Re: [PATCH bpf-next 0/5] libbpf: BTF field iterator

[Alan Maguire <alan.maguire@oracle.com>]

On 04/06/2024 21:56, Eduard Zingerman wrote:
> On Mon, 2024-06-03 at 16:17 -0700, Andrii Nakryiko wrote:
>> Add BTF field (type and string fields, right now) iterator support instead of
>> using existing callback-based approaches, which make it harder to understand
>> and support BTF-processing code.
>>
>> rfcv1->v1:
>>   - check errors when initializing iterators (Jiri);
>>   - split RFC patch into separate patches.
>>
>> Andrii Nakryiko (5):
>>   libbpf: add BTF field iterator
>>   libbpf: make use of BTF field iterator in BPF linker code
>>   libbpf: make use of BTF field iterator in BTF handling code
>>   bpftool: use BTF field iterator in btfgen
>>   libbpf: remove callback-based type/string BTF field visitor helpers
> 
> All looks good, thank you.
> 
> Acked-by: Eduard Zingerman <eddyz87@gmail.com>

looks great to me too; I tested and put together a selftest of field
iteration across all BTF kinds which I'll send out after this lands;
all tests pass as expected and for all kinds we see the expected strings
and ids.

For the series,

Tested-by: Alan Maguire <alan.maguire@oracle.com>