one last hotspot approval request for b59

[Mark Reinhold]

> Date: Fri, 08 May 2009 17:26:52 -0400
> From: paul.hohensee at sun.com

> Yes.  It restores the behavior previous to this changeset
> 
> http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/6bdd6923ba16
> 
> so it's been thoroughly tested.
> 
> UseNUMA is used for both specjbb2005 single jvm runs and specjvm2008 runs,
> so it's fairly critical.  Also, free_memory() is only used by the NUMA
> collector.
> We're going to push it into hs15 for 6u14p, for which it's the last
> minute as well.

Okay, thanks for the explanation.  I'll approve this one.

- Mark