cg_find_unified_root   18 tools/testing/selftests/cgroup/cgroup_util.h extern int cg_find_unified_root(char *root, size_t len);
cg_find_unified_root  377 tools/testing/selftests/cgroup/test_core.c 	if (cg_find_unified_root(root, sizeof(root)))
cg_find_unified_root  887 tools/testing/selftests/cgroup/test_freezer.c 	if (cg_find_unified_root(root, sizeof(root)))
cg_find_unified_root 1198 tools/testing/selftests/cgroup/test_memcontrol.c 	if (cg_find_unified_root(root, sizeof(root)))