From owner-svn-src-head@FreeBSD.ORG Tue Oct 21 21:47:36 2014 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A215DC47; Tue, 21 Oct 2014 21:47:36 +0000 (UTC) Received: from smtp.des.no (smtp.des.no [194.63.250.102]) by mx1.freebsd.org (Postfix) with ESMTP id 62E24269; Tue, 21 Oct 2014 21:47:36 +0000 (UTC) Received: from nine.des.no (smtp.des.no [194.63.250.102]) by smtp-int.des.no (Postfix) with ESMTP id 82730A252; Tue, 21 Oct 2014 21:47:35 +0000 (UTC) Received: by nine.des.no (Postfix, from userid 1001) id 8E3EE548B; Tue, 21 Oct 2014 23:47:23 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Luigi Rizzo Subject: Re: svn commit: r273274 - head/sys/netpfil/ipfw References: <201410191115.s9JBFJxA058370@svn.freebsd.org> <5443A83F.5090807@FreeBSD.org> <20141021213621.GA70907@onelab2.iet.unipi.it> Date: Tue, 21 Oct 2014 23:47:23 +0200 In-Reply-To: <20141021213621.GA70907@onelab2.iet.unipi.it> (Luigi Rizzo's message of "Tue, 21 Oct 2014 23:36:21 +0200") Message-ID: <86lho914es.fsf@nine.des.no> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, "Alexander V. Chernikov" , Andriy Gapon X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Oct 2014 21:47:36 -0000 Luigi Rizzo writes: > This code is not performance critical. I wouldn't bother optimizing it. So just use fls() or flsl(). DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no