3669 	struct sched_param param = { .sched_priority = MAX_RT_PRIO - 1 };  in sched_set_stop_task()  local
3681 		sched_setscheduler_nocheck(stop, SCHED_FIFO, &param);  in sched_set_stop_task()
7888 			       const struct sched_param *param, bool check)  in _sched_setscheduler()  argument
7892 		.sched_priority = param->sched_priority,  in _sched_setscheduler()
7918 		       const struct sched_param *param)  in sched_setscheduler()  argument
7920 	return _sched_setscheduler(p, policy, param, true);  in sched_setscheduler()
7950 			       const struct sched_param *param)  in sched_setscheduler_nocheck()  argument
7952 	return _sched_setscheduler(p, policy, param, false);  in sched_setscheduler_nocheck()
8002 do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)  in do_sched_setscheduler()  argument
8008 	if (!param || pid < 0)  in do_sched_setscheduler()
8010 	if (copy_from_user(&lparam, param, sizeof(struct sched_param)))  in do_sched_setscheduler()
8086 SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)  in SYSCALL_DEFINE3()  argument
8091 	return do_sched_setscheduler(pid, policy, param);  in SYSCALL_DEFINE3()
8101 SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)  in SYSCALL_DEFINE2()  argument
8103 	return do_sched_setscheduler(pid, SETPARAM_POLICY, param);  in SYSCALL_DEFINE2()
8184 SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)  in SYSCALL_DEFINE2()  argument
8190 	if (!param || pid < 0)  in SYSCALL_DEFINE2()
8210 	retval = copy_to_user(param, &lp, sizeof(*param)) ? -EFAULT : 0;  in SYSCALL_DEFINE2()