Symbol: HW_NCPU
lib/libc/gen/sysconf.c
603
mib[1] = HW_NCPU;
sys/kern/kern_mib.c
171
SYSCTL_INT(_hw, HW_NCPU, ncpu, CTLFLAG_RD|CTLFLAG_CAPRD,
tools/tools/netmap/pkt-gen.c
585
int mib[2] = { CTL_HW, HW_NCPU };