sched_setaffinity 2137 include/linux/sched.h extern long sched_setaffinity(pid_t pid, const cpumask_t *new_mask);
sched_setaffinity  448 kernel/compat.c 	return sched_setaffinity(pid, &new_mask);
sched_setaffinity 5472 kernel/sched.c 	return sched_setaffinity(pid, &new_mask);