Re: [PATCH] kprobes: Print an error if probe is rejected

From: Masami Hiramatsu
Date: Fri Jun 18 2021 - 12:15:32 EST


Hi Naveen,

On Mon, 14 Jun 2021 21:00:52 +0530
"Naveen N. Rao" <naveen.n.rao@xxxxxxxxxxxxxxxxxx> wrote:

> Steven Rostedt wrote:
> > On Fri, 11 Jun 2021 19:25:38 +0530
> > "Naveen N. Rao" <naveen.n.rao@xxxxxxxxxxxxxxxxxx> wrote:
> >
> >> We also have perf_event_open() as an interface to add probes, and I
> >> don't think it would be helpful to require all tools to utilize the
> >> error log from tracefs for this purpose.
> >
> > The there should be a perf interface to read the errors. I agree with
> > Masami. Let's not have console logs for probe errors.
>
> Ok, understood.

Will you update this?

Thank you,

>
>
> Thanks,
> Naveen
>


--
Masami Hiramatsu <mhiramat@xxxxxxxxxx>