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| author | Tao Chen <chen.dylane@linux.dev> | 2025-06-03 18:43:07 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2025-06-05 21:44:52 +0300 |
| commit | 2fe1c59347369fa856ae259e2fac3c8c8dd9d335 (patch) | |
| tree | 70a43181fdcfd4b4fc254d5cbee31116b2e7c2ec /tools/include/uapi | |
| parent | 7fdaba912981e6fe7585517ccf3b5da59e17592e (diff) | |
| download | linux-2fe1c59347369fa856ae259e2fac3c8c8dd9d335.tar.xz | |
bpf: Add cookie to raw_tp bpf_link_info
After commit 68ca5d4eebb8 ("bpf: support BPF cookie in raw tracepoint
(raw_tp, tp_btf) programs"), we can show the cookie in bpf_link_info
like kprobe etc.
Signed-off-by: Tao Chen <chen.dylane@linux.dev>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20250603154309.3063644-1-chen.dylane@linux.dev
Diffstat (limited to 'tools/include/uapi')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 85180e4aaa5a..f1160ebbf526 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -6651,6 +6651,8 @@ struct bpf_link_info { struct { __aligned_u64 tp_name; /* in/out: tp_name buffer ptr */ __u32 tp_name_len; /* in/out: tp_name buffer len */ + __u32 :32; + __u64 cookie; } raw_tracepoint; struct { __u32 attach_type; |