Re: [PATCH v2] perf/ftrace: system_wide collection is not effective by default

[Namhyung Kim]

Hello,

On Thu, Jan 27, 2022 at 5:20 AM Changbin Du <changbin.du@xxxxxxxxx> wrote:
>
> The ftrace.target.system_wide must be set before invoking
> evlist__create_maps(), otherwise it has no effect.
>
> Fixes: 53be50282269 ("perf ftrace: Add 'latency' subcommand")
> Signed-off-by: Changbin Du <changbin.du@xxxxxxxxx>

Acked-by: Namhyung Kim <namhyung@xxxxxxxxx>

Thanks,
Namhyung