Messages in this thread Patch in this message | | | From | Yuanhan Liu <> | Subject | [PATCH] Tracing: do export trace_set_clr_event | Date | Mon, 8 Nov 2010 14:05:12 +0800 |
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Trace event belongs to a module does exist only 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> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> --- 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 0725eea..711965b 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -320,6 +320,7 @@ 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 -- 1.7.2.3
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