glibc/posix/tst-cpucount.c

29 lines
412 B
C

#include <sched.h>
#include <stdio.h>
#include <sys/param.h>
static int
do_test (void)
{
cpu_set_t c;
CPU_ZERO (&c);
for (int cnt = 0; cnt < MIN (CPU_SETSIZE, 130); ++cnt)
{
int n = CPU_COUNT (&c);
if (n != cnt)
{
printf ("expected %d, not %d\n", cnt, n);
return 1;
}
CPU_SET (cnt, &c);
}
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"