RFR (XS): 8059527: Disallow ParallelGCThreads=0 for G1

Bengt Rutisson bengt.rutisson at oracle.com
Wed Oct 1 13:33:13 UTC 2014


Hi Marcus,

On 2014-10-01 15:22, Marcus Larsson wrote:
> Hi,
>
> Can I have reviews for the following small patch disallowing 
> ParallelGCThreads to be 0 when G1 is used? Also included a small test 
> to verify that the VM will not start if the count is 0 for parallel 
> collectors (G1, CMS+ParNew and ParallelGC).
>
> Webrev:
> http://cr.openjdk.java.net/~mlarsson/8059527/webrev.00/

Looks good to me.

Bengt

>
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8059527
>
> Testing:
> jprt+jtreg
>
> Thanks,
> Marcus



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