Subject: Re: [PATCH v6] net: batch skb dequeueing from softnet input_pkt_queue

From: Andi Kleen <[email-masked]>
Date: Sun, 2 May 2010 11:20:20 +0200

> I tried it on the right spot (since my bench was only doing recvmsg()
> calls, I had to patch wait_for_packet() in net/core/datagram.c
> 
> udp_recvmsg -> __skb_recv_datagram -> wait_for_packet ->
> schedule_timeout
> 
> Unfortunatly, using io_schedule_timeout() did not solve the problem.

Hmm, too bad. Weird.

> 
> Tell me if you need some traces or something.

I'll try to reproduce it and see what I can do.

-Andi