From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claudio.Fontana@huawei.com (Claudio Fontana) Date: Thu, 08 Nov 2012 11:39:05 +0100 Subject: [PATCH] ARM: plat-versatile: move secondary CPU startup code out of .init for hotplug Message-ID: <509B8BC9.4070209@huawei.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Using __CPUINIT instead of __INIT puts the secondary CPU startup code into the "right" section: it will not be freed in hotplug configurations, allowing hot-add of cpus, while still getting freed in non-hotplug configs. Signed-off-by: Claudio Fontana --- arch/arm/plat-versatile/headsmp.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S index dd703ef..19fe180 100644 --- a/arch/arm/plat-versatile/headsmp.S +++ b/arch/arm/plat-versatile/headsmp.S @@ -11,7 +11,7 @@ #include #include - __INIT + __CPUINIT /* * Realview/Versatile Express specific entry point for secondary CPUs. -- 1.7.12.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755216Ab2KHKj1 (ORCPT ); Thu, 8 Nov 2012 05:39:27 -0500 Received: from szxga04-in.huawei.com ([119.145.14.67]:36313 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753290Ab2KHKj0 (ORCPT ); Thu, 8 Nov 2012 05:39:26 -0500 Date: Thu, 08 Nov 2012 11:39:05 +0100 From: Claudio Fontana Subject: [PATCH] ARM: plat-versatile: move secondary CPU startup code out of .init for hotplug To: Russell King Cc: Dave Martin , Pawel Moll , Christoffer Dall , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Message-id: <509B8BC9.4070209@huawei.com> MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 7BIT User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:16.0) Gecko/20121010 Thunderbird/16.0.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Using __CPUINIT instead of __INIT puts the secondary CPU startup code into the "right" section: it will not be freed in hotplug configurations, allowing hot-add of cpus, while still getting freed in non-hotplug configs. Signed-off-by: Claudio Fontana --- arch/arm/plat-versatile/headsmp.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S index dd703ef..19fe180 100644 --- a/arch/arm/plat-versatile/headsmp.S +++ b/arch/arm/plat-versatile/headsmp.S @@ -11,7 +11,7 @@ #include #include - __INIT + __CPUINIT /* * Realview/Versatile Express specific entry point for secondary CPUs. -- 1.7.12.1