On Thu, Jun 05, 2025 at 12:37:22AM +0800, Tao Chen wrote:
SNIP
> +static void bpf_perf_link_fdinfo_uprobe(const struct perf_event *event,
> + struct seq_file *seq)
> +{
> + const char *name;
> + int err;
> + u32 prog_id, type;
> + u64 offset, addr;
> + unsigned long missed;
> +
> + err = bpf_get_perf_event_info(event, &prog_id, &type, &name,
> + &offset, &addr, &missed);
hi,
addr now gets ref_ctr_offset:
823153334042 bpf: Add support to retrieve ref_ctr_offset for uprobe perf link
so let's display that
thanks,
jirka
> + if (err)
> + return;
> +
> + if (type == BPF_FD_TYPE_URETPROBE)
> + type = BPF_PERF_EVENT_URETPROBE;
> + else
> + type = BPF_PERF_EVENT_UPROBE;
> +
> + seq_printf(seq,
> + "name:\t%s\n"
> + "offset:\t%llu\n"
> + "event_type:\t%u\n"
> + "cookie:\t%llu\n",
> + name, offset, type, event->bpf_cookie);
> +
> +}
> #endif
>
SNIP
