A minor bug in jdk7-b87

Vladimir Kozlov vladimir.kozlov at oracle.com
Tue May 18 17:25:24 UTC 2010


The file also have LP64 instead of _LP64:

src/share/vm/gc_interface/collectedHeap.cpp:#ifdef LP64

Vladimir

Y. Srinivas Ramakrishna wrote:
> 6953483 Typo related to ReduceInitialCardMarks
> 
> Workaround for the case of CMS: -XX:-ReduceInitialCardMarks.
> 
> No issue for other collectors (G1, which may otherwise have been
> vulnerable, has this optimization switched off).
> 
> Thanks, ChenGuang, for bringing this to our attention.
> -- ramki
> 
> Y. Srinivas Ramakrishna wrote:
>> Looks like I am responsible for that typo (which is still there).
>> I'll test and fix that issue. Thanks for the fix!
>>
>> -- ramki
>>
>> ChenGuang Sun wrote:
>>> Hi,
>>>
>>>     I'm reading the code and have noticed a minor typo in the function
>>> "CollectedHeap::pre_initialize()".
>>>
>>>     I think it should be "#ifdef COMPILER2" instead of "#ifdef
>>> COMPLER2". I haven't checked whether it has been corrected in the
>>> latest revision.
>>>
>>> Thanks,
>>> Chen
>>
>>
> 



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