Messages in this thread | | | Date | Mon, 4 Sep 2017 13:51:39 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v3 01/11] perf, tools: Support weak groups |
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Em Fri, Sep 01, 2017 at 07:00:39PM +0200, Jiri Olsa escreveu: > On Fri, Sep 01, 2017 at 06:57:59PM +0200, Jiri Olsa wrote: > > On Thu, Aug 31, 2017 at 12:40:26PM -0700, Andi Kleen wrote: > > > From: Andi Kleen <ak@linux.intel.com> > > > Add a concept of a 'weak group': try to set up a group, > > > but if it's not schedulable fallback to not using > > > a group. That gives us the best of both worlds: > > > groups if they work, but still a usable fallback if they don't.
> > Acked-by: Jiri Olsa <jolsa@kernel.org>
> just realized we support this in stat only and the doc indicates it's > global.. maybe the perf-list.txt line could have the '(perf stat > only)' suffix ;-)
I'll try to add something to that effect.
- Arnaldo
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