5946 	u32 i, nargs;  in btf_distill_func_proto()  local
5962 	nargs = btf_type_vlen(func);  in btf_distill_func_proto()
5963 	if (nargs > MAX_BPF_FUNC_ARGS) {  in btf_distill_func_proto()
5966 			tname, nargs);  in btf_distill_func_proto()
5978 	for (i = 0; i < nargs; i++) {  in btf_distill_func_proto()
5979 		if (i == nargs - 1 && args[i].type == 0) {  in btf_distill_func_proto()
6003 	m->nr_args = nargs;  in btf_distill_func_proto()
6259 	u32 i, nargs, ref_id, ref_obj_id = 0;  in btf_check_func_arg_match()  local
6283 	nargs = btf_type_vlen(t);  in btf_check_func_arg_match()
6284 	if (nargs > MAX_BPF_FUNC_REG_ARGS) {  in btf_check_func_arg_match()
6285 		bpf_log(log, "Function %s has %d > %d args\n", func_name, nargs,  in btf_check_func_arg_match()
6301 	for (i = 0; i < nargs; i++) {  in btf_check_func_arg_match()
6485 				bool arg_mem_size = i + 1 < nargs && is_kfunc_arg_mem_size(btf, &args[i + 1], &regs[regno + 1]);  in btf_check_func_arg_match()
6696 	u32 i, nargs, btf_id;  in btf_prepare_func_args()  local
6739 	nargs = btf_type_vlen(t);  in btf_prepare_func_args()
6740 	if (nargs > MAX_BPF_FUNC_REG_ARGS) {  in btf_prepare_func_args()
6742 			tname, nargs, MAX_BPF_FUNC_REG_ARGS);  in btf_prepare_func_args()
6758 	for (i = 0; i < nargs; i++) {  in btf_prepare_func_args()