[PATCH v3 net-next 01/21] iov_iter: Introduce new procedures for copy to iter/pages

[Christoph Hellwig]

On Tue, Feb 02, 2021 at 08:00:51PM +0200, Or Gerlitz wrote:
> will look into this, any idea for a more suitable location?

Maybe just a new file under lib/ for now?

> > Overly long line.  But we're also looking into generic helpers for
> > this kind of things, not sure if they made it to linux-next in the
> > meantime, but please check.
> 
> This is what I found in linux-next - note sure if you were referring to it
> 
> commit 11432a3cc061c39475295be533c3674c4f8a6d0b
> Author: David Howells <dhowells at redhat.com>
> 
>     iov_iter: Add ITER_XARRAY

No, that's not it.  Ira, what is the status of the memcpy_{to,from}_page
helpers?