From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751827AbZAKJFT (ORCPT ); Sun, 11 Jan 2009 04:05:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751367AbZAKJEc (ORCPT ); Sun, 11 Jan 2009 04:04:32 -0500 Received: from rv-out-0506.google.com ([209.85.198.239]:24923 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751006AbZAKJE3 (ORCPT ); Sun, 11 Jan 2009 04:04:29 -0500 From: Steven Noonan To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, Steven Noonan Subject: [PATCH -tip 2/2] kernel/sched.c: forward declaration for 'double_rq_lock' missing Date: Sun, 11 Jan 2009 01:04:22 -0800 Message-Id: <1231664662-17104-2-git-send-email-steven@uplinklabs.net> X-Mailer: git-send-email 1.6.1 In-Reply-To: <1231664662-17104-1-git-send-email-steven@uplinklabs.net> References: <1231664662-17104-1-git-send-email-steven@uplinklabs.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Impact: compile error eliminated Added 'double_rq_lock' forward declaration, allowing double_rq_lock to be used in _double_lock_balance(). Signed-off-by: Steven Noonan --- kernel/sched.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index 8409dba..107c5a2 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -125,6 +125,9 @@ DEFINE_TRACE(sched_switch); DEFINE_TRACE(sched_migrate_task); #ifdef CONFIG_SMP + +static void double_rq_lock(struct rq *rq1, struct rq *rq2); + /* * Divide a load by a sched group cpu_power : (load / sg->__cpu_power) * Since cpu_power is a 'constant', we can use a reciprocal divide. -- 1.6.1