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Date:	Fri, 19 Sep 2008 17:16:32 +0200
From:	Jarek Poplawski <>
To:	Alexander Duyck <>
Subject: Re: [RFC PATCH] sched: only dequeue if packet can be queued to
	hardware queue.

On Thu, Sep 18, 2008 at 09:44:19PM +0200, Jarek Poplawski wrote:
> Alexander Duyck wrote, On 09/18/2008 08:43 AM:
> ...
> > ---
> > This patch changes the behavior of the sch->dequeue to only
> > dequeue a packet if the queue it is bound for is not currently
> > stopped.  This functionality is provided via a new op called
> > smart_dequeue.
> > 
> > Signed-off-by: Alexander Duyck <>
> > ---

Alexander, I guess you've seen my last messages/patches in this thread
and noticed that this __netif_schedule() problem is present both in
this RFC patch and sch_multiq: if skb isn't dequeued because of inner
tx_queue stopped state check, there is missing __netif_schedule()
before exit from qdisc_run().

Jarek P.
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