From: Eric Dumazet <eric.dumazet@gmail.com>
To: Flavio Leitner <fbl@redhat.com>
Cc: netdev@vger.kernel.org, David Miller <davem@davemloft.net>
Subject: Re: RFC limit sk_mem_quantum to 8192
Date: Tue, 21 May 2013 19:21:01 -0700 [thread overview]
Message-ID: <1369189261.3301.269.camel@edumazet-glaptop> (raw)
In-Reply-To: <20130522015858.GB17240@obelix.rh>
On Tue, 2013-05-21 at 22:58 -0300, Flavio Leitner wrote:
> On Tue, May 21, 2013 at 06:09:22PM -0700, Eric Dumazet wrote:
>
> > Are you sure a network driver doesn't provide skb using a full page ?
>
> You lost me. You're saying that today we consider a page size
> a minimum and so if we reduce that, the skb wouldn't fit in the
> min sk memory?
SK_MEM_QUANTUM is also used in UDP stack, thats why I am asking.
next prev parent reply other threads:[~2013-05-22 2:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-22 0:45 RFC limit sk_mem_quantum to 8192 Flavio Leitner
2013-05-22 1:09 ` Eric Dumazet
2013-05-22 1:58 ` Flavio Leitner
2013-05-22 2:21 ` Eric Dumazet [this message]
2013-05-22 14:31 ` Flavio Leitner
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