#include <pthread.h>
void setup_realtime_scheduling() {
struct sched_param param;
param.sched_priority = 99;
if (sched_setscheduler(0, SCHED_FIFO, ¶m) != 0) {
perror("sched_setscheduler failed");
}
}
int main(int argc, char *argv[]) {
setup_realtime_scheduling();
}