed-by: twisti, coleenp, kvn
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由 twisti 提交于
Reviewed-by: jrose, kvn
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由 brutisso 提交于
Summary: Refactored shrink_by() to only use region counts and not byte sizes Reviewed-by: johnc, tschatzl
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由 sla 提交于
Reviewed-by: coleenp, sspitsyn
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- 06 5月, 2013 4 次提交
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由 tschatzl 提交于
Summary: Make processing of minimum, initial and maximum heap size more intiutive by removing previous limitations on allowed values, and make error reporting consistent. Further, fix errors in ergonomic heap sizing. Reviewed-by: johnc, jwilhelm, tamao
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由 zgu 提交于
8013120: NMT: Kitchensink crashes with assert(next_region == NULL || !next_region->is_committed_region()) failed: Sanity check Summary: Fixed NMT to deal with releasing virtual memory region when there are still committed regions within it Reviewed-by: acorn, coleenp
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由 hseigel 提交于
8013648: Guarantee(VerifyBeforeGC || VerifyDuringGC || VerifyBeforeExit || VerifyAfterGC) failed: too expensive Summary: Fix code to call correct version of function find_class(). Reviewed-by: coleenp, rdurbin, dcubed
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由 brutisso 提交于
Summary: Make sure max alignemnt is at least as large as min alignment Reviewed-by: johnc, jmasa, tschatzl
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- 03 5月, 2013 4 次提交
- 02 5月, 2013 2 次提交
- 01 5月, 2013 2 次提交
- 30 4月, 2013 3 次提交
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由 zgu 提交于
Summary: Grab and drop SR_lock to get the thread to honor the safepoint protocol Reviewed-by: dcubed, coleenp
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由 mikael 提交于
Summary: Reserved memory had PROT_READ+PROT_WRITE access on Linux/bsd, now changed to PROT_NONE. Reviewed-by: dholmes, ctornqvi
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由 hseigel 提交于
Summary: Instead of terminating the VM, throw OutOfMemoryError exceptions. Reviewed-by: coleenp, dholmes
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- 29 4月, 2013 3 次提交
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由 neliasso 提交于
Summary: Keep sweeping regardless of if we are flushing Reviewed-by: kvn, twisti
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由 mgerdin 提交于
8013129: Possible deadlock with Metaspace locks due to mixed usage of safepoint aware and non-safepoint aware locking Summary: Change Metaspace::deallocate to take lock with _no_safepoint_check_flag Reviewed-by: coleenp, jmasa, dholmes
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由 dholmes 提交于
Reviewed-by: dholmes, alanb, cjplummer, olagneau Contributed-by: NCarlos Lucasius <carlos.lucasius@oracle.com>
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- 27 4月, 2013 1 次提交
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由 jiangli 提交于
Summary: Change the assert to if check as MethodCounters could be NULL under TieredCompilation. Reviewed-by: kvn, twisti
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- 26 4月, 2013 8 次提交
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由 iignatyev 提交于
Reviewed-by: kvn, vlivanov
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由 emc 提交于
Summary: Remove support for parsing class files with four-byte flags fields in MethodParameters attributes Reviewed-by: jrose, coleenp
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由 stefank 提交于
Reviewed-by: coleenp, mgerdin
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由 brutisso 提交于
Summary: remove unused constructors and helper methods for ReservedHeapSpace and ReservedSpace Reviewed-by: mgerdin, jmasa, johnc, tschatzl
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由 iklam 提交于
Summary: Re-use InstanceKlass::_init_lock locking ConstantPool as well. Reviewed-by: dholmes, coleenp, acorn
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由 iignatyev 提交于
Reviewed-by: kvn, vlivanov
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由 iignatyev 提交于
Reviewed-by: kvn, vlivanov
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由 vlivanov 提交于
Reviewed-by: kvn, twisti
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- 25 4月, 2013 2 次提交
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由 sspitsyn 提交于
Summary: References from operands to CP entries and back must be correct after CP merge Reviewed-by: coleenp, twisti Contributed-by: serguei.spitsyn@oracle.com
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由 dlong 提交于
Summary: refactored code to allow platform-specific differences Reviewed-by: dlong, twisti Contributed-by: NGoetz Lindenmaier <goetz.lindenmaier@sap.com>
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