gistfile1.txt

  3 int set_affinity_to_cpu(int cpu)                                                                                                                                                                                                                                                                                           
  1 {                                                                                                                                                                                                                                                                                                                          
  2     cpu_set_t cpu_mask;                                                                                                                                                                                                                                                                                                    
  3     int status;                                                                                                                                                                                                                                                                                                            
  4                                                                                                                                                                                                                                                                                                                            
  5     CPU_ZERO(&cpu_mask);                                                                                                                                                                                                                                                                                                   
  6     CPU_SET(cpu, &cpu_mask);                                                                                                                                                                                                                                                                                               
  7                                                                                                                                                                                                                                                                                                                            
  8     status = sched_setaffinity(0, sizeof(cpu_mask), &cpu_mask);                                                                                                                                                                                                                                                            
  9     if (status)                                                                                                                                                                                                                                                                                                            
 10         return 1;                                                                                                                                                                                                                                                                                                          
 11     else                                                                                                                                                                                                                                                                                                                   
 12         return 0;                                                                                                                                                                                                                                                                                                          
 13 }