From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262343AbVAELzs (ORCPT ); Wed, 5 Jan 2005 06:55:48 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262347AbVAELzs (ORCPT ); Wed, 5 Jan 2005 06:55:48 -0500 Received: from web60603.mail.yahoo.com ([216.109.118.223]:32937 "HELO web60603.mail.yahoo.com") by vger.kernel.org with SMTP id S262343AbVAELzl (ORCPT ); Wed, 5 Jan 2005 06:55:41 -0500 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=zJFFPfhZXQakG6SMrW7KF1fLnUqxMcLLMbwA1qVMeNxjg6v2UAzDaa+Nfb8Z5GxASPHaXTdsQf46Nt0sr5PN0dKYntrY1oS+k+EAk4v1lr/RdZo0QsAElLzMesN+jcVwOdH2m3x3kIICio2KZ6bOEHBvwcMNiO18qfOBE13jqIY= ; Message-ID: <20050105115540.18624.qmail@web60603.mail.yahoo.com> Date: Wed, 5 Jan 2005 03:55:40 -0800 (PST) From: selvakumar nagendran Subject: Linked list printing problem To: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello kernel experts, while printing the linked list in Linux, I got a problem. If the list has only one element, that element is not displayed. But if we have more than one element all the entries are printed. What could be the problem? I have also included the code snippet struct my_process { struct list_head list; unsigned long pid; unsigned int pipe_read_end; unsigned int pipe_write_end; }; struct my_process proinit = { .list = LIST_HEAD_INIT(proinit.list), .pid = -1, .pipe_read_end = -1, .pipe_write_end = -1 }; list_for_each(p,&proinit.list) { my = list_entry(p, struct my_process, list); printk("\n%ld,", my -> pid); printk("%d,", my -> pipe_read_end); printk("%d", my -> pipe_write_end); } Thanks, selva __________________________________ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250