internal static unsafe void CPU_SET(int cpu, cpu_set_t* set) { set->bits[CPUELT(cpu)] |= CPUMASK(cpu); }
internal static unsafe bool CPU_ISSET(int cpu, cpu_set_t* set) { return (set->bits[CPUELT(cpu)] & CPUMASK(cpu)) != 0; }
internal static extern unsafe int sched_getaffinity(pid_t pid, size_t cpusetsize, cpu_set_t* mask);