bpf: btf: Add pretty print capability for data with BTF type info
This patch adds pretty print capability for data with BTF type info. The current usage is to allow pretty print for a BPF map. The next few patches will allow a read() on a pinned map with BTF type info for its key and value. This patch uses the seq_printf() infra. Signed-off-by: NMartin KaFai Lau <kafai@fb.com> Acked-by: NAlexei Starovoitov <ast@fb.com> Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>
Showing
想要评论请 注册 或 登录