Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751391AbWE2Vkm (ORCPT ); Mon, 29 May 2006 17:40:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751365AbWE2Vjp (ORCPT ); Mon, 29 May 2006 17:39:45 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:59090 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S1751348AbWE2VZL (ORCPT ); Mon, 29 May 2006 17:25:11 -0400 Date: Mon, 29 May 2006 23:25:32 +0200 From: Ingo Molnar To: linux-kernel@vger.kernel.org Cc: Arjan van de Ven , Andrew Morton Subject: [patch 29/61] lock validator: print all lock-types on SysRq-D Message-ID: <20060529212532.GC3155@elte.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060529212109.GA2058@elte.hu> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: -2.8 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.8 required=5.9 tests=ALL_TRUSTED,AWL autolearn=no SpamAssassin version=3.0.3 -2.8 ALL_TRUSTED Did not pass through any untrusted hosts 0.0 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1106 Lines: 35 From: Ingo Molnar print all lock-types on SysRq-D. Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven --- drivers/char/sysrq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux/drivers/char/sysrq.c =================================================================== --- linux.orig/drivers/char/sysrq.c +++ linux/drivers/char/sysrq.c @@ -148,12 +148,14 @@ static struct sysrq_key_op sysrq_mountro .enable_mask = SYSRQ_ENABLE_REMOUNT, }; -#ifdef CONFIG_DEBUG_MUTEXES +#ifdef CONFIG_LOCKDEP static void sysrq_handle_showlocks(int key, struct pt_regs *pt_regs, struct tty_struct *tty) { debug_show_all_locks(); + print_lock_types(); } + static struct sysrq_key_op sysrq_showlocks_op = { .handler = sysrq_handle_showlocks, .help_msg = "show-all-locks(D)", - 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/