Re: [PATCH bpf-next 0/2] libbpf: Implement BTF Generator API
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From: Rafael David Tinoco <hidden>
Date: 2021-10-29 05:51:45
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bpf
quoted
Have you considered generating kernel BTF with fields that are accessed by bpf prog only and replacing all other fields with padding ?That is exactly the result of our final BTF file. We only include the fields and types being used by the given eBPF object:
A full explanation on this here: https://github.com/aquasecurity/btfhub/tree/main/tools#how-to-use-libbpf-co-re-relocations-to-build-a-btf-file