- 28 8月, 2010 1 次提交
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由 kamg 提交于
Summary: Use resource memory instead of c-heap for the exception message Reviewed-by: phh, jmasa
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- 26 8月, 2010 1 次提交
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由 dholmes 提交于
Summary: Disable stack bounds checks in product mode other than for the initial thread Reviewed-by: coleenp, jcoomes, aph
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- 23 8月, 2010 1 次提交
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由 dcubed 提交于
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- 21 8月, 2010 5 次提交
- 20 8月, 2010 9 次提交
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由 trims 提交于
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由 trims 提交于
Summary: Update the HS19 build number to 07 Reviewed-by: jcoomes
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由 trims 提交于
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由 trims 提交于
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由 cl 提交于
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由 never 提交于
Reviewed-by: kvn
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由 ysr 提交于
Reviewed-by: jcoomes, jmasa, tonyp
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由 ptisnovs 提交于
6885308: The incorrect -XX:StackRedPages, -XX:StackShadowPages, -XX:StackYellowPages could cause VM crash Summary: Test minimal stack sizes given (also fixed linux compilation error) Reviewed-by: never, phh, coleenp
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由 tonyp 提交于
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- 19 8月, 2010 3 次提交
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由 johnc 提交于
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由 ysr 提交于
Summary: Allow for the possibility (when the heap is expanding) that the sweep might skip over and past, rather than necessarily step on, the sweep limit determined at the beginning of a concurrent marking cycle. Reviewed-by: jmasa, tonyp
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由 johnc 提交于
Summary: The changes introduced for 6975078 assign badHeapOopVal to the _allocation field in the ResourceObj class. In 32 bit linux builds with certain versions of gcc this assignment will be flagged as an error while compiling allocation.cpp. In 32 bit builds the constant value badHeapOopVal (which is cast to an intptr_t) is negative. The _allocation field is typed as an unsigned intptr_t and gcc catches this as an error. Reviewed-by: jcoomes, ysr, phh
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- 18 8月, 2010 2 次提交
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由 twisti 提交于
Summary: A number of fixes for Zero and Shark. Reviewed-by: twisti Contributed-by: NGary Benson <gbenson@redhat.com>
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由 asaha 提交于
Reviewed-by: wrockett
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- 19 8月, 2010 1 次提交
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由 trims 提交于
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- 18 8月, 2010 4 次提交
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由 tonyp 提交于
6975964: G1: print out a more descriptive message for evacuation failure when +PrintGCDetails is set Summary: we're renaming "evacuation failure" to "to-space overflow". I'm also piggy-backing a small additional change which removes the "Mark closure took..." output. Reviewed-by: ysr, johnc
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由 tonyp 提交于
Summary: as the title says, sometimes we are allocating humongous objects in young regions and we shouldn't. Reviewed-by: ysr, johnc
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由 tonyp 提交于
Summary: There are a few issues in the code that calculates whether to resize the heap and by how much: a) some calculations can overflow 32-bit size_t's, b) min_desired_capacity is not bounded by the max heap size, and c) the assrt that fires is in the wrong place. The fix also includes some tidying up of the related verbose code. Reviewed-by: ysr, jmasa
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由 trims 提交于
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- 17 8月, 2010 1 次提交
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由 ysr 提交于
Summary: GC workers now recognize an intermediate transient state of blocks which are allocated but have not yet completed initialization. blk_start() calls do not attempt to determine the size of a block in the transient state, rather waiting for the block to become initialized so that it is safe to query its size. Audited and ensured the order of initialization of object fields (klass, free bit and size) to respect block state transition protocol. Also included some new assertion checking code enabled in debug mode. Reviewed-by: chrisphi, johnc, poonam
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- 14 8月, 2010 5 次提交
- 13 8月, 2010 3 次提交
- 12 8月, 2010 2 次提交
- 11 8月, 2010 2 次提交
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由 twisti 提交于
Summary: Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure. Reviewed-by: kvn, twisti Contributed-by: NGary Benson <gbenson@redhat.com>
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由 twisti 提交于
Summary: This CR implements the same for C1 as 6926782 for C2. Reviewed-by: never
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