From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH V3] xen/netfront: handle compound page fragments on transmit Date: Wed, 21 Nov 2012 11:49:57 -0500 (EST) Message-ID: <20121121.114957.441218567286373485.davem@davemloft.net> References: <1353499336-28952-1-git-send-email-ian.campbell@citrix.com> <20121121151625.GA13127@konrad-lan.dumpdata.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: ian.campbell@citrix.com, netdev@vger.kernel.org, xen-devel@lists.xen.org, edumazet@google.com, annie.li@oracle.com, linux@eikelenboom.it, stefan.bader@canonical.com To: konrad@kernel.org Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:53367 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755328Ab2KUQt7 (ORCPT ); Wed, 21 Nov 2012 11:49:59 -0500 In-Reply-To: <20121121151625.GA13127@konrad-lan.dumpdata.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Konrad Rzeszutek Wilk Date: Wed, 21 Nov 2012 10:16:27 -0500 > On Wed, Nov 21, 2012 at 12:02:16PM +0000, Ian Campbell wrote: >> An SKB paged fragment can consist of a compound page with order > 0. >> However the netchannel protocol deals only in PAGE_SIZE frames. >> >> Handle this in xennet_make_frags by iterating over the frames which >> make up the page. >> >> This is the netfront equivalent to 6a8ed462f16b for netback. >> >> Signed-off-by: Ian Campbell >> Cc: netdev@vger.kernel.org >> Cc: xen-devel@lists.xen.org >> Cc: Eric Dumazet >> Cc: Konrad Rzeszutek Wilk > > Acked-by: Konrad Rzeszutek Wilk > > David, would you like me to send it to Linus via my tree or are you > OK sending him a git pull with this patch (and hopefully some other > ones?) I'll merge this to Linus via my net tree, thanks.