Re: [PATCH 14/23] perf ui/stdio: Implement hierarchy output mode

[Jiri Olsa]

On Fri, Feb 05, 2016 at 10:01:46PM +0900, Namhyung Kim wrote:

SNIP

>  
> -     for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
> +     for (nd = rb_first(&hists->entries); nd; nd = rb_hierarchy_next(nd)) {
>               struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
>               float percent;
>  
> @@ -542,6 +614,9 @@ print_entries:
>                                                  MAP__FUNCTION, fp);
>                       fprintf(fp, "%.10s end\n", graph_dotted_line);
>               }
> +
> +             if (symbol_conf.report_hierarchy)
> +                     h->unfolded = true;

what's this for?

thanks,
jirka