Re: [PATCH] kprobes: Print an error if probe is rejected
From: Masami Hiramatsu
Date: Fri Jun 18 2021 - 12:15:32 EST
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?
Masami Hiramatsu <mhiramat@xxxxxxxxxx>