From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH 01/75] net: add APIs for manipulating skb page fragments. Date: Wed, 24 Aug 2011 17:15:19 -0400 Message-ID: <20110824211519.GA28813@dumpdata.com> References: <1313760393.5010.356.camel@zakaz.uk.xensource.com> <1313760467-8598-1-git-send-email-ian.campbell@citrix.com> <20110824182113.GF15675@dumpdata.com> <1314220141.17978.693.camel@dagon.hellion.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "David S. Miller" , Eric Dumazet , =?utf-8?B?TWljaGHFgiBNaXJvc8WCYXc=?= To: Ian Campbell Return-path: Received: from acsinet15.oracle.com ([141.146.126.227]:39355 "EHLO acsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751826Ab1HXVPh convert rfc822-to-8bit (ORCPT ); Wed, 24 Aug 2011 17:15:37 -0400 Content-Disposition: inline In-Reply-To: <1314220141.17978.693.camel@dagon.hellion.org.uk> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Aug 24, 2011 at 10:09:01PM +0100, Ian Campbell wrote: > On Wed, 2011-08-24 at 19:21 +0100, Konrad Rzeszutek Wilk wrote: > > On Fri, Aug 19, 2011 at 02:26:33PM +0100, Ian Campbell wrote: > > > The primary aim is to add skb_frag_(ref|unref) in order to remove= the use of > > > bare get/put_page on SKB pages fragments and to isolate users fro= m subsequent > > > changes to the skb_frag_t data structure. > > >=20 > > > Also included are helper APIs for passing a paged fragment to kma= p and > > > dma_map_page since I was seeing the same pattern a lot. A helper = for > > > pci_map_page is ommitted due to Micha=C5=82 Miros=C5=82aw's recom= mendation that users > > > should transition to pci_map_page instead. > >=20 > > You mean "transition to dma_map_page instead." ? >=20 > That's right, oops. With a big pot of tea next to me to keep me sharp I took look at all 75 patches and besides this comment and the 'XXX' (which I already emai= led you about it - it also shows up in "36/75] myri10ge: convert to SKB pag= ed frag API.") they all looked OK to me. So you can stick 'Reviewed-by: Konrad Rzeszutek Wilk ' on all of them if you would like.