From: Eric Dumazet <eric.dumazet@gmail.com>
To: Jarek Poplawski <jarkao2@gmail.com>
Cc: David Miller <davem@davemloft.net>,
mchan@broadcom.com, kaber@trash.net, netdev@vger.kernel.org
Subject: Re: [RFC] multiqueue changes
Date: Mon, 02 Nov 2009 14:03:21 +0100 [thread overview]
Message-ID: <4AEED899.9040106@gmail.com> (raw)
In-Reply-To: <20091102130223.GB7790@ff.dom.local>
Jarek Poplawski a écrit :
> On Mon, Nov 02, 2009 at 04:39:07AM -0800, David Miller wrote:
>> From: Jarek Poplawski <jarkao2@gmail.com>
>> Date: Mon, 2 Nov 2009 12:30:29 +0000
>>
>>> Right, but it's not a 50% chance, I guess? A user most of the time
>>> gets consistently multiqueue or non-multiqueue behavior after open,
>>> unless I miss something. Then such an exceptional state could be
>>> handled by real_num_tx_queues (just like in case of powered of cpus).
>>> The main difference is to hold in num_tx_queues something that is
>>> really available vs max possible value for all configs.
>> I see your point, yes this would seem to be a reasonable way
>> to start handling num_tx_queues and real_num_tx_queues.
>
> Very nice! So, I hope Eric should be satisfied with these requested
> comments already :-)
>
Sure, but I prefer a patch from you ;)
next prev parent reply other threads:[~2009-11-02 13:03 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-08 7:18 [RFC] multiqueue changes Eric Dumazet
2009-10-08 9:03 ` Jarek Poplawski
2009-10-08 12:00 ` Jarek Poplawski
2009-10-08 12:13 ` Eric Dumazet
2009-10-08 12:53 ` Jarek Poplawski
2009-10-09 7:58 ` David Miller
2009-10-28 17:27 ` Patrick McHardy
2009-10-28 21:23 ` Jarek Poplawski
2009-10-29 16:37 ` Patrick McHardy
2009-10-29 21:15 ` Jarek Poplawski
2009-10-29 22:12 ` Patrick McHardy
2009-10-30 10:00 ` Jarek Poplawski
2009-10-31 17:25 ` Michael Chan
2009-11-01 13:20 ` Jarek Poplawski
2009-11-02 11:35 ` David Miller
2009-11-02 12:30 ` Jarek Poplawski
2009-11-02 12:39 ` David Miller
2009-11-02 13:02 ` Jarek Poplawski
2009-11-02 13:03 ` Eric Dumazet [this message]
2009-11-02 13:09 ` Jarek Poplawski
2009-12-03 14:10 ` [PATCH] net: Introduce realloc_netdev_mq() Jarek Poplawski
2009-12-03 14:39 ` [PATCH v2] " Jarek Poplawski
2009-12-03 15:17 ` Eric Dumazet
2009-12-03 16:36 ` Jarek Poplawski
2009-12-03 16:54 ` Jarek Poplawski
2009-12-03 17:05 ` Eric Dumazet
2009-12-03 19:04 ` [PATCH v3] " Jarek Poplawski
2009-12-03 20:29 ` [PATCH v4] " Jarek Poplawski
2009-12-03 21:29 ` Eric Dumazet
2009-12-03 21:31 ` David Miller
2009-12-03 21:32 ` Eric Dumazet
2009-12-03 21:51 ` Eric Dumazet
2009-12-03 22:47 ` Jarek Poplawski
2009-12-03 23:04 ` Eric Dumazet
2009-12-04 7:48 ` Jarek Poplawski
2009-12-04 10:51 ` Peter P Waskiewicz Jr
2009-12-04 11:41 ` Jarek Poplawski
2009-12-04 13:01 ` Jarek Poplawski
2009-12-04 13:49 ` Jarek Poplawski
2010-01-16 22:50 ` Michael Chan
2010-01-17 0:36 ` Jarek Poplawski
2010-01-17 16:56 ` Michael Chan
2010-01-17 22:57 ` Jarek Poplawski
2010-01-18 18:29 ` Michael Chan
2010-01-18 19:41 ` Jarek Poplawski
2009-10-09 8:51 ` [RFC] multiqueue changes Jarek Poplawski
2009-10-09 9:40 ` Jarek Poplawski
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