Re: [PATCH 08/19] perf ftrace: add option -l/--long-info to show more info

[Namhyung Kim]

On Thu, May 21, 2020 at 6:03 AM Arnaldo Carvalho de Melo
<acme@xxxxxxxxxx> wrote:
>
> Em Sun, May 10, 2020 at 11:06:17PM +0800, Changbin Du escreveu:
> > Sometimes we want ftrace display more and longer information about trace.
>
> Humm, -v? Or that would bring too much stuff from other parts of perf?
> I guess so, perhaps as an option to the function-graph tracer, one that
> combines, as you do, several options provided by that tracer?

I think -v option is to debug perf tool's behavior while this is to change
the output (or behavior).

Thanks,
Namhyung