From owner-freebsd-threads@FreeBSD.ORG Tue Feb 5 08:39:20 2008 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E35EC16A421; Tue, 5 Feb 2008 08:39:20 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (tim.des.no [194.63.250.121]) by mx1.freebsd.org (Postfix) with ESMTP id A020A13C44B; Tue, 5 Feb 2008 08:39:20 +0000 (UTC) (envelope-from des@des.no) Received: from tim.des.no (localhost [127.0.0.1]) by spam.des.no (Postfix) with ESMTP id 8D2342083; Tue, 5 Feb 2008 09:39:12 +0100 (CET) X-Spam-Tests: AWL X-Spam-Learn: disabled X-Spam-Score: -0.3/3.0 X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on tim.des.no Received: from ds4.des.no (des.no [80.203.243.180]) by smtp.des.no (Postfix) with ESMTP id 7CC4E207F; Tue, 5 Feb 2008 09:39:12 +0100 (CET) Received: by ds4.des.no (Postfix, from userid 1001) id 5F25B844A6; Tue, 5 Feb 2008 09:39:12 +0100 (CET) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: "Karl H. Beckers" References: <5913.192.9.112.196.1202124683.squirrel@www.our-isp.org> <58004.192.9.112.196.1202145786.squirrel@www.our-isp.org> <200802041456.30785.jhb@freebsd.org> <1202166351.6212.10.camel@hosaka> Date: Tue, 05 Feb 2008 09:39:12 +0100 In-Reply-To: <1202166351.6212.10.camel@hosaka> (Karl H. Beckers's message of "Tue\, 05 Feb 2008 00\:05\:51 +0100") Message-ID: <86lk5z23wv.fsf@ds4.des.no> User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: Daniel Eischen , freebsd-threads@freebsd.org Subject: Re: threading in FreeBSD (acx_pthreads) X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Feb 2008 08:39:21 -0000 "Karl H. Beckers" writes: > Any idea what the original author of acx_pthreads has meant by > -lkthread and lthread? (Am trying to ask him himself, but his > spamassassin doesn't like me ;) ) liblthread is devel/linuxthreads - a FreeBSD port of the old linux thread library, which simulated threads using processes. See rfork(2) for an idea of how this was done. On Linux, it was named libkthread; I don't think FreeBSD ever had a libkthread, so this may actually be an error in acx_pthreads. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no