- 20 9月, 2013 1 次提交
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由 coleenp 提交于
Summary: Need to refetch each method from InstanceKlass after all safepoints. Removed leaky PreviousVersionInfo code. Reviewed-by: dcubed, sspitsyn
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- 18 9月, 2013 1 次提交
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由 sgabdura 提交于
Summary: Check that the _java_thread parameter is valid when it is possible that the JavaThread has exited after the initial checks were made in generated/jvmtifiles/jvmtiEnter.cpp: jvmti_GetCurrentContendedMonitor() Reviewed-by: dcubed, dsamersoff
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- 17 9月, 2013 1 次提交
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由 minqi 提交于
Summary: made changes to easily identify current log file in rotation. Parameterize the input with %t for time replacement in file name. Reviewed-by: ccheung, tschatzl, tamao, zgu Contributed-by: yumin.qi@oracle.com
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- 14 9月, 2013 4 次提交
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由 drchase 提交于
Summary: Enhance method resolution and resulting data structures, plus some refactoring. Reviewed-by: twisti, acorn, jrose
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由 sspitsyn 提交于
8024346: ~CautiouslyPreserveExceptionMark - assert(!_thread->has_pending_exception()) failed: unexpected exception generated Summary: Pending exceptions must be handled properly after a call to the JVMTI merge_cp_and_rewrite Reviewed-by: coleenp, dholmes Contributed-by: serguei.spitsyn@oracle.com
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由 sspitsyn 提交于
8024345: 'assert(_value != NULL) failed: resolving NULL _value' from VM_RedefineClasses::set_new_constant_pool Summary: The OOME's in the JVMTI merge_cp_and_rewrite and set_new_constant_pool must be handled correctly Reviewed-by: coleenp, dholmes Contributed-by: serguei.spitsyn@oracle.com
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由 sspitsyn 提交于
8017230: Internal Error (jvmtiRedefineClasses.cpp:1662): guarantee(false) failed: insert_space_at() failed Summary: Handle pending exceptions instead of firing a guarantee() Reviewed-by: coleenp, dholmes Contributed-by: serguei.spitsyn@oracle.com
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- 12 9月, 2013 2 次提交
- 11 9月, 2013 1 次提交
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由 tschatzl 提交于
Summary: Use conservative assumptions of required alignment for the various garbage collector components into account when determining the maximum heap size that supports compressed oops. Using this conservative value avoids several circular dependencies in the calculation. Reviewed-by: stefank, dholmes
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- 26 8月, 2013 1 次提交
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由 dsimms 提交于
Summary: Return NULL on OOM from GetStringChars, GetStringUTFChars and Get<PrimitiveType>ArrayElements family of functions. Reviewed-by: dholmes, coleenp
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- 24 8月, 2013 2 次提交
- 23 8月, 2013 1 次提交
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由 jiangli 提交于
Summary: Need to check if the constant pool mapping returns 0. Reviewed-by: coleenp, sspitsyn
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- 20 8月, 2013 1 次提交
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由 jiangli 提交于
8021948: Change InstanceKlass::_source_file_name and _generic_signature from Symbol* to constant pool indexes. Summary: Change InstanceKlass::_source_file_name and _generic_signature to u2 fields. Reviewed-by: coleenp, iklam
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- 16 8月, 2013 1 次提交
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由 stefank 提交于
Summary: Replace the broken large pages implementation on Linux. New flag: -XX:+UseTransparentHugePages - Linux specific flag to turn on transparent huge page hinting with madvise(..., MAP_HUGETLB). Changed behavior: -XX:+UseLargePages - tries to use -XX:+UseTransparentHugePages before trying other large pages implementations (on Linux). Changed behavior: -XX:+UseHugeTLBFS - Use upfront allocation of Large Pages instead of using the broken implementation to dynamically committing large pages. Changed behavior: -XX:LargePageSizeInBytes - Turned off the ability to use this flag on Linux and provides warning to user if set to a value different than the OS chosen large page size. Changed behavior: Setting no large page size - Now defaults to use -XX:UseTransparentHugePages if the OS supports it. Previously, -XX:+UseHugeTLBFS was chosen if the OS was configured to use large pages. Reviewed-by: tschatzl, dcubed, brutisso
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- 13 8月, 2013 1 次提交
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由 coleenp 提交于
Summary: ActiveMethodOopsCache was used to keep track of old versions of some methods that are cached in Universe but is buggy with permgen removal and not needed anymore Reviewed-by: sspitsyn, dcubed, mseledtsov
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- 15 8月, 2013 1 次提交
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由 iignatyev 提交于
Reviewed-by: kvn
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- 18 7月, 2013 2 次提交
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由 dholmes 提交于
Reviewed-by: dcubed, fparain, dholmes Contributed-by: NDavid Simms <david.simms@oracle.com>
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由 jiangli 提交于
Summary: Use JvmtiCachedClassFileData. Reviewed-by: iklam, sspitsyn, dcubed
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- 09 7月, 2013 1 次提交
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由 hseigel 提交于
