Re: [PATCH bpf] samples: bpf: fix build error

[Yonghong Song]

On 5/11/20 4:32 AM, Matteo Croce wrote:
> GCC 10 is very strict about symbol clash, and lwt_len_hist_user contains
> a symbol which clashes with libbpf:
>
> /usr/bin/ld: samples/bpf/lwt_len_hist_user.o:(.bss+0x0): multiple definition of `bpf_log_buf'; samples/bpf/bpf_load.o:(.bss+0x8c0): first defined here
> collect2: error: ld returned 1 exit status
>
> bpf_log_buf here seems to be a leftover, so removing it.
>
> Signed-off-by: Matteo Croce <mcroce@xxxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>