Hello all, This patch series offers improvements to the way .BTF_ids section data is created and later patched by resolve_btfids. Patch #1 simplifies the byte-order translation in resolve_btfids while making it more resilient to future .BTF_ids encoding updates. Patch #2 makes sure all BTF ID data is 4-byte aligned, and not only the .BTF_ids used for vmlinux. Patch #3 syncs the above changes in btf_ids.h to tools/include, obviating a previous alignment fix in selftests/bpf. Feedback and suggestions are welcome! Best regards, Tony Tony Ambardar (3): tools/resolve_btfids: Simplify handling cross-endian compilation bpf: btf: Ensure natural alignment of .BTF_ids section tools/bpf, selftests/bpf : Sync btf_ids.h to tools include/linux/btf_ids.h | 1 + tools/bpf/resolve_btfids/main.c | 60 +++++--------- tools/include/linux/btf_ids.h | 80 +++++++++++++++++-- .../selftests/bpf/prog_tests/resolve_btfids.c | 6 -- 4 files changed, 97 insertions(+), 50 deletions(-) -- 2.34.1
