join_cgroup
if (join_cgroup(cg_dir)) {
if (join_cgroup(path)) {
int join_cgroup(const char *relative_path);
if (join_cgroup(cgroup_path))
if (CHECK_FAIL(join_cgroup("/cg_autodetach")))
if (CHECK_FAIL(join_cgroup("/cg1/cg2/cg3/cg4/cg5")))
err = join_cgroup(cg_path[CHILD2]);
err = join_cgroup(cgs[last_cg].path);
err = join_cgroup(CGROUP_TCP_SKB_PATH);
err = join_cgroup(CGROUP_TCP_SKB_PATH);
err = join_cgroup(cgrp_path);
if (!ASSERT_OK(join_cgroup("/sock_policy_empty"), "join root cgroup"))
err = join_cgroup("/cg_percpu");
if (join_cgroup(path)) {