From: Willem de Bruijn
Date: Wed, 15 May 2019 13:29:16 -0400
> From: Willem de Bruijn
>
> Zerocopy skbs without completion notification were added for packet
> sockets with PACKET_TX_RING user buffers. Those signal completion
> through the TP_STATUS_USER bit in the ring. Zerocopy annotation was
From: Willem de Bruijn
Zerocopy skbs without completion notification were added for packet
sockets with PACKET_TX_RING user buffers. Those signal completion
through the TP_STATUS_USER bit in the ring. Zerocopy annotation was
added only to avoid premature notification after clone or orphan, by
tri
