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

[Namhyung Kim]

On Wed, Feb 10, 2016 at 01:13:35PM +0100, Jiri Olsa wrote:
> On Fri, Feb 05, 2016 at 10:01:46PM +0900, Namhyung Kim wrote:
> 
> SNIP
> 
> > +	printed += fprintf(fp, "%s\n", buf);
> > +
> > +	if (symbol_conf.use_callchain && he->leaf) {
> > +		u64 total = hists__total_period(hists);
> > +
> > +		printed += hist_entry_callchain__fprintf(he, total, 0, fp);
> > +		goto out;
> > +	}
> > +
> > +out:
> > +	return printed;
> > +}
> > +
> >  static int hist_entry__fprintf(struct hist_entry *he, size_t size,
> >  			       struct hists *hists,
> >  			       char *bf, size_t bfsz, FILE *fp)
> > @@ -423,6 +488,13 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size,
> >  	if (size == 0 || size > bfsz)
> >  		size = hpp.size = bfsz;
> >  
> > +	if (symbol_conf.report_hierarchy) {
> 
> it'd be great for review to have symbol_conf.report_hierarchy already
> present, so I could try it early in the patchset like with this change

I'm okay with it and that's what I do during the development.  But
introducing the option prior to implementing all feature/UI caused
some troubles/crashes.  So I put it after the implementation.

Thanks,
Namhyung