w...@gmail.com; Fijalkowski, Maciej
> ; netdev@vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH net-next v2 1/3] i40e: optimize AF_XDP Tx
> completion path
>
> Improve the performance of the AF_XDP zero-copy Tx completion path.
> When there are no XDP buffers being sent usin
On 6/23/2020 2:44 AM, Magnus Karlsson wrote:
Improve the performance of the AF_XDP zero-copy Tx completion
path. When there are no XDP buffers being sent using XDP_TX or
XDP_REDIRECT, we do not have go through the SW ring to clean up any
entries since the AF_XDP path does not use these. In the
Improve the performance of the AF_XDP zero-copy Tx completion
path. When there are no XDP buffers being sent using XDP_TX or
XDP_REDIRECT, we do not have go through the SW ring to clean up any
entries since the AF_XDP path does not use these. In these cases, just
fast forward the next-to-use counte
