From: Rusty Russell <rusty@rustcorp.com.au>
To: David Miller <davem@davemloft.net>
Cc: shemminger@linux-foundation.org, netdev@vger.kernel.org
Subject: Re: [RFC 2/2] shrink size of scatterlist on common i386/x86-64
Date: Fri, 06 Jul 2007 17:43:46 +1000 [thread overview]
Message-ID: <1183707826.6005.177.camel@localhost.localdomain> (raw)
In-Reply-To: <20070705.171535.105173068.davem@davemloft.net>
On Thu, 2007-07-05 at 17:15 -0700, David Miller wrote:
> Also even with the scatterlist idea, we'd still need to do two
> map calls, one for skb->data and one for the page vector.
We could make skb->shinfo(skb)->frags[0] the first segment and deprecate
skb->data and skb->len.
OK, you can stop hitting me now...
Rusty.
next prev parent reply other threads:[~2007-07-06 7:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-05 23:14 [RFC 0/2] Convert skb to use scatterlist Stephen Hemminger
2007-07-05 23:14 ` [RFC 1/2] skbuff: " Stephen Hemminger
2007-07-05 23:14 ` [RFC 2/2] shrink size of scatterlist on common i386/x86-64 Stephen Hemminger
2007-07-05 23:32 ` Roland Dreier
2007-07-05 23:43 ` David Miller
2007-07-06 0:00 ` Stephen Hemminger
2007-07-06 0:15 ` David Miller
2007-07-06 7:43 ` Rusty Russell [this message]
2007-07-06 8:54 ` David Miller
2007-07-06 17:14 ` Williams, Mitch A
2007-07-06 19:20 ` David Miller
2007-07-08 16:17 ` Muli Ben-Yehuda
2007-07-09 7:06 ` David Miller
2007-07-09 8:53 ` Muli Ben-Yehuda
2007-07-08 16:11 ` Muli Ben-Yehuda
2007-07-11 23:46 ` Williams, Mitch A
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