From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266268AbUBLEmn (ORCPT ); Wed, 11 Feb 2004 23:42:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266276AbUBLEmm (ORCPT ); Wed, 11 Feb 2004 23:42:42 -0500 Received: from dictum-ext.geekmail.cc ([204.239.179.245]:47042 "EHLO mailer01.geekmail.cc") by vger.kernel.org with ESMTP id S266268AbUBLEml (ORCPT ); Wed, 11 Feb 2004 23:42:41 -0500 Message-ID: <402B0430.10200@swapped.cc> Date: Wed, 11 Feb 2004 20:42:24 -0800 From: Alex Pankratov User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6b) Gecko/20031205 Thunderbird/0.4 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andi Kleen CC: linux-kernel@vger.kernel.org Subject: Re: [PATCH] [2.6] [2/2] hlist: remove IFs from hlist functions References: <4029CB7E.4030003@swapped.cc.suse.lists.linux.kernel> <4029CF24.1070307@osdl.org.suse.lists.linux.kernel> <4029D2D5.7070504@swapped.cc.suse.lists.linux.kernel> <402A5CEC.2030603@swapped.cc> <20040214195949.2ad9aa4f.ak@suse.de> In-Reply-To: <20040214195949.2ad9aa4f.ak@suse.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Andi Kleen wrote: > On Wed, 11 Feb 2004 08:48:44 -0800 > Alex Pankratov wrote: > > >>Andi Kleen wrote: > > A full cache miss is extremly costly on a modern Gigahertz+ CPU because > memory and busses are far slower than the CPU core... [snip] Thanks for the summary, I did some background reading, you're 100% right of course. Ignore the patch. Thanks again. Alex