RFR(xxxs): 8204164: OOM-only logging in Metaspace

[Thomas Stüfe]

Hi all,

very tiny improvement. The intent is to be able to restrict metaspace
logging to OOM situations.

CR: OOM-only logging in Metaspace
Webrev: http://cr.openjdk.java.net/~stuefe/webrevs/8204164-oom-only-logging-in-metaspace/webrev.00/webrev/

--

On a related note, would anyone be offended if I were to remove the
"freelist" logging tag from the metaspace coding? I am not sure that
is useful in any way.

Thanks, Thomas