Re: [PATCH 3/7] libperf: Move leader to perf_evsel::leader

[Jiri Olsa]

On Wed, Jul 07, 2021 at 11:53:27AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Tue, Jul 06, 2021 at 05:17:00PM +0200, Jiri Olsa escreveu:
> > Moving evsel::leader to perf_evsel::leader, so we can move
> > the group interface to libperf.
> 
> I also had to apply this, because you didn't build with
> BUILD_BPF_SKEL=1, right?

ah right.. I also plan to build in arm/s390/ppc,
so I'll take what you have in tmp.perf/core

thanks,
jirka

> 
> diff --git a/tools/perf/util/bpf_counter.c b/tools/perf/util/bpf_counter.c
> index 1d0b9742f7271966..8150e03367bbafad 100644
> --- a/tools/perf/util/bpf_counter.c
> +++ b/tools/perf/util/bpf_counter.c
> @@ -353,7 +353,7 @@ static int bperf_check_target(struct evsel *evsel,
>  			      enum bperf_filter_type *filter_type,
>  			      __u32 *filter_entry_cnt)
>  {
> -	if (evsel->leader->core.nr_members > 1) {
> +	if (evsel->core.leader->nr_members > 1) {
>  		pr_err("bpf managed perf events do not yet support groups.\n");
>  		return -1;
>  	}
>