From patchwork Wed Jul 13 05:14:18 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Huang, Ying" X-Patchwork-Id: 970532 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p6D5HiGL002704 for ; Wed, 13 Jul 2011 05:17:46 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751923Ab1GMFOn (ORCPT ); Wed, 13 Jul 2011 01:14:43 -0400 Received: from mga09.intel.com ([134.134.136.24]:9791 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751701Ab1GMFOm (ORCPT ); Wed, 13 Jul 2011 01:14:42 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 12 Jul 2011 22:14:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.65,523,1304319600"; d="scan'208";a="27048194" Received: from yhuang-dev.sh.intel.com ([10.239.13.105]) by orsmga001.jf.intel.com with ESMTP; 12 Jul 2011 22:14:41 -0700 From: Huang Ying To: Len Brown Cc: linux-kernel@vger.kernel.org, Andi Kleen , Tony Luck , ying.huang@intel.com, linux-acpi@vger.kernel.org Subject: [PATCH 07/17] ACPI, APEI, GHES, Prevent GHES to be built as module Date: Wed, 13 Jul 2011 13:14:18 +0800 Message-Id: <1310534068-30547-8-git-send-email-ying.huang@intel.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1310534068-30547-1-git-send-email-ying.huang@intel.com> References: <1310534068-30547-1-git-send-email-ying.huang@intel.com> Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Wed, 13 Jul 2011 05:17:50 +0000 (UTC) GHES (Generic Hardware Error Source) is used to process hardware error notification in firmware first mode. But because firmware first mode can be turned on but can not be turned off, it is unreasonable to unload the GHES module with firmware first mode turned on. To avoid confusion, this patch makes GHES can be enabled/disabled in configuration time, but not built as module and unloaded at run time. Signed-off-by: Huang Ying Reviewed-by: Andi Kleen Reviewed-by: Matthew Garrett --- drivers/acpi/apei/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html --- a/drivers/acpi/apei/Kconfig +++ b/drivers/acpi/apei/Kconfig @@ -10,7 +10,7 @@ config ACPI_APEI error injection. config ACPI_APEI_GHES - tristate "APEI Generic Hardware Error Source" + bool "APEI Generic Hardware Error Source" depends on ACPI_APEI && X86 select ACPI_HED help