Re: [PATCH v21 16/19] perf, tools: Make alias matching case-insensitive

[Jiri Olsa]

On Mon, Oct 03, 2016 at 09:54:48PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Oct 03, 2016 at 09:47:06PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Thu, Sep 15, 2016 at 03:24:53PM -0700, Sukadev Bhattiprolu escreveu:
> > > From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
> > > 
> > > Make alias matching the events parser case-insensitive. This is useful
> > > with the JSON events. perf uses lower case events, but the CPU manuals
> > > generally use upper case event names. The JSON files use lower
> > > case by default too. But if we search case insensitively then
> > > users can cut-n-paste the upper case event names.
> > > 
> > > So the following works:
> > > 
> > > % perf stat -e BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL true
> > > 
> > >  Performance counter stats for 'true':
> > > 
> > >                305      BR_INST_EXEC.TAKEN_INDIRECT_NEAR_CALL
> > > 
> > >        0.000492799 seconds time elapsed
> > 
> > So now trying to figure this out:
> 
> Ok, so this is just another case of bad patch ordering: this uses 'perf
> stat' as the example, but it doesn't work at this point, one needs to go
> to the last patch, apply it and then test it again, when it will work.
> So just moved the last patch to before this one, sigh.

ok, you found it.. sry ;-)

jirka