- 20 10月, 2010 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti
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- 18 10月, 2010 1 次提交
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由 twisti 提交于
Reviewed-by: kvn, jrose, dsamersoff
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- 16 10月, 2010 1 次提交
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由 never 提交于
Reviewed-by: kvn, iveresov
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- 15 10月, 2010 1 次提交
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由 roland 提交于
Summary: Ifop optimization for c1 Reviewed-by: never, phh, iveresov
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- 13 10月, 2010 5 次提交
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由 roland 提交于
Summary: fixes sparc only assert failure following 6972540 Reviewed-by: never
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由 twisti 提交于
Reviewed-by: never, jrose
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由 iveresov 提交于
Summary: Fix compare-and-swap intrinsic problem with G1 post-barriers and issue with branch ranges in G1 stubs on sparc Reviewed-by: never, kvn
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由 jcoomes 提交于
Reviewed-by: iveresov, tonyp
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由 johnc 提交于
Summary: Remove G1RemSet base class and StupidG1RemSet class; rename HRInto_G1RemSet to just G1RemSet. Reviewed-by: ysr, tonyp
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- 12 10月, 2010 2 次提交
- 11 10月, 2010 1 次提交
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由 twisti 提交于
Reviewed-by: kvn, jrose
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- 08 10月, 2010 3 次提交
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由 twisti 提交于
Reviewed-by: twisti Contributed-by: NGary Benson <gbenson@redhat.com>
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由 never 提交于
Reviewed-by: kvn
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由 bobv 提交于
Reviewed-by: vladidan, dholmes
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- 07 10月, 2010 1 次提交
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由 coleenp 提交于
Summary: min_stack_allowed is a compile time constant and Stack*Pages are settable Reviewed-by: dholmes, kvn
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- 06 10月, 2010 1 次提交
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由 never 提交于
Reviewed-by: iveresov, kvn, kamg
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- 05 10月, 2010 4 次提交
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由 kvn 提交于
Summary: Set upper limit 256 for ObjectAlignmentInBytes value. Reviewed-by: never, iveresov
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由 iveresov 提交于
Summary: Fix ciMethod::instructions_size() to return correct value Reviewed-by: kvn, twisti
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由 never 提交于
Reviewed-by: twisti, kvn, iveresov
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由 acorn 提交于
Summary: Absolute time 0 needs to return immediately. Reviewed-by: phh, dcubed, dholmes
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- 02 10月, 2010 3 次提交
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由 tonyp 提交于
Summary: Under certain circumstances a safepoint could happen between a JavaThread object being created and that object being added to the Java threads list. This could cause the active field of that thread's SATB queue to get out-of-sync with respect to the other Java threads. The solution is to activate the SATB queue, when necessary, before adding the thread to the Java threads list, not when the JavaThread object is created. The changeset also includes a small fix to rename the surrogate locker thread from "Surrogate Locker Thread (CMS)" to "Surrogate Locker Thread (Concurrent GC)" since it's also used in G1. Reviewed-by: iveresov, ysr, johnc, jcoomes
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由 johnc 提交于
Summary: Clear the concurrent marking "in progress" flag while the FullGCCount_lock is held. This avoids a race that can cause back to back System.gc() calls, when ExplicitGCInvokesConcurrent is enabled, to fail to initiate a marking cycle causing the requesting thread to hang. Reviewed-by: tonyp, ysr
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由 ysr 提交于
Summary: Concurrent collectors should expand the perm gen without a full STW GC, but possibly by triggering a concurrent collection. Temporary band-aid for G1 where no concurrent collection is kicked off since the perm gen is not collected concurrently. Reviewed-by: johnc
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- 01 10月, 2010 4 次提交
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由 kvn 提交于
Summary: Missing check for not empty worklist when puting memory node back on worklist and expecting address type update. Reviewed-by: never
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由 iveresov 提交于
Summary: The workaround changes the scope of the variable Reviewed-by: phh, ysr, kvn
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由 jcoomes 提交于
Reviewed-by: ysr
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由 zgu 提交于
Summary: Vendor properties should be initialized after JDK version is determined. Reviewed-by: kamg, ohair, dcubed, dholmes
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- 30 9月, 2010 3 次提交
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由 iveresov 提交于
Summary: adjusted profiling code generation to use the new ValueStack implementation; lowered optimization level for c1_LinearScan.cpp on solaris x64. Reviewed-by: kvn, never
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由 ysr 提交于
6692906: CMS: parallel concurrent marking may be prone to hanging or stalling mutators for periods of time Summary: Inserted missing yield(check)s in closures used during the work-stealing phase of parallel concurrent marking, a missing synchronous yield-request in the cms perm gen allocation path, and a terminator-terminator for the offer_termination invocation that monitors the yield status of the concurrent marking task. Elaborated some documentation comments and made some task queue termination loop flags configurable at start-up to aid debugging in the field. Reviewed-by: jmasa, johnc, poonam
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由 roland 提交于
Summary: fixes build break Reviewed-by: never, kvn
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- 29 9月, 2010 3 次提交
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由 twisti 提交于
6987634: JSR 292 assert(start_bci() >= 0 && start_bci() < code_size()) failed: correct osr_bci argument Reviewed-by: never, kvn
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由 jcoomes 提交于
6942771: SEGV in ParScanThreadState::take_from_overflow_stack Reviewed-by: apetrusenko, ysr, pbk
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由 johnc 提交于
Summary: Re-enable use of the lock-free versions of region stack push() and pop() by recording aborted regions in a thread-local structure, which are then processed when scanning of the region stack restarts. The previous locking versions of these routines are retained for diagnostic purposes. Reviewed-by: tonyp, ysr
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- 28 9月, 2010 2 次提交
- 24 9月, 2010 1 次提交
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由 twisti 提交于
6986944: JSR 292 assert(caller_nm->is_method_handle_return(caller_frame.pc())) failed: must be MH call site Reviewed-by: never, kvn
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- 23 9月, 2010 3 次提交