| 1 | #define _GNU_SOURCE |
| 2 | #include <sched.h> |
| 3 | |
| 4 | int __sched_cpucount(size_t size, const cpu_set_t *set) |
| 5 | { |
| 6 | size_t i, j, cnt=0; |
| 7 | const unsigned char *p = (const void *)set; |
| 8 | for (i=0; i<size; i++) for (j=0; j<8; j++) |
| 9 | if (p[i] & (1<<j)) cnt++; |
| 10 | return cnt; |
| 11 | } |