powerpc/mm: Dump hash table

[Michael Ellerman]

On Mon, 2017-04-10 at 02:04:04 UTC, Rashmica Gupta wrote:
> Current behaviour assumes that memory in RAM is contiguous and
> iterates from the start of RAM to (start + size of memory). When the
> memory isn't physically contiguous, this approach doesn't work.
> 
> If memory exists at 0-5 GB and 6-10 GB then the current approach will
> check if entries exist in the hash table from 0GB to 9GB. This patch
> changes the behaviour to iterate up to the end of RAM.
> 
> Signed-off-by: Rashmica Gupta <rashmica.g at gmail.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/9e4114b3913cff37be509224116b6f

cheers