selftests/cgroup/test_memcontrol.c

31 static int test_memcg_subtree_control(const char *root)
38 	parent = cg_name(root, "memcg_test_0");
39 	child = cg_name(root, "memcg_test_0/memcg_test_1");
56 	parent2 = cg_name(root, "memcg_test_1");
57 	child2 = cg_name(root, "memcg_test_1/memcg_test_1");
166 static int test_memcg_current(const char *root)
172 	memcg = cg_name(root, "memcg_test");
288 static int test_memcg_protection(const char *root, bool min)
303 	parent[0] = cg_name(root, "memcg_test_0");
454 static int test_memcg_min(const char *root)
456 	return test_memcg_protection(root, true);
459 static int test_memcg_low(const char *root)
461 	return test_memcg_protection(root, false);
500 static int test_memcg_high(const char *root)
506 	memcg = cg_name(root, "memcg_test");
563 static int test_memcg_high_sync(const char *root)
570 	memcg = cg_name(root, "memcg_test");
625 static int test_memcg_max(const char *root)
631 	memcg = cg_name(root, "memcg_test");
717 static int test_memcg_reclaim(const char *root)
725 	memcg = cg_name(root, "memcg_test");
822 static int test_memcg_swap_max(const char *root)
831 	memcg = cg_name(root, "memcg_test");
886 static int test_memcg_oom_events(const char *root)
891 	memcg = cg_name(root, "memcg_test");
1046 static int test_memcg_sock(const char *root)
1052 	memcg = cg_name(root, "memcg_test");
1117 static int test_memcg_oom_group_leaf_events(const char *root)
1123 	parent = cg_name(root, "memcg_test_0");
1124 	child = cg_name(root, "memcg_test_0/memcg_test_1");
1189 static int test_memcg_oom_group_parent_events(const char *root)
1194 	parent = cg_name(root, "memcg_test_0");
1195 	child = cg_name(root, "memcg_test_0/memcg_test_1");
1245 static int test_memcg_oom_group_score_events(const char *root)
1251 	memcg = cg_name(root, "memcg_test_0");
1294 	int (*fn)(const char *root);
1316 	char root[PATH_MAX];
1319 	if (cg_find_unified_root(root, sizeof(root), NULL))
1326 	if (cg_read_strstr(root, "cgroup.controllers", "memory"))
1329 	if (cg_read_strstr(root, "cgroup.subtree_control", "memory"))
1330 		if (cg_write(root, "cgroup.subtree_control", "+memory"))
1344 		switch (tests[i].fn(root)) {