Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161051AbWHDFzF (ORCPT ); Fri, 4 Aug 2006 01:55:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161050AbWHDFzE (ORCPT ); Fri, 4 Aug 2006 01:55:04 -0400 Received: from dsl027-180-168.sfo1.dsl.speakeasy.net ([216.27.180.168]:55730 "EHLO sunset.davemloft.net") by vger.kernel.org with ESMTP id S1161044AbWHDFzB (ORCPT ); Fri, 4 Aug 2006 01:55:01 -0400 Date: Thu, 03 Aug 2006 22:55:01 -0700 (PDT) Message-Id: <20060803.225501.77357103.davem@davemloft.net> To: herbert@gondor.apana.org.au Cc: johnpol@2ka.mipt.ru, arnd@arndnet.de, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: problems with e1000 and jumboframes From: David Miller In-Reply-To: References: <20060803135925.GA28348@2ka.mipt.ru> X-Mailer: Mew version 4.2 on Emacs 21.4 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 688 Lines: 18 From: Herbert Xu Date: Fri, 04 Aug 2006 15:52:40 +1000 > Evgeniy Polyakov wrote: > > > > But it does not support splitting them into page sized chunks, so it > > requires the whole jumbo frame allocation in one contiguous chunk, 9k > > will be transferred into 16k allocation (order 3), since SLAB uses > > power-of-2 allocation. > > Actually order 3 is 32KB. It's 64KB on my computer :) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/