netdev - Re: [PATCH v3] net: batch skb dequeueing from softnet input_pkt

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 22 Apr 2010 00:17:18 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	xiaosuo@...il.com, netdev@...r.kernel.org, therbert@...gle.com,
	hadi@...erus.ca
Subject: Re: [PATCH v3] net: batch skb dequeueing from softnet
 input_pkt_queue

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 22 Apr 2010 09:13:22 +0200

> No thanks, this is out of the question.
> 
> Talk to ixiacom guys, some people settle/dismantle dozens of network
> device per second, on production machines.

Yes, ifup/ifdown performance is very important these days.

Recently we've had to do a lot of work to increase scalability and
latency in this area, let's not undo that.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html