lkml.org 
[lkml]   [2014]   [Jul]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH net] mlx4: mark napi id for gro_skb
From
From: Jason Wang <jasowang@redhat.com>
Date: Mon, 14 Jul 2014 11:42:44 +0800

> Napi id was not marked for gro_skb, this will lead rx busy loop won't
> work correctly since they stack never try to call low latency receive
> method because of a zero socket napi id. Fix this by marking napi id
> for gro_skb.
>
> The transaction rate of 1 byte netperf tcp_rr gets about 50% increased
> (from 20531.68 to 30610.88).
>
> Cc: Amir Vadai <amirv@mellanox.com>
> Signed-off-by: Jason Wang <jasowang@redhat.com>

Applied, thanks.


\
 
 \ /
  Last update: 2014-07-15 01:41    [W:0.074 / U:0.820 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site