Scott> Does OpenIB SDP have ZCOPY when using non-AIO socket APIs
    Scott> (like from netperf)?
 
There is experimental code that can be enabled with
CONFIG_INFINIBAND_SDP_SEND_ZCOPY and CONFIG_INFINIBAND_SDP_RECV_ZCOPY.
I'm not sure what Michael's plans are for this.
 - R.