_sched_setparam
return _sched_setparam(pid, P_ALL_LWPS, SCHED_NONE, &sp);
ret = _sched_setparam(pid, P_ALL_LWPS, policy, &sp);
if (_sched_setparam(getpid(), thread->pt_lid, SCHED_NONE, &sp) < 0)
if (_sched_setparam(getpid(), thread->pt_lid, policy, &sp) < 0)
int _sched_setparam(pid_t, lwpid_t, int, const struct sched_param *);
RL(_sched_setparam(getpid(), d->threadid, policy, &sp));
RL(_sched_setparam(getpid(), d->threadid, policy, &sp));
error = _sched_setparam(pid, lid, policy, sp);