netdev - Re: [PATCH v4 net-next 0/9] Handle multiple received packets at each stage

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Message-ID: <d7092205-ff36-e982-e8fb-1a056df8b0bc@gmail.com>
Date:   Mon, 2 Jul 2018 09:40:57 -0600
From:   David Ahern <dsahern@...il.com>
To:     Edward Cree <ecree@...arflare.com>, davem@...emloft.net
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH v4 net-next 0/9] Handle multiple received packets at each
 stage

On 7/2/18 9:11 AM, Edward Cree wrote:
> This patch series adds the capability for the network stack to receive a
>  list of packets and process them as a unit, rather than handling each
>  packet singly in sequence.  This is done by factoring out the existing
>  datapath code at each layer and wrapping it in list handling code.
> 

...

>  drivers/net/ethernet/sfc/efx.c        |  12 +++
>  drivers/net/ethernet/sfc/net_driver.h |   3 +
>  drivers/net/ethernet/sfc/rx.c         |   7 +-
>  include/linux/list.h                  |  30 ++++++
>  include/linux/netdevice.h             |   4 +
>  include/linux/netfilter.h             |  22 +++++
>  include/net/ip.h                      |   2 +
>  include/trace/events/net.h            |   7 ++
>  net/core/dev.c                        | 174 ++++++++++++++++++++++++++++++++--
>  net/ipv4/af_inet.c                    |   1 +
>  net/ipv4/ip_input.c                   | 114 ++++++++++++++++++++--
>  11 files changed, 360 insertions(+), 16 deletions(-)
> 

Nice work. Have you looked at IPv6 support yet?