selftests/cgroup/test_cpuset.c

33 	const char *parent = arg;
41 	if (cg_write(parent, "cgroup.subtree_control", "+cpuset"))
47 	if (cg_write(parent, "cgroup.subtree_control", "-cpuset"))
58  * The success should only depend on the parent cgroup permissions and not the
67 	char *parent = NULL, *child_src = NULL, *child_dst = NULL;
73 	parent = cg_name(root, "cpuset_test_0");
74 	if (!parent)
76 	parent_procs = cg_name(parent, "cgroup.procs");
79 	if (cg_create(parent))
82 	child_src = cg_name(parent, "cpuset_test_1");
91 	child_dst = cg_name(parent, "cpuset_test_2");
100 	if (cg_write(parent, "cgroup.subtree_control", "+cpuset"))
145 	cg_destroy(parent);
147 	free(parent);
163  * Migrate a process between parent and child implicitely
169 	char *parent = NULL, *child = NULL;
175 	parent = cg_name(root, "cpuset_test_0");
176 	if (!parent)
178 	parent_procs = cg_name(parent, "cgroup.procs");
181 	parent_subctl = cg_name(parent, "cgroup.subtree_control");
184 	if (cg_create(parent))
187 	child = cg_name(parent, "cpuset_test_1");
205 	 * The unprivileged child runs in subtree too to avoid parent and
212 	if (cg_run(child, do_controller_fn, parent) != EXIT_SUCCESS)
227 	cg_destroy(parent);
230 	free(parent);