BPF_TASK_ITER_PROC_THREADS
if (kit->pos || flags == BPF_TASK_ITER_PROC_THREADS)
case BPF_TASK_ITER_PROC_THREADS:
if (flags == BPF_TASK_ITER_PROC_THREADS)
bpf_for_each(task, pos, NULL, BPF_TASK_ITER_PROC_THREADS) {
bpf_for_each(task, pos, cur_task, BPF_TASK_ITER_PROC_THREADS)