netdev - Re: [PATCH 20/31]: pkt_sched: Perform bulk of qdisc destruction in RCU.

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Message-ID: <20080721152220.GA12341@gondor.apana.org.au>
Date:	Mon, 21 Jul 2008 23:22:20 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	David Miller <davem@...emloft.net>
Cc:	hadi@...erus.ca, kaber@...sh.net, netdev@...r.kernel.org,
	johannes@...solutions.net, linux-wireless@...r.kernel.org
Subject: Re: [PATCH 20/31]: pkt_sched: Perform bulk of qdisc destruction in RCU.

On Mon, Jul 21, 2008 at 08:09:01AM -0700, David Miller wrote:
>
> > Actually you've hit it on the head, as an alternative to TX hashing
> > on the packet content, we need to allow TX queue selection based on
> > the current CPU ID.
> 
> This we should avoid, it would allow reordering within a flow.

Not if the RX hashing is flow-based...

Cheers,
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