cpuset_isequal
#define CPU_CMP(set1, set2) (cpuset_isequal( \
#define CPU_CMP(set1, set2) (cpuset_isequal( \
extern int cpuset_isequal(const cpuset_t *, const cpuset_t *);
#define CPUSET_ISEQUAL(set1, set2) cpuset_isequal(&(set1), &(set2))