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| /openbmc/linux/tools/lib/bpf/ |
| H A D | btf.c | diff e6b4e1d759d3bfb7cb84c87cc8f1858da7db8dea Sat Dec 17 16:35:08 CST 2022 Changbin Du <changbin.du@gmail.com> libbpf: Show error info about missing ".BTF" section
Show the real problem instead of just saying "No such file or directory".
Now will print below info:
libbpf: failed to find '.BTF' ELF section in /home/changbin/work/linux/vmlinux
Error: failed to load BTF from /home/changbin/work/linux/vmlinux: No such file or directory
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20221217223509.88254-2-changbin.du@gmail.com
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