thread_groups
struct thread_groups property_tgs[MAX_THREAD_GROUP_PROPERTIES];
struct thread_groups *tg = &tglp->property_tgs[property_idx++];
static int get_cpu_thread_group_start(int cpu, struct thread_groups *tg)
static struct thread_groups *__init get_thread_groups(int cpu,
struct thread_groups *tg = NULL;
static int __init update_mask_from_threadgroup(cpumask_var_t *mask, struct thread_groups *tg,
struct thread_groups *tg = NULL;