| 1 | #include <sys/sysinfo.h> |
| 2 | #include <unistd.h> |
| 3 | |
| 4 | int get_nprocs_conf() |
| 5 | { |
| 6 | return sysconf(_SC_NPROCESSORS_CONF); |
| 7 | } |
| 8 | |
| 9 | int get_nprocs() |
| 10 | { |
| 11 | return sysconf(_SC_NPROCESSORS_ONLN); |
| 12 | } |
| 13 | |
| 14 | long get_phys_pages() |
| 15 | { |
| 16 | return sysconf(_SC_PHYS_PAGES); |
| 17 | } |
| 18 | |
| 19 | long get_avphys_pages() |
| 20 | { |
| 21 | return sysconf(_SC_AVPHYS_PAGES); |
| 22 | } |