On Mon, Sep 07, 2020 at 01:02:37PM +0200, Jiri Olsa wrote:
> The bpf_program__title function got deprecated in libbpf,
> use the suggested alternative.
>
> Fixes: 521095842027 ("libbpf: Deprecate notion of BPF program "title" in favor of "section name"")
> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Arnaldo,
the commit in 'Fixes' is not yet in your tree yet and the patch
below will make the perf compilation fail in your perf/core..
it fixes perf compilation on top of bpf-next tree.. so I think it
should go in through bpf-next tree
thanks,
jirka
> ---
> tools/perf/util/bpf-loader.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c
> index 2feb751516ab..73de3973c8ec 100644
> --- a/tools/perf/util/bpf-loader.c
> +++ b/tools/perf/util/bpf-loader.c
> @@ -328,7 +328,7 @@ config_bpf_program(struct bpf_program *prog)
> probe_conf.no_inlines = false;
> probe_conf.force_add = false;
>
> - config_str = bpf_program__title(prog, false);
> + config_str = bpf_program__section_name(prog);
> if (IS_ERR(config_str)) {
> pr_debug("bpf: unable to get title for program\n");
> return PTR_ERR(config_str);
> @@ -454,7 +454,7 @@ preproc_gen_prologue(struct bpf_program *prog, int n,
> if (err) {
> const char *title;
>
> - title = bpf_program__title(prog, false);
> + title = bpf_program__section_name(prog);
> if (!title)
> title = "[unknown]";
>
> --
> 2.26.2
>
