tracing: Kill call_filter_disable()

It seems that the only purpose of call_filter_disable() is to
make filter_disable() less clear and symmetrical, remove it.

Link: http://lkml.kernel.org/p/20140715184821.GA20498@redhat.com
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 1edec32..54a125c 100644 (file)
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -774,17 +774,12 @@ static void __free_preds(struct event_filter *filter)
        filter->n_preds = 0;
 }
 
-static void call_filter_disable(struct ftrace_event_call *call)
-{
-       call->flags &= ~TRACE_EVENT_FL_FILTERED;
-}
-
 static void filter_disable(struct ftrace_event_file *file)
 {
        struct ftrace_event_call *call = file->event_call;
 
        if (call->flags & TRACE_EVENT_FL_USE_CALL_FILTER)
-               call_filter_disable(call);
+               call->flags &= ~TRACE_EVENT_FL_FILTERED;
        else
                file->flags &= ~FTRACE_EVENT_FL_FILTERED;
 }