From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752683AbdBAVil (ORCPT ); Wed, 1 Feb 2017 16:38:41 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:43734 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752506AbdBAVij (ORCPT ); Wed, 1 Feb 2017 16:38:39 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 163EE60878 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=tbaicar@codeaurora.org From: Tyler Baicar To: catalin.marinas@arm.com, will.deacon@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: "Jonathan (Zhixiong) Zhang" , Tyler Baicar Subject: [PATCH] arm64: kconfig: allow support for memory failure handling Date: Wed, 1 Feb 2017 14:38:35 -0700 Message-Id: <1485985115-27274-1-git-send-email-tbaicar@codeaurora.org> X-Mailer: git-send-email 1.8.2.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Jonathan (Zhixiong) Zhang" If ACPI_APEI and MEMORY_FAILURE is configured, select ACPI_APEI_MEMORY_FAILURE. This enables memory failure recovery when such memory failure is reported through ACPI APEI. APEI (ACPI Platform Error Interfaces) provides a means for the platform to convey error information to the kernel. Declare ARCH_SUPPORTS_MEMORY_FAILURE, as arm64 does support memory failure recovery attempt. Signed-off-by: Jonathan (Zhixiong) Zhang Signed-off-by: Tyler Baicar --- arch/arm64/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index f92778d..4cd12a0 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -15,6 +15,8 @@ config ARM64 select ARCH_HAS_SG_CHAIN select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_USE_CMPXCHG_LOCKREF + select ACPI_APEI_MEMORY_FAILURE if ACPI_APEI && MEMORY_FAILURE + select ARCH_SUPPORTS_MEMORY_FAILURE select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_WANT_COMPAT_IPC_PARSE_VERSION -- Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.