From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753476Ab0CATEE (ORCPT ); Mon, 1 Mar 2010 14:04:04 -0500 Received: from e4.ny.us.ibm.com ([32.97.182.144]:34509 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752003Ab0CATEA (ORCPT ); Mon, 1 Mar 2010 14:04:00 -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, dvhltc@us.ibm.com, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, "Paul E. McKenney" Subject: [PATCH RFC tip/core/rcu 2/2] rcu: revert 1883c79a: early boot now handled by lockdep-RCU Date: Mon, 1 Mar 2010 11:03:54 -0800 Message-Id: <1267470234-27150-2-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.6.6 In-Reply-To: <20100301190329.GA26892@linux.vnet.ibm.com> References: <20100301190329.GA26892@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch removes the check for !rcu_scheduler_active because this check has been incorporated into rcu_dereference_check(). Signed-off-by: Paul E. McKenney --- include/linux/cgroup.h | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index a73e1ce..c9bbcb2 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -489,7 +489,6 @@ static inline struct cgroup_subsys_state *task_subsys_state( { return rcu_dereference_check(task->cgroups->subsys[subsys_id], rcu_read_lock_held() || - !rcu_scheduler_active || cgroup_lock_is_held()); } -- 1.6.6