On Fri, Sep 14, 2018 at 7:38 PM Ard Biesheuvel
[off-list ref] wrote:

so could we please bring that discussion to a close before we drop the ARM code?

My understanding is that either these will find their way up to AndyP
and then back down here, or Eric or you will augment the .S in this
patch at a later date with an improvement commit that includes some
benchmarks.

Jason