int check_filter_arg(char *filter_arg, void **conf);
void filter_post_select(__a_unused struct sched *s, struct task *t);
void print_filter_helps(int detailed);
int check_filter_arg(char *filter_arg, void **conf);
void filter_post_select(__a_unused struct sched *s, struct task *t);
void print_filter_helps(int detailed);