From: Jeff Garzik <jeff@garzik•org>
To: David Miller <davem@davemloft•net>
Cc: shemminger@linux-foundation•org, netdev@vger•kernel.org,
hadi@cyberus•ca, rusty@rustcorp•com.au
Subject: Re: [PATCH RFC]: napi_struct V4
Date: Wed, 25 Jul 2007 22:00:31 -0400 [thread overview]
Message-ID: <46A8003F.1050208@garzik.org> (raw)
In-Reply-To: <20070725.185632.116383625.davem@davemloft.net>
David Miller wrote:
> From: Jeff Garzik <jgarzik@pobox•com>
> Date: Wed, 25 Jul 2007 21:55:08 -0400
>
>> I don't see any logic to your request, only added overhead for no reason.
>
> There may be some flawed logic in what Stephen stated, but
> the change really is needed.
>
> It must be atomic to execute the:
>
> enable_interrupts();
> netif_rx_complete();
>
> sequence wrt. the same code path in the interrupt handler.
Sure. And how did the existing code fail to achieve that?
Jeff
next prev parent reply other threads:[~2007-07-26 2:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-25 8:31 [PATCH RFC]: napi_struct V4 David Miller
2007-07-25 8:56 ` Stephen Hemminger
2007-07-26 0:37 ` David Miller
2007-07-26 1:55 ` Jeff Garzik
2007-07-26 1:56 ` David Miller
2007-07-26 2:00 ` Jeff Garzik [this message]
2007-07-26 2:02 ` David Miller
2007-07-28 18:08 ` Jeff Garzik
2007-07-29 5:33 ` David Miller
2007-07-25 12:01 ` jamal
2007-07-26 4:09 ` David Miller
2007-07-26 6:33 ` Michael Chan
2007-07-26 6:38 ` David Miller
2007-07-26 7:05 ` Michael Chan
2007-07-26 7:15 ` David Miller
2007-07-26 21:38 ` Michael Chan
2007-07-31 0:25 ` David Miller
2007-07-26 6:39 ` Michael Chan
2007-07-26 6:43 ` David Miller
2007-07-28 15:27 ` Roland Dreier
2007-07-29 5:32 ` David Miller
2007-07-30 15:04 ` Roland Dreier
2007-07-30 22:48 ` David Miller
2007-07-31 2:01 ` Roland Dreier
2007-07-31 2:03 ` David Miller
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