Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754777AbbEUDpK (ORCPT ); Wed, 20 May 2015 23:45:10 -0400 Received: from szxga01-in.huawei.com ([58.251.152.64]:40043 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753112AbbEUDpF (ORCPT ); Wed, 20 May 2015 23:45:05 -0400 From: Xie XiuQi To: , CC: , , , , , , , , , , Subject: [PATCH v6 4/5] tracing: fix build error in mm/memory-failure.c Date: Thu, 21 May 2015 11:41:24 +0800 Message-ID: <1432179685-11369-5-git-send-email-xiexiuqi@huawei.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1432179685-11369-1-git-send-email-xiexiuqi@huawei.com> References: <1432179685-11369-1-git-send-email-xiexiuqi@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1518 Lines: 40 next-20150515 fails to build on i386 with the following error: mm/built-in.o: In function `action_result': memory-failure.c:(.text+0x344a5): undefined reference to `__tracepoint_memory_failure_event' memory-failure.c:(.text+0x344d5): undefined reference to `__tracepoint_memory_failure_event' memory-failure.c:(.text+0x3450c): undefined reference to `__tracepoint_memory_failure_event' trace_memory_failure_event depends on CONFIG_RAS, so add 'select RAS' in mm/Kconfig to avoid this error. Reported-by: Randy Dunlap Reported-by: Jim Davis Cc: Steven Rostedt Cc: Chen Gong Acked-by: Naoya Horiguchi Signed-off-by: Xie XiuQi --- mm/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/mm/Kconfig b/mm/Kconfig index 390214d..c180af8 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -368,6 +368,7 @@ config MEMORY_FAILURE depends on ARCH_SUPPORTS_MEMORY_FAILURE bool "Enable recovery from hardware memory errors" select MEMORY_ISOLATION + select RAS help Enables code to recover from some memory failures on systems with MCA recovery. This allows a system to continue running -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/