From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751737Ab1AHMHX (ORCPT ); Sat, 8 Jan 2011 07:07:23 -0500 Received: from hera.kernel.org ([140.211.167.34]:58332 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750934Ab1AHMHV (ORCPT ); Sat, 8 Jan 2011 07:07:21 -0500 Date: Sat, 8 Jan 2011 12:06:49 GMT From: tip-bot for Rakib Mullick Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, rakib.mullick@gmail.com, a.p.zijlstra@chello.nl, fweisbec@gmail.com, sandmann@redhat.com, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, fweisbec@gmail.com, rakib.mullick@gmail.com, a.p.zijlstra@chello.nl, sandmann@redhat.com, tglx@linutronix.de, mingo@elte.hu In-Reply-To: References: To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] x86, dumpstack: Fix unused variable warning Message-ID: Git-Commit-ID: 39a6eebda253aa34d659ca9436e3c32ef60473f1 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Sat, 08 Jan 2011 12:06:50 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 39a6eebda253aa34d659ca9436e3c32ef60473f1 Gitweb: http://git.kernel.org/tip/39a6eebda253aa34d659ca9436e3c32ef60473f1 Author: Rakib Mullick AuthorDate: Fri, 7 Jan 2011 16:59:49 +0100 Committer: Frederic Weisbecker CommitDate: Fri, 7 Jan 2011 16:59:49 +0100 x86, dumpstack: Fix unused variable warning In dump_stack function, bp isn't used anymore, which is introduced by commit 9c0729dc8062bed96189bd14ac6d4920f3958743. This patch removes bp completely. Signed-off-by: Rakib Mullick Cc: Soeren Sandmann Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Cc: H. Peter Anvin LKML-Reference: Signed-off-by: Frederic Weisbecker --- arch/x86/kernel/dumpstack.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c index 8474c99..d6fb146 100644 --- a/arch/x86/kernel/dumpstack.c +++ b/arch/x86/kernel/dumpstack.c @@ -197,14 +197,8 @@ void show_stack(struct task_struct *task, unsigned long *sp) */ void dump_stack(void) { - unsigned long bp = 0; unsigned long stack; -#ifdef CONFIG_FRAME_POINTER - if (!bp) - get_bp(bp); -#endif - printk("Pid: %d, comm: %.20s %s %s %.*s\n", current->pid, current->comm, print_tainted(), init_utsname()->release,