[Intel-wired-lan] [PATCH bpf-next v2 4/5] xsk: introduce batched Tx descriptor interfaces

John Fastabend john.fastabend at gmail.com
Wed Nov 11 08:40:06 UTC 2020

Magnus Karlsson wrote:
> From: Magnus Karlsson <magnus.karlsson at intel.com>
> Introduce batched descriptor interfaces in the xsk core code for the
> Tx path to be used in the driver to write a code path with higher
> performance. This interface will be used by the i40e driver in the
> next patch. Though other drivers would likely benefit from this new
> interface too.
> Note that batching is only implemented for the common case when
> there is only one socket bound to the same device and queue id. When
> this is not the case, we fall back to the old non-batched version of
> the function.
> Signed-off-by: Magnus Karlsson <magnus.karlsson at intel.com>
> ---

Acked-by: John Fastabend <john.fastabend at gmail.com>

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