- 20 4月, 2011 1 次提交
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由 tonyp 提交于
Summary: It introduces non-product cmd line parameter G1DummyRegionsPerGC which indicates how many "dummy" regions to allocate at the end of each GC. This allows the G1 heap to grow artificially and makes concurrent marking cycles more frequent irrespective of what the application that is running is doing. The dummy regions will be found totally empty during cleanup so this parameter can also be used to stress the concurrent cleanup operation. Reviewed-by: brutisso, johnc
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- 16 4月, 2011 1 次提交
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由 johnc 提交于
Summary: Missing parentheses around a casted expression and some missing casts were causing build failures with the jdk6 build tools. Reviewed-by: kvn, brutisso
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- 15 4月, 2011 1 次提交
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由 ysr 提交于
Summary: Removed the unused clear argument to various cardtbale methods and unused mod_oop_in_space_iterate method. Unrelated to synopsis, added a pair of clarifying parens in AllocationStats constructor. Reviewed-by: brutisso, jcoomes
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- 14 4月, 2011 1 次提交
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由 johnc 提交于
Summary: Allow long type for offset in G1 code in compiler implementations of Unsafe.getObject Reviewed-by: never, iveresov
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- 09 4月, 2011 3 次提交
- 08 4月, 2011 7 次提交
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由 never 提交于
Reviewed-by: iveresov
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由 jcoomes 提交于
Summary: ignore UseParallel{OldGCDensePrefix,OldGCCompacting,DensePrefixUpdate} Reviewed-by: jwilhelm, brutisso
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由 jrose 提交于
Summary: catch errors during the compile-time processing of method handles; back out cleanly Reviewed-by: twisti
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由 jrose 提交于
Summary: Improve error message formatting to give more information to user. Also, catch a corner case related to 6930553 and 6844449. Reviewed-by: kvn
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由 jrose 提交于
Reviewed-by: twisti
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由 jcoomes 提交于
Reviewed-by: ysr, johnc, poonam
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由 johnc 提交于
Summary: A referent object that is only weakly reachable at the start of concurrent marking but is re-attached to the strongly reachable object graph during marking may not be marked as live. This can cause the reference object to be processed prematurely and leave dangling pointers to the referent object. Implement a read barrier for the java.lang.ref.Reference::referent field by intrinsifying the Reference.get() method, and intercepting accesses though JNI, reflection, and Unsafe, so that when a non-null referent object is read it is also logged in an SATB buffer. Reviewed-by: kvn, iveresov, never, tonyp, dholmes
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- 07 4月, 2011 2 次提交
- 06 4月, 2011 3 次提交
- 05 4月, 2011 4 次提交
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由 never 提交于
Reviewed-by: iveresov, kvn
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由 never 提交于
Reviewed-by: kvn, iveresov
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由 kvn 提交于
Summary: Take into account that after unroll conjoined heads and tails will fold. Reviewed-by: never
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由 never 提交于
7026957: assert(type2aelembytes(store->as_Mem()->memory_type(), true) == 1 << shift->in(2)->get_int()) failed Reviewed-by: kvn, jrose
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- 04 4月, 2011 1 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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- 03 4月, 2011 3 次提交
- 02 4月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn
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- 01 4月, 2011 4 次提交
- 31 3月, 2011 3 次提交
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由 twisti 提交于
Summary: After appropriate testing, we need to turn on EnableMethodHandles and EnableInvokeDynamic by default. Reviewed-by: never, kvn, jrose, phh
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由 iveresov 提交于
Summary: Remove invalid asserts Reviewed-by: never, kvn
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由 kvn 提交于
Summary: In Ideal() method of String intrinsics nodes look for TypeAryPtr::CHARS memory slice if memory is MergeMem. Do not unroll a loop with String intrinsics code. Reviewed-by: never
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- 30 3月, 2011 2 次提交
- 28 3月, 2011 1 次提交
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由 twisti 提交于
Reviewed-by: never, kvn
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- 27 3月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn
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- 26 3月, 2011 1 次提交
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由 never 提交于
Reviewed-by: coleenp, jrose
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