On Wed, Apr 04, 2012 at 03:48:33PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
> 
> If there are no nodes in the cache, nodes will be 0, so calculating
> "registers / nodes" will cause division by zero.

Applied, thanks.  I'm not sure what this patch was generated against,
git am can't seem to find the blobs referenced.