1*43448428SQuentin Monnet.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*43448428SQuentin Monnet 3f28ef96dSQuentin Monnet-h, --help 4f28ef96dSQuentin Monnet Print short help message (similar to **bpftool help**). 5f28ef96dSQuentin Monnet 6f28ef96dSQuentin Monnet-V, --version 7f28ef96dSQuentin Monnet Print version number (similar to **bpftool version**), and optional 8f28ef96dSQuentin Monnet features that were included when bpftool was compiled. Optional 9f28ef96dSQuentin Monnet features include linking against libbfd to provide the disassembler 10f28ef96dSQuentin Monnet for JIT-ted programs (**bpftool prog dump jited**) and usage of BPF 11f28ef96dSQuentin Monnet skeletons (some features like **bpftool prog profile** or showing 12f28ef96dSQuentin Monnet pids associated to BPF objects may rely on it). 13f28ef96dSQuentin Monnet 14f28ef96dSQuentin Monnet-j, --json 15f28ef96dSQuentin Monnet Generate JSON output. For commands that cannot produce JSON, this 16f28ef96dSQuentin Monnet option has no effect. 17f28ef96dSQuentin Monnet 18f28ef96dSQuentin Monnet-p, --pretty 19f28ef96dSQuentin Monnet Generate human-readable JSON output. Implies **-j**. 20f28ef96dSQuentin Monnet 21f28ef96dSQuentin Monnet-d, --debug 22f28ef96dSQuentin Monnet Print all logs available, even debug-level information. This includes 23f28ef96dSQuentin Monnet logs from libbpf as well as from the verifier, when attempting to 24f28ef96dSQuentin Monnet load programs. 25314f14abSStanislav Fomichev 26314f14abSStanislav Fomichev-l, --legacy 27314f14abSStanislav Fomichev Use legacy libbpf mode which has more relaxed BPF program 28314f14abSStanislav Fomichev requirements. By default, bpftool has more strict requirements 29314f14abSStanislav Fomichev about section names, changes pinning logic and doesn't support 30314f14abSStanislav Fomichev some of the older non-BTF map declarations. 31314f14abSStanislav Fomichev 32314f14abSStanislav Fomichev See https://github.com/libbpf/libbpf/wiki/Libbpf:-the-road-to-v1.0 33314f14abSStanislav Fomichev for details. 34