Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753615AbYAXFa1 (ORCPT ); Thu, 24 Jan 2008 00:30:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752434AbYAXFaR (ORCPT ); Thu, 24 Jan 2008 00:30:17 -0500 Received: from turing-police.cc.vt.edu ([128.173.14.107]:56228 "EHLO turing-police.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752265AbYAXFaP (ORCPT ); Thu, 24 Jan 2008 00:30:15 -0500 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.2 To: Nick Piggin Cc: Mike Galbraith , Frederik Himpe , linux-kernel@vger.kernel.org Subject: Re: 2.6.24 regression: pan hanging unkilleable and un-straceable In-Reply-To: Your message of "Tue, 22 Jan 2008 16:25:58 +1100." <200801221625.58615.nickpiggin@yahoo.com.au> From: Valdis.Kletnieks@vt.edu References: <1200949086.6648.19.camel@Anastacia> <200801221105.11413.nickpiggin@yahoo.com.au> <1200978207.3944.8.camel@homer.simson.net> <200801221625.58615.nickpiggin@yahoo.com.au> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1201152611_2830P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Thu, 24 Jan 2008 00:30:11 -0500 Message-ID: <27437.1201152611@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1294 Lines: 44 --==_Exmh_1201152611_2830P Content-Type: text/plain; charset=us-ascii On Tue, 22 Jan 2008 16:25:58 +1100, Nick Piggin said: > > Index: linux-2.6/kernel/sched.c > =================================================================== > --- linux-2.6.orig/kernel/sched.c > +++ linux-2.6/kernel/sched.c > @@ -4920,8 +4920,7 @@ static void show_task(struct task_struct > printk(KERN_CONT "%5lu %5d %6d\n", free, > task_pid_nr(p), task_pid_nr(p->real_parent)); > > - if (state != TASK_RUNNING) > - show_stack(p, NULL); > + show_stack(p, NULL); > } Maybe something like this would be better? if (state == TASK_RUNNING) printk("running task, stack trace may be inaccurate\n"); show_stack(p, NULL); Just a thought.... --==_Exmh_1201152611_2830P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFHmCJjcC3lWbTT17ARAi26AKDhkBH6srtvQiQNvwcwm2VdsB5+HwCdGmwG v91IHj0U+lptQv7hFH088GQ= =Ko1A -----END PGP SIGNATURE----- --==_Exmh_1201152611_2830P-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/