linux-kernel - [PATCH net-next v2 0/1] net: lantiq

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Message-Id: <20220828191931.4923-1-olek2@wp.pl>
Date:   Sun, 28 Aug 2022 21:19:30 +0200
From:   Aleksander Jan Bajkowski <olek2@...pl>
To:     hauke@...ke-m.de, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Aleksander Jan Bajkowski <olek2@...pl>
Subject: [PATCH net-next v2 0/1] net: lantiq_xrx200: use skb cache

napi_build_skb() reuses NAPI skbuff_head cache in order to save some
cycles on freeing/allocating skbuff_heads on every new Rx or completed
Tx.
Use napi_consume_skb() to feed the cache with skbuff_heads of completed
Tx. The budget parameter is added to indicate NAPI context, as a value
of zero can be passed in the case of netpoll.

Changelog:

  v2:
  - rebased patch to avoid conflicts

Aleksander Jan Bajkowski (1):
  net: lantiq_xrx200: use skb cache

 drivers/net/ethernet/lantiq_xrx200.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.30.2