Paul Gortmaker [off-list ref] writes:

On Mon, Apr 16, 2012 at 6:44 AM, Aneesh Kumar K.V
[off-list ref] wrote:

quoted

From: "Aneesh Kumar K.V" <redacted>

This patch implements a memcg extension that allows us to control HugeTLB
allocations via memory controller. The extension allows to limit the

Hi Aneesh,

This breaks linux-next on some arch because they don't have any
HUGE_MAX_HSTATE in scope with the current #ifdef layout.

The breakage is in sh4, m68k, s390, and possibly others.

http://kisskb.ellerman.id.au/kisskb/buildresult/6228689/
http://kisskb.ellerman.id.au/kisskb/buildresult/6228670/
http://kisskb.ellerman.id.au/kisskb/buildresult/6228484/

This is a commit in akpm's mmotm queue, which used to be here:

http://userweb.kernel.org/~akpm/mmotm

Of course the above is invalid since userweb.kernel.org is dead.
I don't have a post-kernel.org break-in link handy and a quick
search didn't give me one, but I'm sure you'll recognize the change.

Andrew have the below patch 

http://article.gmane.org/gmane.linux.kernel.commits.mm/71649

Does that fix the error ?

-aneesh