[PATCH] Add more debug infos when usable memory range changing

[horms@xxxxxxxxxxxx (Simon Horman)]

On Fri, Apr 13, 2012 at 05:32:42PM +0800, Han Pingtian wrote:
> In the past, we did neglected some usable memory range
> changing infos. With those deubg code added, we can now
> catch them.

Thanks, applied.