Messages in this thread | | | Date | Tue, 14 Jun 2022 21:50:06 -0700 | From | Jakub Kicinski <> | Subject | Re: [PATCH] bcm63xx_enet: reuse skbuff_head |
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On Tue, 14 Jun 2022 10:10:09 +0800 Sieng Piaw Liew wrote: > Subject: [PATCH] bcm63xx_enet: reuse skbuff_head
Please improve the subject. One verb and one vaguely correct noun is not good enough.
> 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 so it's never empty. > > Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
Please keep Florian's Ack when posting v2.
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