From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757342AbZKKUbn (ORCPT ); Wed, 11 Nov 2009 15:31:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753624AbZKKUbm (ORCPT ); Wed, 11 Nov 2009 15:31:42 -0500 Received: from hera.kernel.org ([140.211.167.34]:48538 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750970AbZKKUbm (ORCPT ); Wed, 11 Nov 2009 15:31:42 -0500 Date: Wed, 11 Nov 2009 20:31:14 GMT From: "tip-bot for Paul E. McKenney" Cc: linux-kernel@vger.kernel.org, paulmck@linux.vnet.ibm.com, hpa@zytor.com, mingo@redhat.com, joe@perches.com, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, joe@perches.com, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <20091111192806.GA10073@linux.vnet.ibm.com> References: <20091111192806.GA10073@linux.vnet.ibm.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:core/rcu] rcu: Mark init-time-only rcu_bootup_announce() as __init Message-ID: Git-Commit-ID: 0e0fc1c23e04c15e814763f2b366e92d87d8b95d X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 0e0fc1c23e04c15e814763f2b366e92d87d8b95d Gitweb: http://git.kernel.org/tip/0e0fc1c23e04c15e814763f2b366e92d87d8b95d Author: Paul E. McKenney AuthorDate: Wed, 11 Nov 2009 11:28:06 -0800 Committer: Ingo Molnar CommitDate: Wed, 11 Nov 2009 21:27:42 +0100 rcu: Mark init-time-only rcu_bootup_announce() as __init Because rcu_bootup_announce() is used only at boot time, mark it as __init, presumably so that its memory can be reclaimed. Suggested-by: Joe Perches Signed-off-by: Paul E. McKenney Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: mathieu.desnoyers@polymtl.ca Cc: josh@joshtriplett.org Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org Cc: Valdis.Kletnieks@vt.edu Cc: dhowells@redhat.com LKML-Reference: <20091111192806.GA10073@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar --- kernel/rcutree_plugin.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h index 52075da..5ca2d26 100644 --- a/kernel/rcutree_plugin.h +++ b/kernel/rcutree_plugin.h @@ -33,7 +33,7 @@ DEFINE_PER_CPU(struct rcu_data, rcu_preempt_data); /* * Tell them what RCU they are running. */ -static void rcu_bootup_announce(void) +static void __init rcu_bootup_announce(void) { printk(KERN_INFO "Experimental preemptable hierarchical RCU implementation.\n"); @@ -481,7 +481,7 @@ void exit_rcu(void) /* * Tell them what RCU they are running. */ -static void rcu_bootup_announce(void) +static void __init rcu_bootup_announce(void) { printk(KERN_INFO "Hierarchical RCU implementation.\n"); }