kcgid 56 tools/testing/selftests/bpf/get_cgroup_id_user.c __u64 kcgid = 0, ucgid; kcgid 130 tools/testing/selftests/bpf/get_cgroup_id_user.c err = bpf_map_lookup_elem(cgidmap_fd, &key, &kcgid); kcgid 135 tools/testing/selftests/bpf/get_cgroup_id_user.c if (CHECK(kcgid != ucgid, "compare_cgroup_id", kcgid 136 tools/testing/selftests/bpf/get_cgroup_id_user.c "kern cgid %llx user cgid %llx", kcgid, ucgid))