On Fri, 2 Apr 2021 16:19:44 +0300 "Yordan Karadzhov (VMware)" <y.karadz@xxxxxxxxx> wrote: > @@ -197,6 +201,13 @@ enum tracefs_option_id tracefs_option_id(const char *name) > return TRACEFS_OPTION_INVALID; > } > > +static void tracefs_option_set(struct tracefs_options_mask *options, > + enum tracefs_option_id id) Patch is fine, but lets rename this function to: trace_option_set() As functions named "tracefs_*()" should be used only by functions that are for the API or will be for the API (staging functions). -- Steve > +{ > + if (options && id > TRACEFS_OPTION_INVALID) > + options->mask |= (1ULL << (id - 1)); > +} > + > static struct tracefs_options_mask *trace_get_options(struct tracefs_instance *instance, > bool enabled) > {