On Mon, Feb 04, 2013 at 03:02:49AM +0100, Markus F.X.J. Oberhumer wrote:

At least akpm did approve the LZO update for inclusion into 3.7, but the code
still has not been merged into the main tree.
> On 2012-10-09 21:26, Andrew Morton wrote:
> [...]
> The changes look OK to me. Please ask Stephen to include the tree in
> linux-next, for a 3.7 merge.

Well, this probably means I have done a rather poor marketing.

I assume this code is sitting in *your* tree? How do you think it gets
into mainline?

There is no automatic way that code from linux-next gets merged into
mainline. That is up to the tree owner to make happen, either by getting
their tree into a parent maintainers tree, or if there is none, asking
Linus to pull your tree at the appropriate time.