From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: [PATCH 0/14] skb fragment API: convert network drivers (part III) Date: Thu, 22 Sep 2011 08:53:16 +0100 Message-ID: <1316677996.23371.10.camel@zakaz.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: Return-path: Received: from smtp.eu.citrix.com ([62.200.22.115]:57772 "EHLO SMTP.EU.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750962Ab1IVHxR (ORCPT ); Thu, 22 Sep 2011 03:53:17 -0400 Sender: netdev-owner@vger.kernel.org List-ID: The following series converts the third batch of network drivers to the SKB pages fragment API introduced in 131ea6675c76. I expect there will be ~4 similarly sized batches to convert all the drivers over. This is part of my series to enable visibility into SKB paged fragment's lifecycles, [0] contains some more background and rationale but basically the completed series will allow entities which inject pages into the networking stack to receive a notification when the stack has really finished with those pages (i.e. including retransmissions, clones, pull-ups etc) and not just when the original skb is finished with, which is beneficial to many subsystems which wish to inject pages into the network stack without giving up full ownership of those page's lifecycle. It implements something broadly along the lines of what was described in [1]. Cheers, Ian. [0] http://marc.info/?l=linux-netdev&m=131072801125521&w=2 [1] http://marc.info/?l=linux-netdev&m=130925719513084&w=2