38 #define sched_setaffinity(pid, size, cpuset) \  argument
39   syscall(__NR_sched_setaffinity, (pid_t)pid, (size_t)size, (void *)cpuset)
40 #define sched_getaffinity(pid, size, cpuset) \  argument
41   syscall(__NR_sched_getaffinity, (pid_t)pid, (size_t)size, (void *)cpuset)
46 static void do_taskset(pid_t pid, int quiet)  in do_taskset()  argument
56       if (-1 == sched_getaffinity(pid, sizeof(toybuf), (void *)mask))  in do_taskset()
57         perror_exit(failed, "get", pid);  in do_taskset()
59       printf("pid %d's %s affinity mask: ", pid, i ? "new" : "current");  in do_taskset()
86     if (-1 == sched_setaffinity(pid, sizeof(toybuf), (void *)mask))  in do_taskset()
87       perror_exit(failed, "set", pid);  in do_taskset()
107     pid_t pid = strtol(toys.optargs[toys.optc-1], &c, 10);  in taskset_main()  local
113       sprintf(buf, "/proc/%ld/task/", (long)pid);  in taskset_main()
115     } else do_taskset(pid, 0);  in taskset_main()