RFR (XL) 8046070 - Class Data Sharing clean up and refactoring, round #3

Ioi Lam ioi.lam at oracle.com
Sat Aug 9 08:02:10 UTC 2014


Hi,

Thanks a lot to everyone for the very useful comments. I have updated 
the webrev

Just the delta from the previous round of review:

http://cr.openjdk.java.net/~iklam/8046070-cds-cleanup-v3_delta_from_v2/

All the changes:

http://cr.openjdk.java.net/~iklam/8046070-cds-cleanup-v3/

Thanks
- Ioi

On 7/28/14, 4:09 PM, Ioi Lam wrote:
> Hi Folks,
>
> Please review the following clean up and refactoring of the CDS code, 
> for JDK9
>
> http://cr.openjdk.java.net/~iklam/8046070-cds-cleanup-v2/
> https://bugs.openjdk.java.net/browse/JDK-8046070
>
> Summary of fix:
>
>     Clean up and refactor the Class Data Sharing (CDS) code, including:
>
>     + Improve archive integrity checking
>     + Support bytecode verification during archive dumping time
>     + Allow the user to configure the CDS class list and archive file.
>     + Allow future extension of the CDS class loading mechanism.
>
> Tests:
>
>     JPRT
>     UTE (vm.runtime.testlist, vm.quick.testlist, 
> vm.parallel_class_loading.testlist)
>     Various adhoc SQE tests on Aurora
>     JCK
>
> Thanks
> - Ioi



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