From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262019AbTEBMCu (ORCPT ); Fri, 2 May 2003 08:02:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262021AbTEBMCu (ORCPT ); Fri, 2 May 2003 08:02:50 -0400 Received: from mx01.arcor-online.net ([151.189.8.96]:62420 "EHLO mx01.nexgo.de") by vger.kernel.org with ESMTP id S262019AbTEBMCu (ORCPT ); Fri, 2 May 2003 08:02:50 -0400 From: Daniel Phillips Reply-To: dphillips@sistina.com Organization: Sistina To: Andrew Morton Subject: Re: [RFC][PATCH] Faster generic_fls Date: Fri, 2 May 2003 14:21:00 +0200 User-Agent: KMail/1.5.1 Cc: willy@w.ods.org, schlicht@uni-mannheim.de, hugang@soulinfo.com, linux-kernel@vger.kernel.org References: <200304300446.24330.dphillips@sistina.com> <200305020243.15248.dphillips@sistina.com> <20030501175450.4afb1e48.akpm@digeo.com> In-Reply-To: <20030501175450.4afb1e48.akpm@digeo.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200305021421.00381.dphillips@sistina.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Friday 02 May 2003 02:54, Andrew Morton wrote: > Would it be churlish to point out that the only significant user of fls() > is sctp_v6_addr_match_len()? Maybe. It's also useful for breaking up an arbitrary IO region optimally into binary-sized blocks, which is part of the current 2.4 device-mapper patch set, not yet submitted. Regards, Daniel