mirror of
https://github.com/cirosantilli/linux-kernel-module-cheat.git
synced 2026-01-23 18:25:57 +01:00
14 lines
440 B
C
14 lines
440 B
C
/* https://github.com/cirosantilli/linux-kernel-module-cheat#sysconf */
|
|
|
|
#define _XOPEN_SOURCE 700
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
int main(void) {
|
|
/* Number of processors, not considering affinity:
|
|
* http://stackoverflow.com/questions/2693948/how-do-i-retrieve-the-number-of-processors-on-c-linux */
|
|
printf("_SC_NPROCESSORS_ONLN = %ld\n", sysconf(_SC_NPROCESSORS_ONLN));
|
|
return EXIT_SUCCESS;
|
|
}
|