Hi Louie,
Can you check whether your num_possible_cpu == num_online_cpu?
by doing:
cat /sys/devices/system/cpu/possible
and see how many cpu[0-9]
ls /sys/devices/system/cpu/cpu*
There is a related discussion here:
https://www.mail-archive.com/netdev@vger.kernel.org/msg121258.html
Regards,
Willia
Hi everyone,
I'm now playing net-next samples/bpf things, and I found that
test_maps will give an assertion
```
test_maps: /home/grd/linux/net-next/samples/bpf/test_maps.c:146:
test_percpu_hashmap_sanity: Assertion `bpf_lookup_elem(map_fd, &key,
value) == -1 && errno == ENOENT' failed.
[1]207
