Re: [PATCHv2] ftrace: Show all functions with addresses in available_filter_functions_addrs

[Steven Rostedt]

On Mon, 12 Jun 2023 07:49:53 -0700
Yonghong Song <yhs@xxxxxxxx> wrote:

> I am actually interested in how available_filter_functions_addrs
> will be used. For example, bpf_program__attach_kprobe_multi_opts()
> can already take addresses from kallsyms. How to use
> available_filter_functions_addrs to facilitate kprobe_multi?
> Do we need to change kernel APIs? It would be great at least we
> got a RFC patch to answer these questions.

I agree, having that information would also be useful to me.

Jiri? Andrii?

-- Steve