From 2fe1c59347369fa856ae259e2fac3c8c8dd9d335 Mon Sep 17 00:00:00 2001 From: Tao Chen Date: Tue, 3 Jun 2025 23:43:07 +0800 Subject: 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 Signed-off-by: Andrii Nakryiko Acked-by: Jiri Olsa Link: https://lore.kernel.org/bpf/20250603154309.3063644-1-chen.dylane@linux.dev --- tools/include/uapi/linux/bpf.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/include/uapi') 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; -- cgit v1.2.3