From patchwork Tue Dec 13 00:42:24 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Paul E. McKenney" X-Patchwork-Id: 5613 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id EC03123E0C for ; Tue, 13 Dec 2011 00:42:52 +0000 (UTC) Received: from mail-bw0-f52.google.com (mail-bw0-f52.google.com [209.85.214.52]) by fiordland.canonical.com (Postfix) with ESMTP id DAE79A184C7 for ; Tue, 13 Dec 2011 00:42:52 +0000 (UTC) Received: by mail-bw0-f52.google.com with SMTP id 17so8350001bke.11 for ; Mon, 12 Dec 2011 16:42:52 -0800 (PST) Received: by 10.205.120.135 with SMTP id fy7mr6351335bkc.54.1323736972722; Mon, 12 Dec 2011 16:42:52 -0800 (PST) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.205.129.2 with SMTP id hg2cs64412bkc; Mon, 12 Dec 2011 16:42:52 -0800 (PST) Received: by 10.236.201.194 with SMTP id b42mr704317yho.32.1323736970431; Mon, 12 Dec 2011 16:42:50 -0800 (PST) Received: from e32.co.us.ibm.com (e32.co.us.ibm.com. [32.97.110.150]) by mx.google.com with ESMTPS id v18si4457319ybb.63.2011.12.12.16.42.49 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 12 Dec 2011 16:42:50 -0800 (PST) Received-SPF: pass (google.com: domain of paulmck@linux.vnet.ibm.com designates 32.97.110.150 as permitted sender) client-ip=32.97.110.150; Authentication-Results: mx.google.com; spf=pass (google.com: domain of paulmck@linux.vnet.ibm.com designates 32.97.110.150 as permitted sender) smtp.mail=paulmck@linux.vnet.ibm.com Received: from /spool/local by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 12 Dec 2011 17:42:49 -0700 Received: from d03relay02.boulder.ibm.com (9.17.195.227) by e32.co.us.ibm.com (192.168.1.132) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 12 Dec 2011 17:42:30 -0700 Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by d03relay02.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id pBD0gTof131122; Mon, 12 Dec 2011 17:42:29 -0700 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id pBD0gQVa018579; Mon, 12 Dec 2011 17:42:29 -0700 Received: from paulmck-ThinkPad-W500 ([9.47.24.246]) by d03av01.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id pBD0gQI8018557; Mon, 12 Dec 2011 17:42:26 -0700 Received: by paulmck-ThinkPad-W500 (Postfix, from userid 1000) id F0CCCE517F; Mon, 12 Dec 2011 16:42:25 -0800 (PST) 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" , "Paul E. McKenney" Subject: [PATCH RFC tip/core/rcu 6/6] cpu: Export cpu_up() Date: Mon, 12 Dec 2011 16:42:24 -0800 Message-Id: <1323736944-32575-6-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.8 In-Reply-To: <1323736944-32575-1-git-send-email-paulmck@linux.vnet.ibm.com> References: <20111213004144.GA32120@linux.vnet.ibm.com> <1323736944-32575-1-git-send-email-paulmck@linux.vnet.ibm.com> x-cbid: 11121300-3270-0000-0000-00000283318A From: "Paul E. McKenney" Building rcutorture as a module requires cpu_up() as well as cpu_down() exported, so apply EXPORT_SYMBOL_GPL(). Signed-off-by: Paul E. McKenney Signed-off-by: Paul E. McKenney --- kernel/cpu.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 563f136..9d448dd 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -380,6 +380,7 @@ out: cpu_maps_update_done(); return err; } +EXPORT_SYMBOL_GPL(cpu_up); #ifdef CONFIG_PM_SLEEP_SMP static cpumask_var_t frozen_cpus;