From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265928AbUHZJSy (ORCPT ); Thu, 26 Aug 2004 05:18:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264085AbUHZJSi (ORCPT ); Thu, 26 Aug 2004 05:18:38 -0400 Received: from web41508.mail.yahoo.com ([66.218.93.91]:50816 "HELO web41508.mail.yahoo.com") by vger.kernel.org with SMTP id S267882AbUHZJFY (ORCPT ); Thu, 26 Aug 2004 05:05:24 -0400 Message-ID: <20040826090508.79320.qmail@web41508.mail.yahoo.com> Date: Thu, 26 Aug 2004 10:05:08 +0100 (BST) From: =?iso-8859-1?q?Arne=20Henrichsen?= Subject: Re: sys_sem* undefined To: "Randy.Dunlap" Cc: linux-kernel@vger.kernel.org In-Reply-To: <20040825091413.0c43c78d.rddunlap@osdl.org> 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 Hi Randy, thanks for the help. I am very new to Linux programming, and I do not understand what you mean with 'syscalls are not called by name'. I did find the header file syscalls.h, recompiled my code but it still says the following: *** Warning: "sys_semop" [/prj/builds/host/linux/prj.ko] undefined! *** Warning: "sys_semctl" [/prj/builds/host/linux/prj.ko] undefined! *** Warning: "sys_semget" [/prj/builds/host/linux/prj.ko] undefined! And when I load the module, then it tells me: insmod: error inserting './prj.ko': -1 Unknown symbol in module So, I call sys_sem* functions from my code. What else must I do? Thanks again. Arne ___________________________________________________________ALL-NEW Yahoo! Messenger - all new features - even more fun! http://uk.messenger.yahoo.com