include ext4

[Justin Dugger]

On Mon, Aug 4, 2008 at 5:43 PM, Ben Collins <ben.collins at canonical.com> wrote:
> There's no good reason to enable ext4 except for the case where people
> are working to debug/test/develop it. In such cases, you are likely
> going to be rebuilding kernels/modules anyway.
>
> If you really want it, grab the ext4 source and compile it against our
> headers.

Is ext4 not in the mainline kernel?

Justin