On Mon, Sep 24, 2018 at 12:35:08PM -0600, Jens Axboe wrote:

Looks good to me - #1 should just go to the arm guys separately, there's
no point in me carrying this arch patch.

It would require a respin of all the Xen patches and is rather related.
But if you absolutely don't want it I can drop it from the resend of
those.