From patchwork Thu Mar 26 08:32:37 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nobuhiro Iwamatsu X-Patchwork-Id: 14481 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n2Q8WhLb028764 for ; Thu, 26 Mar 2009 08:32:43 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751985AbZCZIcn (ORCPT ); Thu, 26 Mar 2009 04:32:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753081AbZCZIcn (ORCPT ); Thu, 26 Mar 2009 04:32:43 -0400 Received: from mail.renesas.com ([202.234.163.13]:51232 "EHLO mail03.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751985AbZCZIcm (ORCPT ); Thu, 26 Mar 2009 04:32:42 -0400 X-AuditID: ac140386-0000000800001aa8-f6-49cb3da619ba Received: from guardian03.idc.renesas.com ([172.20.8.202]) by mail03.idc.renesas.com (sendmail) with ESMTP id n2Q8Wc6B005360; Thu, 26 Mar 2009 17:32:38 +0900 (JST) Received: (from root@localhost) by guardian03.idc.renesas.com with id n2Q8WcoU000442; Thu, 26 Mar 2009 17:32:38 +0900 (JST) Received: from mta01.idc.renesas.com (localhost [127.0.0.1]) by mta01.idc.renesas.com with ESMTP id n2Q8Wcv2016123; Thu, 26 Mar 2009 17:32:38 +0900 (JST) Received: from [172.30.8.158] by ims05.idc.renesas.com (Sendmail) with ESMTPA id <0KH300299UEEHS@ims05.idc.renesas.com>; Thu, 26 Mar 2009 17:32:38 +0900 (JST) Date: Thu, 26 Mar 2009 17:32:37 +0900 From: Nobuhiro Iwamatsu Subject: [PATCH] sh: Add depend on MMU for kexec To: Linux-sh Cc: Paul Mundt Message-id: <49CB3DA5.1030009@renesas.com> MIME-version: 1.0 Content-type: text/plain; charset=ISO-2022-JP Content-transfer-encoding: 7bit User-Agent: Thunderbird 1.5.0.14 (Windows/20071210) X-Brightmail-Tracker: AAAAAA== Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org Kexec is not likely to work on NON-MMU CPU because this added depend on MMU for kexec. Signed-off-by: Nobuhiro Iwamatsu --- arch/sh/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) -- 1.6.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-sh" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 8d50d52..19566c8 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -530,7 +530,7 @@ source kernel/Kconfig.hz config KEXEC bool "kexec system call (EXPERIMENTAL)" - depends on SUPERH32 && EXPERIMENTAL + depends on SUPERH32 && EXPERIMENTAL && MMU help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot