From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH 7/9] sky2: skb recycling Date: Thu, 18 Jun 2009 14:22:04 -0700 Message-ID: <20090618142204.29f29fda@nehalam> References: <20090617173031.703636683@vyatta.com> <20090617173140.244124173@vyatta.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: "davem@davemloft.net" , "netdev@vger.kernel.org" To: "Brandeburg, Jesse" Return-path: Received: from mail.vyatta.com ([76.74.103.46]:43774 "EHLO mail.vyatta.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753905AbZFRVWH (ORCPT ); Thu, 18 Jun 2009 17:22:07 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On Thu, 18 Jun 2009 14:13:20 -0700 (Pacific Daylight Time) "Brandeburg, Jesse" wrote: > > > On Wed, 17 Jun 2009, Stephen Hemminger wrote: > > > This patch implements skb recycling. It reclaims transmitted skb's > > for use in the receive ring. > > Was sky2 able to show any gain in forwarding performance due to this > patch? Was it significant? What kind of machine was used to test? no not really, sky2 has other issue which hurt performance. --