[PATCH RFC bpf-next 1/4] bpf: add struct largest member size in func model

[Alexis Lothoré]

Hello Jiri,

On Mon Apr 14, 2025 at 1:04 PM CEST, Jiri Olsa wrote:
> On Fri, Apr 11, 2025 at 10:32:10PM +0200, Alexis Lothoré (eBPF Foundation) wrote:

[...]

>> +	for_each_member(i, t, member) {
>> +		mtype = btf_type_by_id(btf, member->type);
>> +		while (mtype && btf_type_is_modifier(mtype))
>> +			mtype = btf_type_by_id(btf, mtype->type);
>> +		if (!mtype)
>> +			return -EINVAL;
>
> should we use __get_type_size for member->type instead ?

Ah, yes, thanks for the hint, that will allow to get rid of the manual
modifiers skip.

Alexis
> jirka

-- 
Alexis Lothoré, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com