Messages in this thread | | | Date | Fri, 25 Oct 2013 16:46:43 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: RFP: Fixing "-ga -ag -g fp -g dwarf" was Re: [PATCHSET 0/8] perf tools: Fix scalability problem on callchain merging (v5) |
| |
Em Fri, Oct 25, 2013 at 01:22:27PM -0600, David Ahern escreveu: > On 10/25/13 1:09 PM, Arnaldo Carvalho de Melo wrote: > >>>I think I did with the second follow up patch: -ga -ag -g fp -g > >>>dwarf should all work properly with fp the default for -g.
> >>Acked-by: Ingo Molnar <mingo@kernel.org>
> >Can I have this one submitted?
> Upon further review, Jiri was correct: that patch handles some of > the old cases fine, but did not handle others. ie., it just moved > the bad syntax problem around.
perhaps we can do, at least for now, with what Ingo suggested?
Namely, having:
--call-graph Require an argument, either "dwarf" or "fp" -g Doesn't require anything, uses whatever is configured, fp if no explicit config is done in places like ~/.perfconfig
Fits with what most people do usually, no?
- Arnaldo
| |