netdev - Re: [PATCH take 2] pkt_sched: Fix qdisc_watchdog() vs. dev

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Message-ID: <20080920072542.GA457@gondor.apana.org.au>
Date:	Sat, 20 Sep 2008 16:25:42 +0900
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	David Miller <davem@...emloft.net>
Cc:	jarkao2@...il.com, netdev@...r.kernel.org, kaber@...sh.net
Subject: Re: [PATCH take 2] pkt_sched: Fix qdisc_watchdog() vs.
	dev_deactivate() race

On Sat, Sep 20, 2008 at 12:21:37AM -0700, David Miller wrote:
>
> The cpu utilization savings exist for case #1 only, and we can
> implement the bypass logic _perfectly_ as described above.
> 
> For #2 there is nothing to check, just do it and see what comes
> out of the qdisc.

Your analysis sounds perfect to me.  And I'm sure happy to see
this thread die as it's starting to take up a significant amount
of space in my mailbox :)

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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