Re: [PATCH 2/2] locking: Apply contention tracepoints in the slow path

From: Namhyung Kim
Date: Tue Mar 22 2022 - 12:40:02 EST


On Tue, Mar 22, 2022 at 5:59 AM Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
> On Mon, 21 Mar 2022 22:31:30 -0700
> Namhyung Kim <namhyung@xxxxxxxxxx> wrote:
>
> > > Thanks for the info. But it's unclear to me if it provides the custom
> > > event with the same or different name. Can I use both of the original
> > > and the custom events at the same time?
>
> Sorry, missed your previous question.

No problem!

>
> >
> > I've read the code and understood that it's a separate event that can
> > be used together. Then I think we can leave the tracepoint with the
> > return value and let users customize it for their needs later.
>
> Right, thanks for looking deeper at it.

And thanks for your review. I'll post a v4 soon.

Thanks,
Namhyung