From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753169Ab2KSFk6 (ORCPT ); Mon, 19 Nov 2012 00:40:58 -0500 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:41685 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753036Ab2KSF31 (ORCPT ); Mon, 19 Nov 2012 00:29:27 -0500 X-Originating-IP: 217.70.178.131 X-Originating-IP: 50.43.39.152 From: Josh Triplett To: Linus Torvalds , Dipankar Sarma , "Paul E. McKenney" , linux-kernel@vger.kernel.org Cc: Josh Triplett Subject: [PATCH 13/58] RCU: Make rcu_is_cpu_rrupt_from_idle helper functions static Date: Sun, 18 Nov 2012 21:27:52 -0800 Message-Id: <1353302917-13995-14-git-send-email-josh@joshtriplett.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1353302917-13995-1-git-send-email-josh@joshtriplett.org> References: <1353302917-13995-1-git-send-email-josh@joshtriplett.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Both rcutiny and rcutree define a helper funtion rcu_is_cpu_rrupt_from_idle, each used exactly once, later in the same file. Declare these helper functions static. Signed-off-by: Josh Triplett --- kernel/rcutiny.c | 2 +- kernel/rcutree.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcutiny.c b/kernel/rcutiny.c index e4c6a59..0e506c3 100644 --- a/kernel/rcutiny.c +++ b/kernel/rcutiny.c @@ -193,7 +193,7 @@ EXPORT_SYMBOL(rcu_is_cpu_idle); * interrupts don't count, we must be running at the first interrupt * level. */ -int rcu_is_cpu_rrupt_from_idle(void) +static int rcu_is_cpu_rrupt_from_idle(void) { return rcu_dynticks_nesting <= 0; } diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 74df86b..70d9b6e 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -783,7 +783,7 @@ EXPORT_SYMBOL_GPL(rcu_lockdep_current_cpu_online); * interrupt from idle, return true. The caller must have at least * disabled preemption. */ -int rcu_is_cpu_rrupt_from_idle(void) +static int rcu_is_cpu_rrupt_from_idle(void) { return __get_cpu_var(rcu_dynticks).dynticks_nesting <= 1; } -- 1.7.10.4