On Wed, 16 Jan 2019 21:18:37 +0200 Tzvetomir Stoyanov <tstoyanov@xxxxxxxxxx> wrote: > --- a/tracecmd/trace-record.c > +++ b/tracecmd/trace-record.c > @@ -4260,49 +4260,57 @@ static void clear_func_filters(void) > } > } > > -static void make_instances(void) > +static void make_one_instances(struct buffer_instance *instance) > +static void tracecmd_remove_one_instance(struct buffer_instance *instance) I would just make the names non plural, and call them: make_one_instance() tracecmd_remove_instance() -- Steve