From: Jeff Garzik <jgarzik@pobox.com>
To: "David S. Miller" <davem@redhat.com>
Cc: johnip@sgi.com, ak@suse.de, netdev@oss.sgi.com, jes@sgi.com
Subject: Re: Tigon3 5701 PCI-X recv performance problem
Date: Tue, 11 Nov 2003 15:57:31 -0500 [thread overview]
Message-ID: <3FB14D3B.8060200@pobox.com> (raw)
In-Reply-To: <20031111122545.6bb8bfe5.davem@redhat.com>
David S. Miller wrote:
> On Tue, 11 Nov 2003 14:04:50 -0600
> John Partridge <johnip@sgi.com> wrote:
>
>
>>+config CONFIG_UNALIGNED_EXPENSIVE
>>+ bool "Use Aligned SKB's for Tigon3 5701 network adapters"
>>+ depends on MCKINLEY
>>+ default y
>>+
>
>
> Also, this help text is broken too.
>
> I repeat: "THIS IS NOT A TIGON3 5701 NETWORK ADAPTER SPECIFIC HACK"
>
> It is a config variable that all network drivers in the kernel can
> test to make copybreak and related decisions for copy vs. read
> directly packet handling.
>
> Please stop making this a tigon3 specific thing.
We should CC David Mosberger on this, too. He's been wanting something
like this (for, as you say, all network drivers) for a while now.
Jeff
next prev parent reply other threads:[~2003-11-11 20:57 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-08 17:12 Tigon3 5701 PCI-X recv performance problem John Partridge
2003-10-08 17:10 ` David S. Miller
2003-10-08 17:52 ` John Partridge
2003-10-08 18:26 ` David S. Miller
2003-10-08 19:02 ` John Partridge
2003-10-08 19:11 ` Steve Modica
2003-10-08 19:15 ` David S. Miller
2003-10-08 18:21 ` Steve Modica
2003-10-08 18:29 ` David S. Miller
2003-10-08 18:37 ` Andi Kleen
2003-10-08 19:22 ` David S. Miller
2003-10-08 20:22 ` Andi Kleen
2003-10-08 20:24 ` David S. Miller
2003-10-08 20:33 ` Andi Kleen
2003-10-08 20:32 ` David S. Miller
2003-10-08 20:46 ` Andi Kleen
2003-10-08 20:50 ` David S. Miller
2003-10-10 19:05 ` Steve Modica
2003-10-10 19:20 ` Andi Kleen
2003-10-11 13:17 ` Steve Modica
2003-10-11 13:19 ` Andi Kleen
2003-10-11 17:50 ` David S. Miller
2003-10-13 19:53 ` John Partridge
2003-10-13 19:51 ` David S. Miller
2003-10-14 16:49 ` John Partridge
2003-10-14 16:53 ` David S. Miller
2003-11-11 1:24 ` John Partridge
2003-11-11 2:29 ` David S. Miller
2003-11-11 20:04 ` John Partridge
2003-11-11 20:24 ` David S. Miller
2003-11-11 21:26 ` John Partridge
2003-11-11 21:32 ` Jeff Garzik
2003-12-03 22:11 ` John Partridge
2003-11-11 21:39 ` John Partridge
2003-11-11 23:09 ` David S. Miller
2003-11-11 23:53 ` Andi Kleen
2003-11-12 1:46 ` John Partridge
2003-11-12 6:19 ` Andi Kleen
2003-11-12 7:05 ` Jeff Garzik
2003-11-12 15:32 ` John Partridge
2003-11-12 15:43 ` Christoph Hellwig
2003-11-11 20:25 ` David S. Miller
2003-11-11 20:57 ` Jeff Garzik [this message]
2003-10-14 18:47 ` John Partridge
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