From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932818Ab3CRVRS (ORCPT ); Mon, 18 Mar 2013 17:17:18 -0400 Received: from e9.ny.us.ibm.com ([32.97.182.139]:55997 "EHLO e9.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932794Ab3CRVRP (ORCPT ); Mon, 18 Mar 2013 17:17:15 -0400 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, edumazet@google.com, darren@dvhart.com, fweisbec@gmail.com, sbw@mit.edu, "Paul E. McKenney" Subject: [PATCH tip/core/rcu 4/7] rcu: Delete unused rcu_node "wakemask" field Date: Mon, 18 Mar 2013 14:16:53 -0700 Message-Id: <1363641416-18642-4-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1363641416-18642-1-git-send-email-paulmck@linux.vnet.ibm.com> References: <20130318211615.GA15814@linux.vnet.ibm.com> <1363641416-18642-1-git-send-email-paulmck@linux.vnet.ibm.com> X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13031821-7182-0000-0000-000005D7BF19 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Paul E. McKenney" Signed-off-by: Paul E. McKenney --- kernel/rcutree.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/rcutree.h b/kernel/rcutree.h index c896b50..8e75609 100644 --- a/kernel/rcutree.h +++ b/kernel/rcutree.h @@ -134,9 +134,6 @@ struct rcu_node { /* elements that need to drain to allow the */ /* current expedited grace period to */ /* complete (only for TREE_PREEMPT_RCU). */ - atomic_t wakemask; /* CPUs whose kthread needs to be awakened. */ - /* Since this has meaning only for leaf */ - /* rcu_node structures, 32 bits suffices. */ unsigned long qsmaskinit; /* Per-GP initial value for qsmask & expmask. */ unsigned long grpmask; /* Mask to apply to parent qsmask. */ -- 1.8.1.5