RFR(m): 8223306: Remove threads linked list (use ThreadsList's array in SA)

[coleen.phillimore at oracle.com]

Looks good!
Coleen

On 5/6/19 3:31 AM, Robbin Ehn wrote:
> Hi, please review.
>
> Old threads linked list remove and updated SA to use ThreadsList array 
> instead.
>
> Issue:
> https://bugs.openjdk.java.net/browse/JDK-8223306
> Webrev:
> http://cr.openjdk.java.net/~rehn/8223306/webrev/
>
> Passes t1-3 (which includes SA tests).
>
> Thanks, Robbin