Re: [PATCH v2] perf stat: Add missing newline in pr_err messages

[Yang Jihong]

Hello,

On 2023/6/13 2:55, Arnaldo Carvalho de Melo wrote:
> Em Sat, Jun 10, 2023 at 09:44:41AM +0000, Yang Jihong escreveu:
> > The newline is missing for error messages in add_default_attributes()
> >
> > Before:
> >
> >    # perf stat --topdown
> >    Topdown requested but the topdown metric groups aren't present.
> >    (See perf list the metric groups have names like TopdownL1)#
> >
> > After:
> >
> >    # perf stat --topdown
> >    Topdown requested but the topdown metric groups aren't present.
> >    (See perf list the metric groups have names like TopdownL1)
> >    #
> >
> > In addition, perf_stat_init_aggr_mode() and perf_stat_init_aggr_mode_file()
> > have the same problem, fixed by the way.
>
> Wait a bit till I push what I had to perf-tools-next, as it is not
> applying right now:
OK, I'm doing the patch based on the mainline, and if I need to do it 
based on the perf-tools-next branch, I'll reissue it.

Thanks,
Yang.