RFR (S) 8245718: Epsilon: improve configuration logging

[Aleksey Shipilev]

On 5/26/20 9:43 AM, Aleksey Shipilev wrote:
> RFE:
>   https://bugs.openjdk.java.net/browse/JDK-8245718
> 
> As the follow up of JDK-8244817 for Epsilon GC, it makes sense to enable Epsilon to print similar info.
> 
> Webrev:
>   https://cr.openjdk.java.net/~shade/8245718/webrev.01/
> 
> Testing: gc/epsilon, eyeballing gc+init logs, jdk-submit (running)

jdk-submit run is clean.

-- 
Thanks,
-Aleksey