Re: [PATCH -tip v4 12/12] tracing: Show kretprobe unknown indicator only for kretprobe_trampoline

From: Steven Rostedt
Date: Mon Mar 22 2021 - 11:12:42 EST


On Mon, 22 Mar 2021 15:42:02 +0900
Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:

> ftrace shows "[unknown/kretprobe'd]" indicator all addresses in the
> kretprobe_trampoline, but the modified address by kretprobe should
> be only kretprobe_trampoline+0.
>
> Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>

Acked-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>

-- Steve