From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754462Ab1LCSe7 (ORCPT ); Sat, 3 Dec 2011 13:34:59 -0500 Received: from e8.ny.us.ibm.com ([32.97.182.138]:57168 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753721Ab1LCSex (ORCPT ); Sat, 3 Dec 2011 13:34:53 -0500 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, eric.dumazet@gmail.com, darren@dvhart.com, patches@linaro.org, "Paul E. McKenney" Subject: [PATCH RFC tip/core/rcu 5/7] rcu: remove redundant rcu_cpu_stall_suppress declaration Date: Sat, 3 Dec 2011 10:34:40 -0800 Message-Id: <1322937282-19846-5-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.3.2 In-Reply-To: <20111203183417.GA18914@linux.vnet.ibm.com> References: <20111203183417.GA18914@linux.vnet.ibm.com> x-cbid: 11120318-9360-0000-0000-000001361772 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No point in having two identical rcu_cpu_stall_suppress declarations, so remove the more obscure of the two. Signed-off-by: Paul E. McKenney --- kernel/rcutree.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 4ec4b14..2b2e1a9 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -642,8 +642,6 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp) #endif /* #ifdef CONFIG_SMP */ -int rcu_cpu_stall_suppress __read_mostly; - static void record_gp_stall_check_time(struct rcu_state *rsp) { rsp->gp_start = jiffies; -- 1.7.3.2