125 static int cg_run_in_subcgroups(const char *parent,  in cg_run_in_subcgroups()  argument
133 		child = cg_name_indexed(parent, "child", i);  in cg_run_in_subcgroups()
167 	char *parent;  in test_kmem_memcg_deletion()  local
169 	parent = cg_name(root, "kmem_memcg_deletion_test");  in test_kmem_memcg_deletion()
170 	if (!parent)  in test_kmem_memcg_deletion()
173 	if (cg_create(parent))  in test_kmem_memcg_deletion()
176 	if (cg_write(parent, "cgroup.subtree_control", "+memory"))  in test_kmem_memcg_deletion()
179 	if (cg_run_in_subcgroups(parent, alloc_kmem_smp, NULL, 100))  in test_kmem_memcg_deletion()
182 	current = cg_read_long(parent, "memory.current");  in test_kmem_memcg_deletion()
183 	slab = cg_read_key_long(parent, "memory.stat", "slab ");  in test_kmem_memcg_deletion()
184 	anon = cg_read_key_long(parent, "memory.stat", "anon ");  in test_kmem_memcg_deletion()
185 	file = cg_read_key_long(parent, "memory.stat", "file ");  in test_kmem_memcg_deletion()
186 	kernel_stack = cg_read_key_long(parent, "memory.stat", "kernel_stack ");  in test_kmem_memcg_deletion()
187 	pagetables = cg_read_key_long(parent, "memory.stat", "pagetables ");  in test_kmem_memcg_deletion()
188 	percpu = cg_read_key_long(parent, "memory.stat", "percpu ");  in test_kmem_memcg_deletion()
189 	sock = cg_read_key_long(parent, "memory.stat", "sock ");  in test_kmem_memcg_deletion()
210 	cg_destroy(parent);  in test_kmem_memcg_deletion()
211 	free(parent);  in test_kmem_memcg_deletion()
311 	char *parent;  in test_kmem_dead_cgroups()  local
315 	parent = cg_name(root, "kmem_dead_cgroups_test");  in test_kmem_dead_cgroups()
316 	if (!parent)  in test_kmem_dead_cgroups()
319 	if (cg_create(parent))  in test_kmem_dead_cgroups()
322 	if (cg_write(parent, "cgroup.subtree_control", "+memory"))  in test_kmem_dead_cgroups()
325 	if (cg_run_in_subcgroups(parent, alloc_dcache, (void *)100, 30))  in test_kmem_dead_cgroups()
329 		dead = cg_read_key_long(parent, "cgroup.stat",  in test_kmem_dead_cgroups()
343 	cg_destroy(parent);  in test_kmem_dead_cgroups()
344 	free(parent);  in test_kmem_dead_cgroups()
358 	char *parent, *child;  in test_percpu_basic()  local
362 	parent = cg_name(root, "percpu_basic_test");  in test_percpu_basic()
363 	if (!parent)  in test_percpu_basic()
366 	if (cg_create(parent))  in test_percpu_basic()
369 	if (cg_write(parent, "cgroup.subtree_control", "+memory"))  in test_percpu_basic()
373 		child = cg_name_indexed(parent, "child", i);  in test_percpu_basic()
383 	current = cg_read_long(parent, "memory.current");  in test_percpu_basic()
384 	percpu = cg_read_key_long(parent, "memory.stat", "percpu ");  in test_percpu_basic()
395 		child = cg_name_indexed(parent, "child", i);  in test_percpu_basic()
401 	cg_destroy(parent);  in test_percpu_basic()
402 	free(parent);  in test_percpu_basic()