Summary: JVM_SetProtectionDomain has been deprecated since 1.5 and is being removed Reviewed-by: coleenp, hseigel Contributed-by: eric.mccorkle@oracle.com
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- 05 7月, 2013 1 次提交
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由 dcubed 提交于
Summary: Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test Reviewed-by: dsamersoff, zgu, hseigel, coleenp
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- 04 7月, 2013 1 次提交
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由 coleenp 提交于
Summary: Return the appropriate JNI error message (instead of the generic one) when the JVM is already started Reviewed-by: coleenp, hseigel Contributed-by: sylvestre@debian.org
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- 03 7月, 2013 1 次提交
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由 twisti 提交于
8017571: JSR292: JVM crashing on assert "cast to instanceKlass" while producing MethodHandle for array methods with MethodHandle.findVirtual Reviewed-by: kvn
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- 14 6月, 2013 1 次提交
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由 drchase 提交于
Summary: replace linked data structure with array (performance) Reviewed-by: kvn Contributed-by: christian.thalinger@oracle.com, david.r.chase@oracle.com
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- 12 6月, 2013 1 次提交
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由 rbackman 提交于
Reviewed-by: jrose, kvn, mgronlun
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- 16 7月, 2013 1 次提交
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由 mgerdin 提交于
Summary: Checked JNI now reports error for Get/ReleasePrimitiveArrayCritical on object arrays Reviewed-by: dholmes, acorn Contributed-by: david.simms@oracle.com
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- 30 6月, 2013 1 次提交
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由 hseigel 提交于
Summary: changed AND to OR Reviewed-by: coleenp, hseigel Contributed-by: lois.foltan@oracle.com
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- 15 6月, 2013 1 次提交
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由 sspitsyn 提交于
6493116: JVMTI Doc: GetOwnedMonitorStackDepthInfo has a typo in monitor_info_ptr parameter description Summary: A typo in the parameter spelling, a bound update missed when the parameter was renamed Reviewed-by: sla, minqi Contributed-by: serguei.spitsyn@oracle.com
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- 14 6月, 2013 2 次提交
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由 ccheung 提交于
Reviewed-by: dholmes, coleenp Contributed-by: jeremymanson@google.com, calvin.cheung@oracle.com
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由 dcubed 提交于
8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint Summary: Detect mmap() commit failures in Linux and Solaris os::commit_memory() impls and call vm_exit_out_of_memory(). Add os::commit_memory_or_exit(). Also tidy up some NMT accounting and some mmap() return value checking. Reviewed-by: zgu, stefank, dholmes, dsamersoff
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- 10 6月, 2013 1 次提交
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由 sla 提交于
Reviewed-by: acorn, coleenp, sla Contributed-by: NKaren Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
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- 07 6月, 2013 1 次提交
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由 anoll 提交于
Reviewed-by: twisti, jrose
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- 04 6月, 2013 1 次提交
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由 sspitsyn 提交于
Summary: A call to the finalize_operands_merge() must be unconditional Reviewed-by: kvn, twisti Contributed-by: serguei.spitsyn@oracle.com
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- 28 5月, 2013 1 次提交
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由 jprovino 提交于
8013461: There is a symbol AsyncGetCallTrace in libjvm.symbols that does not exist in minimal/libjvm.a when DEBUG_LEVEL == release Summary: AsyncGetCallTrace is needed in libjvm.symbols so that programs which reference it can build correctly. Reviewed-by: dholmes, bobv
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- 24 5月, 2013 1 次提交
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由 sspitsyn 提交于
Summary: The fix of perf regression is to use method_idnum() for direct indexing into NMT Reviewed-by: twisti, kvn, coleenp, dholmes Contributed-by: serguei.spitsyn@oracle.com
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- 23 5月, 2013 1 次提交
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由 coleenp 提交于
Summary: Inject protection_domain, signers, init_lock into java_lang_Class Reviewed-by: stefank, dholmes, sla
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- 22 5月, 2013 1 次提交
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由 mikael 提交于
8013726: runtime/memory/ReserveMemory.java fails due to 'assert(bytes % os::vm_allocation_granularity() == 0) failed: reserve block size' Summary: Fix regression test to work on all platforms Reviewed-by: ctornqvi, dholmes
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- 21 5月, 2013 1 次提交
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由 tschatzl 提交于
8014405: G1: PerRegionTable::fl_mem_size() calculates size of the free list using wrong element sizes Summary: Instead of using a simple sizeof(), ask the PerRegionTable class about its size when iterating over the free list. Reviewed-by: jwilhelm, brutisso
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- 15 5月, 2013 1 次提交
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由 rbackman 提交于
Reviewed-by: coleenp, sspitsyn
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