Re: [PATCH 00/14] bpf: Add trampoline and dispatcher to /proc/kallsyms

On Sat, 8 Feb 2020 at 16:42, Jiri Olsa [off-list ref] wrote:

hi,
this patchset adds trampoline and dispatcher objects
to be visible in /proc/kallsyms. The last patch also
adds sorting for all bpf objects in /proc/kallsyms.

Thanks for working on this!

I'm probably missing something with my perf setup; I've applied your
patches, and everything seem to work fine from an kallsyms
perspective:

# grep bpf_dispatcher_xdp /proc/kallsyms
...
ffffffffc0511000 t bpf_dispatcher_xdp   [bpf]

However, when I run
# perf top

I still see the undecorated one:
0.90%  [unknown]                  [k] 0xffffffffc0511037

Any ideas?
Björn