From: David Miller <davem@davemloft.net>
To: mst@redhat.com
Cc: eric.dumazet@gmail.com, xiaosuo@gmail.com, netdev@vger.kernel.org
Subject: Re: net: af_packet: skb_orphan should be avoided in TX path.
Date: Mon, 06 Sep 2010 13:11:53 -0700 (PDT) [thread overview]
Message-ID: <20100906.131153.39173875.davem@davemloft.net> (raw)
In-Reply-To: <20100906195330.GA30715@redhat.com>
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Mon, 6 Sep 2010 22:53:30 +0300
> On Mon, Sep 06, 2010 at 05:44:27PM +0200, Eric Dumazet wrote:
>> It would be a surprise to use tx mmap (presumably to get high
>> performance), and a modular af_unix ;)
>
> Hmm, this seems to be what distros ship. If it's illegal, we should disable
> this in Kconfig?
He said it would be illogical to configure the kernel like this if
the goal is top performance, he didn't say it was illegal.
next prev parent reply other threads:[~2010-09-06 20:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-05 17:18 net: af_packet: skb_orphan should be avoided in TX path Changli Gao
2010-09-05 17:43 ` Eric Dumazet
2010-09-05 17:51 ` Changli Gao
2010-09-05 18:08 ` Oliver Hartkopp
2010-09-06 10:35 ` Michael S. Tsirkin
2010-09-06 15:44 ` Eric Dumazet
2010-09-06 19:53 ` Michael S. Tsirkin
2010-09-06 20:11 ` David Miller [this message]
2010-09-08 17:39 ` David Miller
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