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| H A D | relo_core.c | b58af63a Mon Apr 25 19:45:08 CDT 2022 Andrii Nakryiko <andrii@kernel.org> libbpf: Refactor CO-RE relo human description formatting routine
Refactor how CO-RE relocation is formatted. Now it dumps human-readable
representation, currently used by libbpf in either debug or error
message output during CO-RE relocation resolution process, into provided
buffer. This approach allows for better reuse of this functionality
outside of CO-RE relocation resolution, which we'll use in next patch
for providing better error message for BPF verifier rejecting BPF
program due to unguarded failed CO-RE relocation.
It also gets rid of annoying "stitching" of libbpf_print() calls, which
was the only place where we did this.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20220426004511.2691730-8-andrii@kernel.org
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