netdev - [PATCH bpf-next 0/2] add xdp_build_skb_from

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Date:   Wed, 16 Dec 2020 19:38:32 +0100
From:   Lorenzo Bianconi <lorenzo@...nel.org>
To:     bpf@...r.kernel.org, netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, ast@...nel.org,
        daniel@...earbox.net, brouer@...hat.com,
        lorenzo.bianconi@...hat.com, toshiaki.makita1@...il.com
Subject: [PATCH bpf-next 0/2] add xdp_build_skb_from_frame utility routine

Introduce __xdp_build_skb_from_frame and xdp_build_skb_from_frame routines to
build the skb from a xdp_frame. Respect to __xdp_build_skb_from_frame,
xdp_build_skb_from_frame will allocate the skb object.
Rely on __xdp_build_skb_from_frame/xdp_build_skb_from_frame in cpumap and veth
code.

Lorenzo Bianconi (2):
  net: xdp: introduce __xdp_build_skb_from_frame utility routine
  net: xdp: introduce xdp_build_skb_from_frame utility routine

 drivers/net/veth.c  | 18 +++-----------
 include/net/xdp.h   |  5 ++++
 kernel/bpf/cpumap.c | 45 +---------------------------------
 net/core/xdp.c      | 59 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 68 insertions(+), 59 deletions(-)

-- 
2.29.2