Re: [RFC/PATCH bpf-next 03/20] bpf: Add bpf_get_func_ip helper support for uprobe link

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On Mon, Apr 24, 2023 at 9:05 AM Jiri Olsa <jolsa@xxxxxxxxxx> wrote:
>
> Adding support for bpf_get_func_ip helper being called from
> ebpf program attached by uprobe_multi link.
>
> It returns the ip of the uprobe.
>
> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
> ---

LGTM. I assume that IP will be user space address for uprobes, right?
Might be worth calling this out explicitly (it's kind of obvious and
expected, though, so maybe I'm overthinking this).

Acked-by: Andrii Nakryiko <andrii@xxxxxxxxxx>

>  kernel/trace/bpf_trace.c | 33 ++++++++++++++++++++++++++++++---
>  1 file changed, 30 insertions(+), 3 deletions(-)
>

[...]




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