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authorYuanhan Liu <yuanhan.liu@linux.intel.com>2010-11-08 14:05:12 +0800
committerSteven Rostedt <rostedt@goodmis.org>2011-03-10 10:34:51 -0500
commit56355b83e2a24ce7e1870c8479205e2cdd332225 (patch)
treee85804c55de4f125332d8052c9181d2b8ae84a20 /kernel/trace/trace_events.c
parent31274d72f01604f4b02d933b4f3cac84d2c201fd (diff)
downloadop-kernel-dev-56355b83e2a24ce7e1870c8479205e2cdd332225.zip
op-kernel-dev-56355b83e2a24ce7e1870c8479205e2cdd332225.tar.gz
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@linux.intel.com> LKML-Reference: <1289196312-25323-1-git-send-email-yuanhan.liu@linux.intel.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_events.c')
-rw-r--r--kernel/trace/trace_events.c1
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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