RFR(xs): 8152118: MinTLABSize should be less than TLAB max

[Jon Masamitsu]

Looks good (other than Bengt's concerns).

Jon

On 3/17/2016 10:43 PM, sangheon wrote:
> Hi all,
>
> Could I have a couple of reviews for this tiny change?
>
> MinTLABSize doesn't have upper limit now and this change is proposing 
> to be less than or equal to ThreadLocallAllocBuffer::max_size().
>
> CR: https://bugs.openjdk.java.net/browse/JDK-8152118
> Webrev: http://cr.openjdk.java.net/~sangheki/8152118/webrev.00/
> Testing: JPRT, TestOptionsWithRanges.java for all platforms.
>
> Thanks,
> Sangheon