[openib-general] ib_req_ncomp_notif in core_ layer

[Roland Dreier]

    Michael> Indeed, why not just have req_ncomp_notif and pass in n?
    Michael> Why is there a special call for n=1? Is it to save a
    Michael> conditional branch? Hardware could just ignore the n
    Michael> parameter if it cant support it.

req_ncomp_notif doesn't seem to have any way to request an event on
the next solicited completion.

 - Roland