From: jamal <hadi@cyberus.ca>
To: John Ye <johny@asimco.com.cn>
Cc: David Miller <davem@davemloft.net>,
netdev@vger.kernel.org, kuznet@ms2.inr.ac.ru, pekkas@netcore.fi,
jmorris@namei.org, kaber@coreworks.de
Subject: Re: [PATCH: 2.6.13-15-SMP 3/3] network: concurrently run softirq network code on SMP
Date: Fri, 21 Sep 2007 07:47:43 -0400 [thread overview]
Message-ID: <1190375263.4261.36.camel@localhost> (raw)
In-Reply-To: <1190375023.4261.34.camel@localhost>
On Fri, 2007-21-09 at 07:43 -0400, jamal wrote:
> one cpu in either bottom/top half has to be slightly loaded and you
> loose the ordering where incoming doesnt match outgoing packet order.
Actually in your case it gets worse because (if i read that code
correctly) you randomly select the CPUs.
cheers,
jamal
next prev parent reply other threads:[~2007-09-21 11:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <002b01c7fb86$02b27df0$d6ddfea9@JOHNYE1>
2007-09-20 17:46 ` [PATCH: 2.6.13-15-SMP 3/3] network: concurrently run softirq network code on SMP David Miller
2007-09-21 9:25 ` John Ye
2007-09-21 11:43 ` jamal
2007-09-21 11:47 ` jamal [this message]
2007-09-23 3:45 ` [PATCH: 2.6.13-15-SMP 3/3] network: concurrently run softirqnetwork " john ye
2007-09-20 13:04 [PATCH: 2.6.13-15-SMP 3/3] network: concurrently run softirq network " john ye
2007-09-20 18:11 ` Stephen Hemminger
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