Re: [PATCH bpf-next v1 0/4] Modernize resolve_btfids selftest

On Wed, Jun 17, 2026 at 02:06:15PM -0700, Ihor Solodrai wrote:
> This series updates resolve_btfids selftests to use latest selftest
> helpers API and add kfunc set testing.
> 
> This series was split from a bigger series [1].  It's general selftest
> improvements that don't have to be entangled with resolve_btfids
> development, and makes the main series a bit smaller.
> 
> [1] https://lore.kernel.org/bpf/[email protected]/
> 
> Changes compared to original 4 patches:
>   * various nits from Jiri, Andrii and Emil
>   * in patch #3 (that adds gcc pragma) definitions are moved such that
>     .local BTF_ID_* containers are grouped together and we have a
>     single pragma scope

left one comment, otherwise lgtm

Acked-by: Jiri Olsa <[email protected]>

jirka

> 
> ---
> 
> Ihor Solodrai (4):
>   tools/bpf: Sync btf_ids.h to tools
>   selftests/bpf: Modernize resolve_btfids test scaffolding
>   selftests/bpf: Fix resolve_btfids test reads of BTF ID sets in PIE
>     builds
>   selftests/bpf: Add kfunc set test to resolve_btfids
> 
>  tools/include/linux/btf_ids.h                 |  78 +++++++++-
>  .../selftests/bpf/prog_tests/resolve_btfids.c | 140 ++++++++++++------
>  tools/testing/selftests/bpf/progs/btf_data.c  |  10 ++
>  3 files changed, 177 insertions(+), 51 deletions(-)
> 
> -- 
> 2.54.0
>