linux-kernel - [tip:perf/core] tracing: Export trace_set_clr

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Date:	Fri, 11 Mar 2011 09:52:07 GMT
From:	tip-bot for Yuanhan Liu <yuanhan.liu@...ux.intel.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	fweisbec@...il.com, yuanhan.liu@...ux.intel.com,
	rostedt@...dmis.org, tglx@...utronix.de
Subject: [tip:perf/core] tracing: Export trace_set_clr_event()

Commit-ID:  56355b83e2a24ce7e1870c8479205e2cdd332225
Gitweb:     http://git.kernel.org/tip/56355b83e2a24ce7e1870c8479205e2cdd332225
Author:     Yuanhan Liu <yuanhan.liu@...ux.intel.com>
AuthorDate: Mon, 8 Nov 2010 14:05:12 +0800
Committer:  Steven Rostedt <rostedt@...dmis.org>
CommitDate: Thu, 10 Mar 2011 10:34:51 -0500

tracing: Export trace_set_clr_event()

Trace events belonging to a module only exists when the module is
loaded. Well, we can use trace_set_clr_event funtion to enable some
trace event at the module init routine, so that we will not miss
something while loading then module.

So, Export the trace_set_clr_event function so that module can use it.

Signed-off-by: Yuanhan Liu <yuanhan.liu@...ux.intel.com>
LKML-Reference: <1289196312-25323-1-git-send-email-yuanhan.liu@...ux.intel.com>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...hat.com>
Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
---
 kernel/trace/trace_events.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index e1d579b..e88f74f 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -325,6 +325,7 @@ int trace_set_clr_event(const char *system, const char *event, int set)
 {
 	return __ftrace_set_clr_event(NULL, system, event, set);
 }
+EXPORT_SYMBOL_GPL(trace_set_clr_event);
 
 /* 128 should be much more than enough */
 #define EVENT_BUF_SIZE		127
--
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