netdev - Re: [PATCH] net: Prevent multiple NAPI instances co-existing in the list

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Message-ID: <CA+U0gVg=K+au1Cyw=rcjqybMXwT8qSoDie71czEt1aTBwKj=0A@mail.gmail.com>
Date:	Fri, 9 Jan 2015 11:07:27 +0800
From:	Dennis Chen <kernel.org.gnu@...il.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	netdev <netdev@...r.kernel.org>, Miller <davem@...emloft.net>,
	Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [PATCH] net: Prevent multiple NAPI instances co-existing in the list

On Fri, Jan 9, 2015 at 10:34 AM, Herbert Xu <herbert@...dor.apana.org.au> wrote:
> On Fri, Jan 09, 2015 at 10:32:13AM +0800, Dennis Chen wrote:
>>
>> Thanks, would you pls give me an example of those drivers? I'll study
>> it further...
>
> There are no known drivers doing this currently since that would
> be a bug and they would be fixed quickly.  But if you look back
> in history virtio_net was doing this.
>
> Cheers,
> --
> Email: Herbert Xu <herbert@...dor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
> PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Is this the below patch you mentioned?
https://lkml.org/lkml/2014/7/23/134

-- 
Den
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