From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754468Ab1KOAOu (ORCPT ); Mon, 14 Nov 2011 19:14:50 -0500 Received: from mga02.intel.com ([134.134.136.20]:33939 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751475Ab1KOAOs (ORCPT ); Mon, 14 Nov 2011 19:14:48 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.67,352,1309762800"; d="scan'208";a="75499197" From: "Fenghua Yu" To: "Linus Torvalds" , "Ingo Molnar" , "Andrew Morton" , "Rusty Russell" , "Rafael J. Wysocki" , "Srivatsa S. Bhat" Cc: "linux-kernel" , "linux-pm" , "linux-next" , "Fenghua Yu" Subject: [PATCH v2] kernel/cpu.c: Add right qualifiers for alloc_frozen_cpus() and cpu_hotplug_pm_sync_init() Date: Mon, 14 Nov 2011 15:57:20 -0800 Message-Id: <1321315040-4644-1-git-send-email-fenghua.yu@intel.com> X-Mailer: git-send-email 1.7.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fenghua Yu Add __init for functions alloc_frozen_cpus() and cpu_hotplug_pm_sync_init() because they are only called during boot time. Add static for function cpu_hotplug_pm_sync_init() because its scope is limited in this file only. Signed-off-by: Fenghua Yu --- v2: Change a function name typo in the title. kernel/cpu.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 563f136..cf915b8 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -470,7 +470,7 @@ out: cpu_maps_update_done(); } -static int alloc_frozen_cpus(void) +static int __init alloc_frozen_cpus(void) { if (!alloc_cpumask_var(&frozen_cpus, GFP_KERNEL|__GFP_ZERO)) return -ENOMEM; @@ -543,7 +543,7 @@ cpu_hotplug_pm_callback(struct notifier_block *nb, } -int cpu_hotplug_pm_sync_init(void) +static int __init cpu_hotplug_pm_sync_init(void) { pm_notifier(cpu_hotplug_pm_callback, 0); return 0; -- 1.6.0.3