[Intel-wired-lan] [PATCH v7 1/2] ixgbe: add XDP support for pass and drop actions

Jeff Kirsher jeffrey.t.kirsher at intel.com
Sat Mar 25 02:23:47 UTC 2017


On Thu, 2017-03-23 at 21:31 -0700, John Fastabend wrote:
> Basic XDP drop support for ixgbe. Uses READ_ONCE/xchg semantics on
> XDP
> programs instead of rcu primitives as suggested by Daniel Borkmann
> and
> Alex Duyck.
> 
> Signed-off-by: John Fastabend <john.r.fastabend at intel.com>
> Acked-by: Alexander Duyck <alexander.h.duyck at intel.com>
> ---
>  drivers/net/ethernet/intel/ixgbe/ixgbe.h         |    4 -
>  drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c |    4 -
>  drivers/net/ethernet/intel/ixgbe/ixgbe_main.c    |  163
> +++++++++++++++++++---
>  3 files changed, 144 insertions(+), 27 deletions(-)

Does not apply cleanly to my dev-queue branch, what tree did you base
these changes on?
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