Messages in this thread | | | Date | Wed, 13 Apr 2022 12:44:19 -0400 | From | Steven Rostedt <> | Subject | Re: [RFC bpf-next 4/4] selftests/bpf: Add attach bench test |
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On Tue, 12 Apr 2022 09:49:23 +0900 Masami Hiramatsu <mhiramat@kernel.org> wrote:
> > I'm really curious how did you manage to attach to everything in > > available_filter_functions because when I'm trying to do that I fail. > > available_filter_functions has a bunch of functions that should not be > > attachable (e.g., notrace functions). Look just at __bpf_tramp_exit: > > > > void notrace __bpf_tramp_exit(struct bpf_tramp_image *tr);
Did you only use the "notrace" on the prototype? I see the semicolon at the end of your comment. It only affects the actual function itself, not the prototype.
-- Steve
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