pm121_sys_state
static struct pm121_sys_state *pm121_sys_state[N_LOOPS] = {};
pm121_sys_state[loop_id] = kmalloc_obj(struct pm121_sys_state);
if (pm121_sys_state[loop_id] == NULL) {
pm121_sys_state[loop_id]->ticks = 1;
wf_pid_init(&pm121_sys_state[loop_id]->pid, &pid_param);
struct pm121_sys_state *st;
st = pm121_sys_state[loop_id];
if (pm121_sys_state[i])