On Fri, Dec 18, 2020 at 3:23 PM Jonathan Lemon <jonathan.le...@gmail.com> wrote: > > From: Jonathan Lemon <b...@fb.com> > > This is set of cleanup patches for zerocopy which are intended > to allow a introduction of a different zerocopy implementation.
Can you describe in more detail what exactly is lacking in the current zerocopy interface for this this different implementation? Or point to a github tree with the feature patches attached, perhaps. I think it's good to split into multiple smaller patchsets, starting with core stack support. But find it hard to understand which of these changes are truly needed to support a new use case. If anything, eating up the last 8 bits in skb_shared_info should be last resort. I'll take a look at the individual patches in more detail later.
