netdev - Re: [PATCH net-next 0/3] i40e, ice, ixgbe: optimize for XDP

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Message-ID: <20201202204041.GA30907@ranger.igk.intel.com>
Date:   Wed, 2 Dec 2020 21:40:41 +0100
From:   Maciej Fijalkowski <maciej.fijalkowski@...el.com>
To:     Magnus Karlsson <magnus.karlsson@...il.com>
Cc:     magnus.karlsson@...el.com, bjorn.topel@...el.com,
        intel-wired-lan@...ts.osuosl.org, anthony.l.nguyen@...el.com,
        netdev@...r.kernel.org, maciejromanfijalkowski@...il.com
Subject: Re: [PATCH net-next 0/3] i40e, ice, ixgbe: optimize for XDP_REDIRECT
 in xsk path

On Wed, Dec 02, 2020 at 04:07:21PM +0100, Magnus Karlsson wrote:
> Optimize run_xdp_zc() for the XDP program verdict being XDP_REDIRECT
> in the zsk zero-copy path. This path is only used when having AF_XDP
> zero-copy on and in that case most packets will be directed to user
> space. This provides around 100k extra packets in throughput on my
> server when running l2fwd in xdpsock.
> 
> Thanks: Magnus

For series:
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@...el.com>

You only ate 'e' from i40e subject line.

> 
> Magnus Karlsson (3):
>   i40: optimize for XDP_REDIRECT in xsk path
>   ixgbe: optimize for XDP_REDIRECT in xsk path
>   ice: optimize for XDP_REDIRECT in xsk path
> 
>  drivers/net/ethernet/intel/i40e/i40e_xsk.c   | 11 +++++++----
>  drivers/net/ethernet/intel/ice/ice_xsk.c     | 12 ++++++++----
>  drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c | 11 +++++++----
>  3 files changed, 22 insertions(+), 12 deletions(-)
> 
> 
> base-commit: 6b4f503186b73e3da24c6716c8c7ea903e6b74d4
> --
> 2.29.0