> Quoting Roland Dreier <[EMAIL PROTECTED]>: > Subject: Re: IPOIB NAPI > > > By the way, how about extending the userspace API in a similiar > > fashion? > > > > missed_events = ibv_req_notify_cq(priv->cq, IBV_CQ_NEXT_COMP | > > IBV_CQ_REPORT_MISSED_EVENTS) > > It would require a kernel-user ABI bump. Is it worth it?
I hear some people asking for it: I imagine reasons are same as NAPI - race-free, clean API to switch from polling to event mode - rather than a minor optimization. -- MST _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
