From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rick Jones Subject: Re: [PATCH] sky2: skb recycling Date: Tue, 21 Oct 2008 12:59:43 -0700 Message-ID: <48FE34AF.8050508@hp.com> References: <20081020190922.7dd6510a@extreme> <20081020.221857.209830018.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: David Miller , jgarzik@pobox.com, netdev@vger.kernel.org To: shemminger@vyatta.com Return-path: Received: from g4t0017.houston.hp.com ([15.201.24.20]:25118 "EHLO g4t0017.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750951AbYJUT7s (ORCPT ); Tue, 21 Oct 2008 15:59:48 -0400 In-Reply-To: <20081020.221857.209830018.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: David Miller wrote: > From: Stephen Hemminger > Date: Mon, 20 Oct 2008 19:09:22 -0700 > > >>Add support for recycling tx buffers into receive buffers. >>This is experimental at this point. >> >>Signed-off-by: Stephen Hemminger > > > Experimental, but do you have any performance data at all? > Just curious... I've not had a good emily litella moment all day so I'll ask - is there really that much in the way of suitable skb's which are completely free after transmit completion? rick jones