Re: [PATCH 0/3] perf tools: Allow to enable/disable events via control pipe

[Namhyung Kim]

Hi Jiri,

On Mon, Dec 7, 2020 at 2:05 AM Jiri Olsa <jolsa@xxxxxxxxxx> wrote:
>
> hi,
> adding support to enable/disable specific events via control
> file via following commands:
>
>     # echo enable-sched:sched_process_fork > control
>     # echo disabled-sched:sched_process_fork > control
>
> The code is available in here:
>   git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
>   perf/control
>
> thanks,
> jirka

Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx>

Thanks,
Namhyung


> ---
> Jiri Olsa (3):
>       perf tools: Add evlist__disable_evsel/evlist__enable_evsel
>       perf tools: Allow to enable/disable events via control file
>       perf tools: Allow to list events via control file
>
>  tools/perf/builtin-record.c |   3 +++
>  tools/perf/builtin-stat.c   |   3 +++
>  tools/perf/util/evlist.c    | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
>  tools/perf/util/evlist.h    |   8 ++++++++
>  4 files changed, 115 insertions(+), 4 deletions(-)
>