From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Chen, Gong" Subject: [PATCH 1/2] trace, RAS: Add basic RAS trace event Date: Tue, 4 Mar 2014 04:23:16 -0500 Message-ID: <1393924997-8992-2-git-send-email-gong.chen@linux.intel.com> References: <1393924997-8992-1-git-send-email-gong.chen@linux.intel.com> Return-path: Received: from mga11.intel.com ([192.55.52.93]:34685 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756462AbaCDJpu (ORCPT ); Tue, 4 Mar 2014 04:45:50 -0500 In-Reply-To: <1393924997-8992-1-git-send-email-gong.chen@linux.intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: tony.luck@intel.com, bp@alien8.de, m.chehab@samsung.com Cc: arozansk@redhat.com, linux-acpi@vger.kernel.org, "Chen, Gong" To avoid the confuision of usage for RAS related trace event, add an unified RAS trace event stub. Signed-off-by: Chen, Gong --- drivers/edac/edac_mc.c | 3 --- kernel/trace/Makefile | 1 + kernel/trace/ras-traces.c | 12 ++++++++++++ 3 files changed, 13 insertions(+), 3 deletions(-) create mode 100644 kernel/trace/ras-traces.c diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 33edd67..28c1695 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -33,9 +33,6 @@ #include #include "edac_core.h" #include "edac_module.h" - -#define CREATE_TRACE_POINTS -#define TRACE_INCLUDE_PATH ../../include/ras #include /* lock to memory controller's control array */ diff --git a/kernel/trace/Makefile b/kernel/trace/Makefile index 1378e84..167193a 100644 --- a/kernel/trace/Makefile +++ b/kernel/trace/Makefile @@ -52,6 +52,7 @@ endif obj-$(CONFIG_EVENT_TRACING) += trace_events_filter.o obj-$(CONFIG_EVENT_TRACING) += trace_events_trigger.o obj-$(CONFIG_KPROBE_EVENT) += trace_kprobe.o +obj-$(CONFIG_TRACEPOINTS) += ras-traces.o obj-$(CONFIG_TRACEPOINTS) += power-traces.o ifeq ($(CONFIG_PM_RUNTIME),y) obj-$(CONFIG_TRACEPOINTS) += rpm-traces.o diff --git a/kernel/trace/ras-traces.c b/kernel/trace/ras-traces.c new file mode 100644 index 0000000..b0c6ed1 --- /dev/null +++ b/kernel/trace/ras-traces.c @@ -0,0 +1,12 @@ +/* + * Copyright (C) 2014 Intel Corporation + * + * Authors: + * Chen, Gong + */ + +#define CREATE_TRACE_POINTS +#define TRACE_INCLUDE_PATH ../../include/ras +#include + +EXPORT_TRACEPOINT_SYMBOL_GPL(mc_event); -- 1.8.4.3