netdev - [PATCH net-next 0/2] add page_pool support for page recycling in veth driver

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Message-Id: <cover.1681987376.git.lorenzo@kernel.org>
Date:   Thu, 20 Apr 2023 13:16:20 +0200
From:   Lorenzo Bianconi <lorenzo@...nel.org>
To:     netdev@...r.kernel.org
Cc:     bpf@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, ast@...nel.org,
        daniel@...earbox.net, hawk@...nel.org, john.fastabend@...il.com,
        toke@...hat.com, mtahhan@...hat.com, lorenzo.bianconi@...hat.com
Subject: [PATCH net-next 0/2] add page_pool support for page recycling in veth driver

Introduce page_pool support in veth driver in order to recycle pages
in veth_convert_skb_to_xdp_buff routine and avoid reallocating the skb
through the page allocator when we run a xdp program on the device and
we receive skbs from the stack.

Lorenzo Bianconi (2):
  net: veth: add page_pool for page recycling
  net: veth: add page_pool stats

 drivers/net/Kconfig |  2 ++
 drivers/net/veth.c  | 74 ++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 68 insertions(+), 8 deletions(-)

-- 
2.40.0