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tracing: Add comments for the other bits of ftrace_event_call.flags
TRACE_EVENT_FL_ENABLED_BIT, TRACE_EVENT_FL_FILTERED_BIT, TRACE_EVENT_FL_RECORDED_CMD_BIT, Have comments about what they are, but: TRACE_EVENT_FL_CAP_ANY_BIT, TRACE_EVENT_FL_NO_SET_FILTER_BIT, TRACE_EVENT_FL_IGNORE_ENABLE_BIT, do not, making them second class citizens. To prevent another class warfare, these bits have protested for their right to be commented. And By Golly! I'll give them what they want! Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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@ -207,6 +207,9 @@ struct ftrace_event_call {
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* bit 1: enabled
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* bit 2: filter_active
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* bit 3: enabled cmd record
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* bit 4: allow trace by non root (cap any)
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* bit 5: failed to apply filter
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* bit 6: ftrace internal event (do not enable)
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*
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* Changes to flags must hold the event_mutex.
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*
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