unregister_event_command 1682 kernel/trace/trace.h extern int unregister_event_command(struct event_command *cmd); unregister_event_command 6515 kernel/trace/trace_events_hist.c unregister_event_command(&trigger_hist_enable_cmd); unregister_event_command 6516 kernel/trace/trace_events_hist.c unregister_event_command(&trigger_hist_disable_cmd); unregister_event_command 1240 kernel/trace/trace_events_trigger.c unregister_event_command(&trigger_traceon_cmd); unregister_event_command 1241 kernel/trace/trace_events_trigger.c unregister_event_command(&trigger_traceoff_cmd); unregister_event_command 1609 kernel/trace/trace_events_trigger.c unregister_event_command(&trigger_enable_cmd); unregister_event_command 1610 kernel/trace/trace_events_trigger.c unregister_event_command(&trigger_disable_cmd);