static int psi_poll_worker(void *data)
{
struct psi_group *group = (struct psi_group *)data;
- struct sched_param param = {
- .sched_priority = 1,
- };
- sched_setscheduler_nocheck(current, SCHED_FIFO, ¶m);
+ sched_set_fifo_low(current);
while (true) {
wait_event_interruptible(group->poll_wait,