bpf_iter_task_vma_new
BTF_ID_FLAGS(func, bpf_iter_task_vma_new, KF_ITER_NEW | KF_RCU)
extern int bpf_iter_task_vma_new(struct bpf_iter_task_vma *it,
bpf_iter_task_vma_new(&vma_it, cur_task, 0);
bpf_iter_task_vma_new(&vma_it, cur_task, 0);