From patchwork Sun Aug 19 02:56:17 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andi Kleen X-Patchwork-Id: 1343521 Return-Path: X-Original-To: patchwork-linux-kbuild@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 82C54DF25A for ; Sun, 19 Aug 2012 03:13:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754700Ab2HSC7M (ORCPT ); Sat, 18 Aug 2012 22:59:12 -0400 Received: from mga02.intel.com ([134.134.136.20]:64945 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753647Ab2HSC5l (ORCPT ); Sat, 18 Aug 2012 22:57:41 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 18 Aug 2012 19:57:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.77,792,1336374000"; d="scan'208";a="182422055" Received: from tassilo.jf.intel.com ([10.7.201.151]) by orsmga001.jf.intel.com with ESMTP; 18 Aug 2012 19:57:25 -0700 Received: by tassilo.jf.intel.com (Postfix, from userid 501) id 3EDC224198D; Sat, 18 Aug 2012 19:57:25 -0700 (PDT) From: Andi Kleen To: linux-kernel@vger.kernel.org Cc: x86@kernel.org, mmarek@suse.cz, linux-kbuild@vger.kernel.org, JBeulich@suse.com, akpm@linux-foundation.org, Andi Kleen Subject: [PATCH 21/74] lto: Make lockdep_sys_exit asmlinkage Date: Sat, 18 Aug 2012 19:56:17 -0700 Message-Id: <1345345030-22211-22-git-send-email-andi@firstfloor.org> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1345345030-22211-1-git-send-email-andi@firstfloor.org> References: <1345345030-22211-1-git-send-email-andi@firstfloor.org> Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org From: Andi Kleen lockdep_sys_exit can be called from assembler code, so make it asmlinkage Signed-off-by: Andi Kleen --- include/linux/lockdep.h | 2 +- kernel/lockdep.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 00e4637..f37a847 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -265,7 +265,7 @@ extern void lockdep_info(void); extern void lockdep_reset(void); extern void lockdep_reset_lock(struct lockdep_map *lock); extern void lockdep_free_key_range(void *start, unsigned long size); -extern void lockdep_sys_exit(void); +extern asmlinkage void lockdep_sys_exit(void); extern void lockdep_off(void); extern void lockdep_on(void); diff --git a/kernel/lockdep.c b/kernel/lockdep.c index ea9ee45..ef76308 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -4142,7 +4142,7 @@ void debug_show_held_locks(struct task_struct *task) } EXPORT_SYMBOL_GPL(debug_show_held_locks); -void lockdep_sys_exit(void) +asmlinkage void lockdep_sys_exit(void) { struct task_struct *curr = current;