lkml.org 
[lkml]   [2022]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] bcm63xx_enet: reuse skbuff_head
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.

\
 
 \ /
  Last update: 2022-06-15 06:52    [W:0.098 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site