Re: [PATCHv3 bpf-next 2/3] selftests/bpf: Add bpf_get_func_ip tests for uprobe on function entry

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Subject: Re: [PATCHv3 bpf-next 2/3] selftests/bpf: Add bpf_get_func_ip tests for uprobe on function entry
From: Yonghong Song <yonghong.song@xxxxxxxxx>
Date: Mon, 7 Aug 2023 08:59:51 -0700
Cc: Alan Maguire <alan.maguire@xxxxxxxxxx>, bpf@xxxxxxxxxxxxxxx, Martin KaFai Lau <kafai@xxxxxx>, Song Liu <songliubraving@xxxxxx>, Yonghong Song <yhs@xxxxxx>, John Fastabend <john.fastabend@xxxxxxxxx>, KP Singh <kpsingh@xxxxxxxxxxxx>, Stanislav Fomichev <sdf@xxxxxxxxxx>, Hao Luo <haoluo@xxxxxxxxxx>, "Masami Hiramatsu (Google)" <mhiramat@xxxxxxxxxx>, Steven Rostedt <rostedt@xxxxxxxxxxx>
In-reply-to: <20230807085956.2344866-3-jolsa@kernel.org>
Reply-to: yonghong.song@xxxxxxxxx



On 8/7/23 1:59 AM, Jiri Olsa wrote:

Adding get_func_ip tests for uprobe on function entry that
validates that bpf_get_func_ip returns proper values from
both uprobe and return uprobe.

Tested-by: Alan Maguire <alan.maguire@xxxxxxxxxx>
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>


Acked-by: Yonghong Song <yonghong.song@xxxxxxxxx>

References:
- [PATCHv3 bpf-next 0/3] bpf: Support bpf_get_func_ip helper in uprobes
  - From: Jiri Olsa
- [PATCHv3 bpf-next 2/3] selftests/bpf: Add bpf_get_func_ip tests for uprobe on function entry
  - From: Jiri Olsa

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